Kcc_introduction of Rtv Silicone

INTRODUCTION OF RTV SILICOMEINTRODUCTION OF RTV SILICOME

KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE

Silicone for Electrics/ ElectronicsSilicone for Electrics/ ElectronicsSilicone for Electrics/ ElectronicsSilicone for Electrics/ Electronics

- Adhesive & SealantC f l C ti

- Fabrication Material in Semiconductor

Semiconductor / IC Electric / Electrnic Parts

- Conformal Coating- Potting & Encapsulant- Gel- Thermally Conductive Materials

- Die Attach Adhesive- Junction Coating- LED Encapsulant/Lens

DieDie

Conformal CoatingLED Lens

LED Ecapsulant

Die Attach AdhesiveJunction Coating

PottingLED Ecapsulant


RTV for Electrics/ElectronicsRTV for Electrics/Electronics

Conformal CoatingConformal Coating Pottant /Pottant /EncapsulantEncapsulant

Sealant Sealant / Adhesive/ Adhesive

- Protect Coating- Stress Relief of Thermal/

- Protect Potting- Stress Relief of Thermal/

- Protect from Pollutant- Sealing and AdhesiveStress Relief of Thermal/

Mechanical - Electric Insulation

Stress Relief of Thermal/Mechanical

- Protect from harsh Environmental Conditions

Sealing and Adhesive

The Classification of Silicone ElastmerThe Classification of Silicone Elastmer

R THeat Cure Room Temp. Cure

HTV/HCR .AdditionLSR/LIMConden-HTV/HCR

MillableSilicone

AdditionCureType

LSR/LIM

Liquid Injection

sationCureTypeSilicone

Rubber RTV-1RTV-2

InjectionMoldingSystem RTV-1

RTV-2

General PurposeGeneral Purpose Industrial RTV SiliconeIndustrial RTV Silicone


RTV – 1 Condensation, General purposeRTV-1 is a one-component room temperature vulcanizing silicone that cures to silicone rubber on exposure to p p g patmospheric moisture at room temperature. RTV-1 performs excellent adhesion to most of all substrates without primers, outstanding weatherability assuring semi-permanent use, and excellent heat resistance suitable for using in the range of -50 ... to 200.... With its excellent electrical properties, RTV-1 is used primarily as adhesive, sealing and coating materials for various industries including electrical, electronics, appliances,

Oxime type (Non-Sag)

, g g g , , pp ,transportation, and mechanical.

KCC Competitor Appearance Characteristic TFT(min)

Hardness(Shore A)

Color Shelf life Application UL Certi

KE45 Transparent,G l

QS9102 DC780TSE382

Soft paste Highly elastic 9 21

p ,White,

Grey etc1 year

General sealing

HB

TransparentQS9106 KE45 Soft paste

GeneralPurpose

20 28Transparent,

White,Grey etc

1 yearElectric,

ElectronicHB

QS9109DC766F

Soft paste Fast cure 8 30 White 6 months CRT Base HBQS9109KE4555

Soft paste Fast cure 8 30 White 6 months Bond HB

QS9112KE40RTVSE9590

TSE384BSoft paste Flame

retardant 30 50 White 6 monthsSMPS,

ElectronicV0

QS9114TSE3826DC736

Soft paste Heat resistant 30 23 Red, Black 6 months

Heat resistant sealing

RTV – 1 Condensation, General purpose

KCC Competitor Appearance Characteristic TFT HardnessColor Shelf life Application UL Certi

Oxime type(Good Flowable)

KCC Competitor Appearance Characteristic (min) (Shore A)Color Shelf life Application UL Certi

QS9177KE441

DSE3887Flowable10,000 cP

Flowable 15 20Transparent,

White,Black

1 yearElectronic,

PottingHB

QS9122 LDC211Flowable12,000 cP

Low hardness 20 4~7 Transparent 1 yearElectronic,

Potting-

QS9113 TSE3876Flowable18 000 cP

Heat resistant 30 25 Red, Black 1 yearHepa-filter,

Heat resistant HB18,000 cP sealing

QS9117 KE402Flowable20,000 cP

Flame retardant 15 40 White 1 year Flame retardant

potting

V0not

certified


RTV – 1 Condensation, Heat resistance

Heat resistant RTV has good adhesion to the most of industrial substrates and is well applied for heat

Oxime type(Heat-resistant)

resistant sealing or coating. * Door sealing of microwave oven * Sealing for industrial oven* Condenser sealing* Heat resistant sealing for electronic part * Heat coating for any machine part Temp range Continuously -40~260, occasionally 310

KCC Competitor Appearance Characteristic

TFT(min)

Hardness(Shore A)

Color Shelf life Application UL Certi(min) (Shore A)

QS9113 TSE3876Flowable18,000 cP

Heat resistant 30 25 Red,Black 1 year

Hepa-filter,Heat resistant

HB

QS9114TSE3826DC736

Soft paste Heat resistant 30 42 Red,Black 6month Heat resistant

sealing

QS9115 TSE3876 Semi Heat 10 50 Black 6month Microwave HBQS9115 TSE3876 flowable resistant 10 50 Black 6month oven sealing HB


RTV – 1 Condensation, Flame-retardantOxime type (Flame retardant)

Flame retardant RTV-1 is applied for electric, electronic, automotive and aerospace part where flame retardant sealing is necessary. It is certified with UL 94 V0.

KCC Competitor AppearanceCharact-

eristicTFT(min)

Tensile strength Elongation

Hard-ness

Specific gravity Color Shelf

life Application UL Certieristic (min) strength ness gravity life Certi

QS9112KE40RTVSE9590 Soft paste Flame

retardant 15 25 200 42 1.4 White 6 month

SMPS,Electronic V0

TSE384Bretardant month

part

QS9117 KE402Flowable20 000 cP

Flame retardant 15 20 200 40 1.46 White 1 year

Flame retardant

V0Not 20,000 cP retardant potting certified


RTV-1 Oil Resistance

Oxime type

KCC Competitor Appearance Characteristic TFT(min)Hardness(Shore A)


QS9100LOCTITE

5900Soft paste Oil resistant 5 35 Red, Black 6month Engine room,

gasket

QS9110 LOCTITE5999 Soft paste Oil resistant 5 45 Red, Black 6month Engine room,

gasket

QS9144 CSL535 Soft paste Oil resistant 15 25 Red, Black 6month General FIPG


RTV – 1 Condensation, Non-corrosive alcohol typeAlcoxy type RTV is non flowable, non-corrosive and fast curing product which has good adhesion without primer. It is one component product that is widely used for most of the applications and has good properties such as weatherability, heat & cold resistance, durability, excellent workability and most of all easy to apply. Due to the non corrosive property to most of all substrates, electric & electronic applications

f

Charact Hardness UL

are mostly welcome for its use.

KCC Competitor AppearanceCharact-

eristicTFT(min)

Hardness(Shore A)


QS9119 DC7091 Soft paste Non corrosive 30 31 Grey 6month CRT Wedge

Bond HB

Non White Sealing insideQS9118 DC739 Soft paste Non corrosive 30 42

White,Grey

6month Sealing inside refrigerator HB

SS4100 1944Semi

flowable60,000 cP

Fast cure 10 20 White 6month Electronic part HB

SS4000DC3140TSE397

Flowable20,000 cP

Fast cure 10 25 White 1 year Electronic part, potting HB

Application Characteristic

Adhesion for television tube wedge Generating methanol

HEAD Light Gasketing No risk of corrosion

S f GSealing and adhesion of polycarbonate Good adhesion

Sealing for plastic bumper Suitable for electronic application

Sealing for other metal substrates Short Shelf Life KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE

RTV-1, Thermally ConductiveThermal conductive RTV-1 is developed for heat releasing with ease, and applied for mostly electronic part where heat is intensively

KCC Competitor Appearance CharacteristicTFT

(min)Hardness Specific

gravity Color Shelf life Application UL Certi

p g pp y p ygenerated. KCC has one semi-flowable RTV-1 and is developing for customized RTV-1 & addition type RTV-2.

(min) gravity Certi

QS9010 SE4420 Semi flowable

Thermal conductive 40 min.

60(shore A)

2.0 White 6 monthElectronic and

thermal conductive part

_(shore A) conductive part

Thermally Conductive CompoundSilicone Compound products are made by a silicone fluid base oil blended with materialssuch as fine silica or metal powdersThey are fine electrical properties and wide temperature range Thus, they are used for electrical insulation and sealing and as thermal interface materials.

Thermal ThermalKCC Competitor Appearance Characteristic Specific

gravity

Thermalconductivity

(W/mK)

Thermalresistance

(/W)

Oilseperation

SC6012Z SC102 White paste Thermal 2 35 1 00 0 057 0 02SC6012Z SC102 White paste conductive 2.35 1.00 0.057 0.02

SC6490C SE4490CV White paste Thermal conductive 2.65 1.82 0.095 0.00


RTV – 2 Addition type, Potting

• - Protecting electronic parts from outside

- Protecting from polluted substances

- Protecting electronic parts from mechanical and heat impactProtecting electronic parts from mechanical and heat impact

- Able to act as an insulator

- Protecting circuit from moisture & other polluted substances

Lessen mechanical and heat stress on electronic parts- Lessen mechanical and heat stress on electronic parts

KCC Competitor Appearance Viscosity Pot life Hardness Mixing Ratio Shelf life Application UL

Certi

SL3000AB DC170 Black 1200±200 30 min 32 1:1 1 year Displayboard V0

SL3500AB DC160 Black 2500±500 60min 55 1:1 1 year Displayboard

A 25Ps Lens pottingSL3800AB DC184 TransparentA 25PsB 2Ps

2 days 42 10:1 1 year Lens, potting, LED protection


RTV – 2 Addition type, High transparency

High transparent RTV 2 is designed for high transparency required parts such as slimHigh transparent RTV-2 is designed for high transparency required parts such as slim cell phone, nozzle pad of glasses, LED and optical instrument’s lens protection.

KCC Competitor Appearance Viscosity Pot life Hardness Mixing Ratio Shelf life Application UL

Certi

SL3800AB DC184 TransparentA 25Ps

2 days 42 10:1 1 yearLens, potting,

SL3800AB DC184 TransparentB 2Ps

2 days 42 10:1 1 yearLED

SL8150AB - Transparent 2 days 50 1:1 1 yearKeypad, LED encapsulant, Nozzle pad

SL8160AB XE-15-645 TransparentA 1,000PsB 400Ps

2 days 60 1:1 1 yearKeypad, LED encapsulant, Nozzle pad

SL8170AB - Transparent 2 days 60 1:1 1 yearKeypad, LED encapsulant, N l dNozzle pad

##SL8150AB(50 shore), SL8170AB(70 shore) are under developing.


RTV – 1,2 Addition type, Gel

• SL5100 is two component type silicone gel and the mixing ratio of part A : part B is 1 : 1. It can be cured either room temperature or under heating. • Part A & Part B are easily mixed due to low viscosity and after mixed it has good adhesion and• Part A & Part B are easily mixed due to low viscosity and after mixed, it has good adhesion and no oil-bleeding.• Long pot life gives good workability. After cured, it has high transparency and good adhesion.• Environmental friendly• Environmental friendly• Electric and electronic insulator

KCC Competitor Status Type Characteristic Mixing viscosity Color Shelf life Application UL

Certi

SL5200 Q3-6635 Under developing 1 component

Good properties at

low temp.715cPS Transpar

ent 6 monthCircuit

protection, Thermal pad

_

SL5100A/B TSE3070 Developed 2 component Good adhesion

1000cPsTranspar

ent 1 yearCircuit

protection, Thermal pad

_

## SL5200(one component) gel is under developing.


High PerformanceHigh Performance RTV Silicone


Opportunity

Silicone Adhesive of alkoxy fast cure(SS7944A)Description Opportunity

• FeaturesFast cure, Low visco., flow-ability

p

• Introduction :This product is used as parts fixing and noise protection in electric circuit and coating for , , y

Good Storage stabilityUV dye

• Competitor product

protection in electric circuit and coating for PDP’s drive CHIP, specially

Major user: LG Electronics

D/C (Q3-1944): LG ElectronicsSamsung SDI

Status

Supply route

Competition

Properties Supply route: KCC LG Electroncis, Samsung SDI

Current stage

PropertiesD/C KCC

Q3-1944 SS7944A

Appearance pale yellowish pale yellowish

• Get Product Certification from LG Electronics• Scheduled at Final line test of PDP Line in LG electronics at Sept. 2009/ • Selling will be started at 4Q 2009

Viscosity (mPa.s) 25,000 24,000

Surface cure (25,min.) 12 10

Hardness (Shore A) 31 30

Specific gravity 1.02 1.02• Selling will be started at 4Q, 2009.

Dielectric strength (kV/mm) 19 20


SS7944 Application in PDP TV

Chip Sealing Scan IC Sealing

SS7944 Application in PDP TV

Part Fixing – To reduce Noise

Comparison Data(SS7944 vs. DC3-1944)Comparison Data(SS7944 vs. DC3 1944)

Content Unit SS7944A D/C 3-1944 Test method

Uncured properties

Color - Brightly yellow Brightly yellow Visual

Viscosity(25) mPa.s 24,000 25,000 ASTM D 1084

Tack Free time (25) min. 10 10 ASTM D 2377Tack Free time (25) min. 10 10 ASTM D 2377

RT cured time (25)1 min. 60 60

Cured properties

Specific gravity - 1.03 1.03 ASTM D 70

Hardness Shore A 28 27 ASTM D 2240

Volume Resistivity Ohm-cm 8.39E+14 6.02 E+12 ASTM D 0257

Dielectric Strength kV/mm 20.32 20.38 ASTM D 149

Dielectric constant 100/100K/1M 4.3/4.4/4.3 2.67/2.73/- ASTM D 150

Dissipation factor 100/100K/1M 0.0009/0.007/0.005

0.0013/<0.0002/- ASTM D 150

Self life Month 12

UL ClassificationFlammability 94V0 UL reference

UL746E Yes UL reference


Opportunity

LCD Terminal Sealing RTV(SS7981A)Description Opportunity

• FeaturesAlcohol Type Condensation Cure

Description

• Introduction :Protection coating in between LCD panel and

i it b d Thi d t h t Alcohol Type Condensation CureLow viscosity, good flowability good adhesion onto electrode surface

circuit board. This product has one part, condensation type, and fast cure.

M i• Competitor Product

D/C SE-9187L

• Main user: Samsung Electronics. LG Display

Status

Supply route

Competition

Properties Supply route: KCC Samsung Electronics, LG Electronics and LCD panel Maker in the oversea

PropertiesD/C KCC

SE9187L SS7981A


Current stage• Developed similar properties of SE-9187L • Testing by LCD Panel Makers is planned with 4Q,

Specific gravity 1.004 1.002

Tensile (MPa) 1.62 0.98

Elongation (%) 135 142

Viscosity(mPa.s) 1,100 1,200 g y p ,2009 SOT (min) 10.5 10.5

Volume resistivity(Ω.) 3E+15 9E+14

Dielectric strength(kV/mm) 20 20 KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE

Comparison Data(SS7981A vs SE9187L)Comparison Data(SS7981A vs. SE9187L)

Content Unit SS7981A SE9187L1 Test methodUncured properties

Appearance - White White/Black/Translucent

Visual

Viscosity, 25 mPa.s 1,200 1,100 ASTM D 1084

TFT, 25 Min 8 8 ASTM D 2377TFT, 25 8 8 S 3Cure time Hr 47 48

Cured properties

Specific Gravity, 25 1.002 1.0042 ASTM D 70Hardness Shore A 24 202 ASTM D 2240Tensile strength MPa 1.62 0.992 ASTM D 412Elongation % 142 135.32 ASTM D 412Volume Resistivity Ohm-cm 9E+14 3E+15 ASTM D 257Dielectric strength kV/mm 20 20 ASTM D 149Dielectric constant 1MHz 3.4 2.8 ASTM D 150Dissipation factor 1MHz 0 004 0 0009 ASTM D 150Dissipation factor 1MHz 0.004 0.0009 ASTM D 150UL Classification Flammability UL94HB(Black) UL reference

1. SE9187L: Dow Corning Product

2 T t lt i KCC2. Test results in KCC


Opportunity

LCD Terminal Sealing RTV(SS7983A) Description Opportunity

• FeaturesAlcohol Type Condensation

Description

• Introduction :This product is applied to LCD Terminal Sealing

d h l i it f t d d Alcohol Type Condensation Cure, Low viscosity Fast cure, good Flowability

• Competitor Product

and has low viscosity, fast cure and good adhesion.

M j pS/E (KE4895W)

• Major user: LG Display

Status

Supply route

Competition

Properties Supply route: KCC LG Display

Current stage

pS/E KCC

KE4895W SS7983A


S ifi it 1 04 1 04 • Developed similar properties with competitor product • Testing by LCD Panel Makers is planned with 4Q, 2009




Viscosity (mPa.s) 3200 38002009 TFT(mim) 17 17

Volume resistivity (Ω.cm) 9E+14 1E+15

Dielectric strength (KV/mm) - 20 KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE

Comparison Data(SS7983A vs KE4895W)Comparison Data(SS7983A vs. KE4895W)

Content Unit SS7983A KE4895W1 Test method

Uncured properties

Appearance - White White Visual


TFT 25 Mi 17 17 ASTM D 2377TFT, 25 Min 17 17 ASTM D 2377

Cure time Hr 48 48

Cured properties

Specific Gravity, 25 1.04 1.042 ASTM D 70


Tensile strength MPa 1.6 1.52 ASTM D 412Tensile strength MPa 1.6 1.5 ASTM D 412

Elongation % 127 1572 ASTM D 412

Volume Resistivity Ohm-cm 1E+15 9E+14 ASTM D 257

Dielectric strength kV/mm 20 - ASTM D 149

1. KE4895W: Shinetsu Product

2. Test results in KCC


Opportunity

ITO glass Adhesion of LCD(SS7982A)Description Opportunity


Description

• Introduction :This product is applied to upper glass layer of LCD d h l i it f t d d Alcohol Type Condensation Cure

Low visco., Fast cure, Good adhesion with glasses

LCD and has low viscosity, fast cure and good adhesion.

M j g• Competitor Product

MPM ECS0605DW

• Major user: LG Display

Status

Supply route

Competition

Properties Supply route: KCC LG Electronics Co., etc

Properties MPM KCC

ECS0605DW SS7982A


Current stage• Developed similar properties with competitor product • Testing by LCD Panel Makers is planned with 4Q




Viscosity (mPa.s) 5800 6200 • Testing by LCD Panel Makers is planned with 4Q, 2009 TFT(mim) 16 17

Volume resistivity (Ω.cm) 7E+14 1E+15

Dielectric strength (KV/mm) - 20 KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE

Comparison Data(SS7982A vs ECS0605DW)Comparison Data(SS7982A vs. ECS0605DW)

Content Unit SS7982A ECS0605DW1 Test method

Uncured properties

Appearance - White White Visual


TFT 25 Mi 17 16 ASTM D 2377TFT, 25 Min 17 16 ASTM D 2377

Cure time Hr 48 48

Cured properties

Specific Gravity, 25 1.03 1.022 ASTM D 70


Tensile strength MPa 0.8 0.92 ASTM D 412Tensile strength MPa 0.8 0.9 ASTM D 412

Elongation % 169 1732 ASTM D 412

Volume Resistivity Ohm-cm 1E+15 7E+14 ASTM D 257

Dielectric strength kV/mm 20 - ASTM D 149

1. ECS0605DW: MPM Product

2. Test results in KCC


Opportunity

PDP Terminal Sealing RTV(SS7970A)Description Opportunity


Description

• Introduction :This product is used as PDP terminal sealing

d i t t f il tiyp

Flame retardant (UL94-Vo) Adhesion with Al & Glass

• Competitor product

and inverter transformer coil coating

• Major user: Samsung SDI,N l t i D/C (SE-9189L)Namyang electroncis RTV SealantRTV Sealant

Status

Supply route

CompetitionProperties

Supply route: KCC Samsung SDI, Namyang Electronic

Current stageD l d ifi ti f SE 9189L

DC-Toray KCC

SE9189L SS7970A

Color Gray Gray , White

Surface cure (25,min.) 12 10• Developed specific properties of SE-9189L• Testing by Samsung SDI is planned with 4Q, 2009• On testing by inverter transformer maker




Elongation (%) 200 230Elongation (%) 200 230

Volume resistivity (Ω) 9E+14 3E+15


Viscosity (mPa.s) 22,000 23,000KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE

Comparison Data(SS7970A SS7870W vs SE9189L)Comparison Data(SS7970A, SS7870W vs. SE9189L)

Content Unit SS7970A SS7870W SE9189L Test method

Uncured properties

Color - Gray,White White White Gray Visual

Viscosity(25) mPa.s 23,000 18,000 22,000 ASTM D 1084

Tack Free time (25) min. 7 4 8 ASTM D 2377

C ti H 70 70 72Cure time Hr 70 70 72

Cured properties

Specific gravity - 1.16 1.18 1.17 ASTM D 70

Hardness Shore A 24 22 26 ASTM D 2240Hardness Shore A 24 22 26 ASTM D 2240

Tensile strength MPa 1.57 1.27 1.27 ASTM D 412

Elongation % 230 210 200 ASTM D 412

Volume resistivity(1) Ohm-cm 3.0E+15 3.0E+15 9.0E+14 ASTM D 257y( )

Surface resistivity(1) Ohm-cm 1.0E+16 1.2E16 - ASTM D 257

Dielectric constant 1MHz 3.7 3.1 ASTM D 150

Dissipation factor 1MHz 0.01 0.004 ASTM D 150

UL Classification Flammability UL94V0 UL reference


Opportunity

Fast cure CV Grade Adhesive(SS7972A)Description Opportunity

• FeaturesHigh viscosity fast cure Excellent adhesion

Description

• Introduction :This product is used as parts fixing of circuit board and has high viscosity good adhesion and High viscosity, fast cure, Excellent adhesion

• Competitor productD/C (SE9189)

board and has high viscosity ,good adhesion and fast cure.

• Major user• Major user: Electric and electronic companies in China &Taiwan.

Status

Supply route

Competition

Properties Supply route: KCC Electric and electronics companies in China & Taiwan

C t t

PropertiesD/C KCC

SE9189 SS7972A


Current stage• Developed specific properties of SE9189 • Testing is proceeded at some company




Viscosity (mPa.s) 150,000 150,000

TFT(mim) 5~8 8

Depth cure (3mm,hrs) 72 60 KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE

Comparison Data(SS7972A vs. SE9189)Comparison Data(SS7972A vs. SE9189)

Content Unit SS7972A SE9189 Test method

Uncured properties

Color - white white Visual


Tack Free time (25)1) min. 8 4 ASTM D 2377

C ti H 36 72Cure time Hr 36 72

Cured properties


Hardness Shore A 71 73~76 ASTM D 2240Hardness Shore A 71 73 76 ASTM D 2240

Tensile strength MPa 5.2 4.9 ASTM D 412

Elongation % 70 60~80 ASTM D 412

Volume Resistivity Ohm-cm 1.0E+15 2.0E+15 ASTM D 257y

Thermal conductivity W/mK 0.76 0.8 ASTM D 5470

Dielectric constant 1MHz 3.5 3.2 ASTM D 150

Dissipation factor 1MHz 0.008 0.001 ASTM D 150

UL Classification Flammability UL94V0 UL reference


Opportunity

Fast cure CV Grade Adhesive(SS7973A)Description Opportunity

• FeaturesHigh viscosity fast cure Excellent adhesion

Description

• Introduction :This product is used as parts fixing of circuit b d d h hi h i it d dh i d High viscosity, fast cure, Excellent adhesion

• Competitor productCanada Silicone (ES2044K)

board and has high viscosity ,good adhesion and fast cure.

• Major userEl t i d l t i: Electric and electronic

companies in China &Taiwan.

Status

Supply route

Competition

Properties Supply route: KCC Electric and electronics companies in China & Taiwan

C t t

PropertiesCanada Silicone KCC

ES2044K SS7973A


Current stage• Developed specific properties of ES2044K




Viscosity (mPa.s) 110,000 50,000

TFT(mim) 10 12


Comparison Data(SS7973 vs. ES2044K)Comparison Data(SS7973 vs. ES2044K)

Content Unit SS7973 ES2044K Test method

Uncured properties

Color - White Black Visual


Tack Free time (25)1) min. 10 10 ASTM D 2377

C d tiCured properties



Tensile strength MPa 4 2 2 0 ASTM D 412Tensile strength MPa 4.2 2.0 ASTM D 412

Elongation % 140 250(70)1) ASTM D 412

Volume Resistivity Ohm-cm 1.5E+15 1.0E+14 ASTM D 257

Adhesive strength (Epoxy) Mpa 2 1.7g ( p y) p

Dielectric strength kV/mm 20 20 ASTM D 149

Dielectric constant 50Hz 5.5 3.5 ASTM D 150

Dissipation factor 50Hz 0.02 0.02 ASTM D 150

1. Test Results in KCC


Opportunity

Conformal Coating of non-solvent typeDescription Opportunity

• FeaturesFast cure, Low viscosity,

Description

• Introduction :This product is solventless type and fast cure

ti t f t ti PCB i it, y,

SolventlessStorage stabilityUV dye

coating agent for protecting PCB circuit.

Also, coating surface is possible to investigate as UV dye is added.

• Competitor productD/C (3-1965, 3-1953)

• Major user: Hyundai Autonet

Status

Supply route

Competition

Properties Supply route: KCC Hyundai Autonet

Current stageO lli t H d i A t t d l t d

PropertiesDC 3-1965 KCC

Appearance Pale yellowish Pale yellowish

Vi i ( P ) 1 0 14 • On selling to Hyundai Autonet and related companies• On testing line test of another field company (Automobile)

Viscosity (mPa.s) 150 145

Surface cure (25,min.) 5 5

Depth cure (25,min.) 30 30

Hardness (Shore A) 33 32 (Automobile)Specific gravity 0.96 0.97

Dielectric strength (kv/mm) 18 20 KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE

Comparison Data(SS7065A vs. D/C 3-1965)Comparison Data(SS7065A vs. D/C 3 1965)

Content Unit SS7065A D/C 3-1965 Test method

Uncured properties

Color - Slightly yellow Slightly yellow Visual

Viscosity(25) mPa.s 140 140 ASTM D 1084

Tack Free time (25)1) Min. 5 5 ASTM D 2377




Volume Resistivity Ohm- 5 1E+14 5 7E+14 ASTM D 257Volume Resistivity Ohm- 5.1E+14 5.7E+14 ASTM D 257

Dielectric Strength kV/mm 21.6 18 ASTM D 149

Dielectric constant 100/100K/1M ASTM D 150

Dissipation factor 100/100K/1M 0.001/<0.0002/- ASTM D 150p

Self life Month 12 12


UL746E Pending UL reference

1) Tack free time : Spray coating system


Comparison Data(SS7053vs. DC3-1953)Comparison Data(SS7053vs. DC3 1953)

Content Unit SS7053 D/C 3-1953 Test methodUncured properties

Appearance - Translucent Translucent VisualColor - Lt. Straw Visual

Viscosity, 25 After mix. mPa.s 370 350 ASTM D 1084T k F Ti Mi 15 8 ASTM D 2377Tack Free Time Min 15 8 ASTM D 2377RT Cure time Min 30 30

Cured properties

Specific Gravity 25 0.99 0.99 ASTM D 70Specific Gravity, 25 0.99 0.99 ASTM D 70Hardness Shore A 25 16 ASTM D 2240Volume Resistivity Ohm- 3.4E+15 1.6E+15 ASTM D 257Dielectric strength kV/mm 19.4 16 ASTM D 149Dielectric constant 100/100K/1M ASTM D 150Dissipation factor 100/100K/1M 0.0007/<0.0002/- ASTM D 150Self life Month


UL746E Yes UL reference


Protective Coatings (Conformal Coating)g ( g)

PurposePurpose- Protect from Moisture- Fast Cure

d- Hard Surface- Good Flowability- Solventless

SL8104 MLCC C ti

- Including UV Dye for inspection

SL8104

- Heat Curable - Hard Type

MLCC Coating

- Low Viscosity(650cP)- Solventless- ULV-0


Comparison Data(SL8104A vs. D/C Q1-4010)

D/CContents Unit SL8104A

D/CQ1-4010

Test method

Uncured properties

Color - Transparent Transparent

Viscosity(25) cps 650 700 ASTM D 1084

Cured properties

Cure rate at 150 min 30 30

Specific gravity - 1.03 1.03


Tensile Strength Kgf/cm2 14.7 13.7

El ti % 126 121Elongation % 126 121

Dielectric Strength Kv/mm 19.0 21.1

Volume Resistivity TΩ/ 8.54 6.12 ASTM D 0257 y


Self-Adhesive Encapsulant/Pottant for Automotive Applicationp pp


Protective Coatings (Encapsulant)g ( p )

Developed Product

SL3301 SS3302

p

- Medium Viscosity (2200cP)- Medium Hardness(Shore A 40)- Good Flowability

- Medium Viscosity (2600cP)- Medium Hardness(Shore A 60)- Good Flowabilityy

- Good Adhesion to Plasticsy

- Good Adhesion to Plastics

Target Customer & Application- Kyungshin Industrial- Wire Encapsulation of Power Supply ModuleWire Encapsulation of Power Supply Module

**ECU(Engine Control Unit), ACU(Airbag Control Unit), BCM(Body Control Module)

Protective Coatings (Encapsulant)g ( p )

Developed Product

SL3311

Low Viscosity (1100cP)

p

- Low Viscosity (1100cP)- Low Hardness(Shore A 15)- Good Flowability- Good Adhesion to Plastics

Target Customer & Application- UKangg- Encapsulation of HID Ballast

Adhesive

Developed Product

SL3150

p

- 1 part Heat Curable Adhesive- No by-products- Good Adhesion to ECU case

Target Customer & Application- KEPICO- KEPICO- ECU Case Sealing(Gasketing)


Adhesive

Developed Product

SL3955

p

- 2 part Heat Curable Adhesive- Thermally Conductive Adhesive(1.05 W/mK) - No by-productsy p- Good Adhesion to ECU and Heat Sink

Target Customer & Application- KEPICO- KEPICO- Thermally Conductive Adhesive

between ECU Case and heat sink


Comparison Data(SL3302vs. TSE3331)Comparison Data(SL3302vs. TSE3331)

Content Unit SL3302A/B TSE3331A/B Test methodUncured properties

Appearance - Black/White Black/White Visual

Viscosity, 25 After mix. mPa.s 2,300 3,000 ASTM D 1084Pot life Day 5 8


Specific Gravity, 25 1.43 1.43 ASTM D 70Hardness Shore A 60 50 ASTM D 2240Tensile strength MPa 0.53 0.53 ASTM D 412Tensile strength MPa 0.53 0.53 ASTM D 412Elongation % 70 100 ASTM D 412Shear adhesive strength MPa 0.09 ASTM D 3654Volume Resistivity Ohm-cm 1E+13 1.3E+13 ASTM D 257Dielectric strength kV/mm 17.8 17.4 ASTM D 149Thermal conductivity W/mK 0.53 ASTM D 5470UL Classification Flammability 94V0 UL Reference


Opportunity

Silicone Gel(SL5230A)Description Opportunity

• FeaturesPenetration, Dielectric properties

p

• Introduction :This product is silicone gel, applied to electric protection in MOSFET IGBT and Transistor , p p

Adhesion(PS, PBT) • Competitor product

(TSE-3051)

protection in MOSFET, IGBT and Transistor.

• Major user

Status

Supply route

Competition

Properties Supply route

Current stage• Developed specific properties of silicone gel

PropertiesMPM KCC

TSE3051 SL5230A


Penetration (mm) 85 92


Viscosity (mPa.s) 700 700


Comparison Data(SL5230 vs. TSE3051)

Content Unit SL5230 TSE3051 Test method

Uncured properties

Color - Clear Clear Visual

Viscosity(25) mPa s 700 700 ASTM D 1084Viscosity(25) mPa.s 700 700 ASTM D 1084

Curing condition Hr/ 1/150 1/150

Cured properties

Specific gravity - 0.99 0.97 ASTM D 70p g y

Penetration 1/10 92 85 ASTM D 1403

Volume resistivity 6.0E+13 1.0E+15 ASTM D 257

Storage Shear Modulus (G’) Pa (dyn/) 450(4500)

Loss Shear Modulus (G”) Pa (dyn/) 170(1700)

Loss tangent (tanσ=G”/G’) 0.4

Poisson ratio 0.5 ASTM D 575

Thermal Conductivity W/mK 0.17 0.17 ASTM D 5470

Specific heat J/(gK) 1.51 ASTM D 2766

Dielectric constant 60Hz 3.2 2.8 ASTM D 150

Dissipation factor 60Hz 0 06 0 001 ASTM D 150Dissipation factor 60Hz 0.06 0.001 ASTM D 150

Dielectric Strength kV/mm 20 18 ASTM D 149

Water Absorption % 0.05 ASTM D 570

Moisture permeability g/,24hrs 110 ASTM D 6701Moisture permeability g/ ,24hrs 110 ASTM D 6701


Kcc_introduction of Rtv Silicone

Documents

Transcript of Kcc_introduction of Rtv Silicone