3322 Microgard Training Slides Abridged

5/20/2018 3322 Microgard Training Slides Abridged

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MICROGARD&MICROCHEMDistributorTraining

Version2012_11_EN


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GlobalNetwork

MICROGARDLtdisdevelopingaglobaldistributionnetwork

Current

MICROGARDLtd

distribution


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HeadOffice,European

DistributionCentre&

Laboratory

MICROGARDLtd Hull,UK


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MICROGARDTestLab Hull,UK


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A

World

Class

Manufacturing

Facility

MICROGARDXiamenLtd


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MICROGARDLaminatingDivision Xiamen


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CompetitiveAdvantages

Price Profitmargin

Securebusiness

Repeatbusiness

Comprehensiveproductrange

ProductDevelopment

TechnicalSalesSupport

Uptotheminuteproduct&marketinformation

atruepartnership!

WhyMICROGARD?


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Limited

protection

againstliquid

spray/splash

TYPE6EN13034

ISO16602

Protection

againstsolid

particulates

TYPE5ENISO139821

Protection

against

saturatingspray

ofliquids

TYPE4EN14605

ISO16602

Protection

againststrong&

directionaljets

ofliquid

TYPE3EN14605

ISO16602

nongastight

protection

againstliquids,

gases&solid

particulates

TYPE2EN9431

ISO16602

GasTight

protection

againstliquids,

gases&solid

particulates

TYPE1EN9431/2

ISO16602

MicrogardLtd2011

TheGlobalTypesofChemicalProtectiveClothing


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MICROGARD/MICROCHEMProductRange


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UltrasonicallyWelded&TapedSeamsAfeaturethroughouttheMICROCHEM4000&5000range,thisseamtechnologyisourhighestbarriertoliquidandparticulates.

UltrasonicallyWeldedSeamsProvidesastrongliquidandparticlebarrier.

Stitched&TapedSeamsInternalstitchingwhichisovertaped toofferincreasedstrengthandaneffectivebarriertoliquidsandparticulates.

MICROGARD/MICROCHEMSeamTechnology

MicrogardLimiteduse5mainseamtypesforitsrangeofprotectiveclothing,

dependingonthefabricandthefinalapplicationforwhichitwillbeused

BoundSeamsAnoverlayofmaterialsimilartothebasefabricislockstitchedinplace.Thistechnologyprovidessuperiorstrength,liquidandparticlebarrierwhencomparedtoatraditional

stitchedseam.

StitchedSeamsMicrogardLimitedutilise3threadoverlockingtechnology,whichoffers

an

excellent

balance

of

a

strongseamwithgoodparticlebarrier.Internalstitchingreducestheriskofanypotentiallintingfromthethread.


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Noordinarywhitesuits


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GasTightChemicalProtectiveClothing

Protectiveclothingagainstliquidandgaseous

chemicals,aerosolsandsolidparticulates

NonGasTightChemicalProtectiveClothing

Suitswhichretainpositivepressuretoprevent

ingressofdusts,liquidsandvapours

LiquidTightSuits

Suitswhichcanprotectagainststrongand

directionaljetsofliquidchemical

SprayTightSuits

Suitswhichofferprotectionagainst

saturationofliquidchemicals

DryParticulateProtection

Suitswhichprovideprotectiontothe

fullbodyagainstairbornesolidparticulates

ReducedSpraySuits

Suitswhichofferlimitedprotection

againstalightsprayofliquidchemicals

Protectiveclothingagainst

radioactiveparticulate

contamination

Protectiveclothingagainst

infectiveagents(Typeprefixed

withB[i.e.Type3B]indicates

approvaltothisEuropeanNorm)

ProtectiveClothingwith

electrostaticproperties

ProtectiveClothing.

Protectivesuitsagainst

pesticides

ProtectiveClothing

Limitedflamespreadmaterials,

materialassembliesandclothing

Respiratoryprotectivedevices.

Poweredfilteringdevices

incorporatingahelmetorahood

SymbolKey


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MICROGARD1500

ProtectionProventofilter100%ofparticles>3micron

ComfortAirandwatervapourpermeabletohelp

reducetheriskofheatstress

TypicalApplicationsAsbestosrelatedwork

PowderHandling

GeneralMaintenance

Construction

Mining


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ProtectionProventofilter99.9%ofparticles>3micron

ComfortAirandwatervapourpermeabletohelp

reducetheriskofheatstress

TypicalApplicationsAsbestosrelatedwork

PowderHandling

GeneralMaintenance

Construction

Laboratories(Lowhazardparticulates)

PharmaceuticalIndustries

MICROGARD1500PLUS


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MICROGARD1500,Model138

MICROGARD1500PLUS,Model111

StitchedSeams


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ProtectionExceptionalparticleandsprayprotection.

PassedASTM1670/1671testingforresistance

topenetrationofbloodbornepathogens

ComfortBreathablemicroporous filmlaminate

technology

TypicalApplicationsPharmaceuticalIndustriesCleanrooms

Forensics/CSI(SOCO)

MedicalResearch

SprayPainting

Utilities

FineParticleProtection

MICROGARD2000


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MICROGARD2000

TestMethod

Microgard

2000

DuPont

TYVEK

EN530AbrasionResistance 100cycles 100cycles

ENISO7854FlexCrackingResistance 40,000 100,000

ENISO90734TearResistance(MD) 40.7N 16.6N

ENISO90734TearResistance(CD) 18.6N 24.4N

ENISO139341TensileStrength(MD) 108.1N 58.5N

ENISO139341TensileStrength(CD) 48.3N 81.3N

EN863PunctureResistance 8.2N 12.9N

EN

ISO

13938

1

Burst

Resistance 184.1kPa Not

publishedEN132744Resistancetoignition Pass Pass

EN20811HydrostaticHead

(Resistancetowaterpressure) >200cm 120cm

EN11491Antistatic Pass Pass

(EN)ComparisonofPhysicalPropertieswithTYVEK


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Testmethodmeasurestheforce

requiredtopulltheseamapart

TestMethod 2000PLUS

(Bound)

TYVEK1431N

(Serged)

ENISO139352 >75N50N60%

stronger than

TYVEKserged seams

MICROGARD2000

ComparisonofSeamStrengthwithTYVEKClassic


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MICROGARD2000

ENISO6530TestApparatus

GutterTest

Resistancetopenetrationofliquidchemicals


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Penetration

is

a

process

wherebyaliquid,gaseousor

solidsubstancepenetratesa

fabricbypassingthroughthe

poresorholes

MICROGARD2000

Resistancetopenetrationofliquidchemicals


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MICROGARD2000

Chemical

Microgard2000

DuPontTyvek

Repellence Penetration Repellence Penetration

AceticAcid 91.7% 0% 95.4% 0%

Acetone 52.5% 0%

DimethylSulphate 98.4% 0%

nHeptane 93.8% 0%

HydrochloricAcid(37wt%) 94.2% 0% 96.7% 0%

Isopropanol 95.5% 0% 90.2% 0.5%

Methanol 84.3% 0.2%

SodiumHydroxide(10wt%) 96.7% 0% 93.6% 0%

SulphuricAcid(30wt%) 96.7% 0% 96.8% 0%

oXylene 95.5% 0% 83.7% 6.2%

Repellenceresultsexpressedasthe%ofchemicalthatwasrepelledbythefabric

Penetrationresultsexpressedasthe%ofchemicalthatpenetratedthefabric

Comparisonofresistancetopenetrationofliquid

chemicalswithTYVEK


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Surface

Tension

43.972.8

>72.8

22.6

28.4

Water 7732185 >20 11.18 >72.8

Chemical CAS

Number

2000

Result

kPa

TYVEK

Result

kPa

SodiumHydroxide30% 1310732 >14 -

SulfuricAcid96% 7664939 >14 -

Methanol 67561 10.5 -

Toluene 108883 7.0 -

Remember:TYVEKHydrohead=114cm(11.18kPa)

ISO13994 ResistancetoLiquidPenetrationUnderPressure

MICROGARD2000

Comparisonofresistancetopenetrationofliquid

chemicalswithTYVEK


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MICROGARD2000

EN14126:2003BarriertoInfectiveAgents

TestMethod MICROGARD

2000

DuPont

Tyvek

ISO16603

Resistance topenetrationbysyntheticbloodunderpressure Class6of6 Nodata

ISO 16604

Resistancetopenetrationbybloodbornepathogensusing

bacteriophagePhiX174

Class6of6 Nodata

ISO22610

Resistancetopenetrationofbacteria Class6of6 Class1of6

ISO22611Resistancetopenetrationbybiocontaminatedaerosols

Class3of3 Class1of3

ISO22612

Resistancetopenetrationbybiocontaminateddust Class3of3 Class1of3

ComparisonofbarriertoinfectiveagentswithTYVEK


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FiltrationEfficiency EMSLAnalyticalInc.TestMethod

ParticleSize(m) MICROGARD2000PercentPassingsample(%)

TYVEKPercentPassingsample(%)

0


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MICROGARD2000

Fabric

Thermal

Resistance

m.k/w

WaterVapour

Resistance

(Ret)

WaterVapour

Permeability

Index

DuPontTyvek 15.710 9.0 0.0157

MICROGARD2000 18.410 14.6 0.0184

Thewater

vapour

permeability

index

is

avalue

between

0and

1, with

0being

watervapourimpermeableand1meaningthematerialhasthethermalresistance

andwatervapourresistanceequaltoanairlayerofthesamethickness

ComparisonofcomfortpropertieswithTYVEK


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MICROGARD2000STANDARD

BoundSeams


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MICROGARD2000COMFORT

BoundSeams


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MICROGARD2000Ts PLUS

Stitched&TapedSeams


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TIL=TotalInwardLeakage

MICROGARD2000

Comparisonofwholesuitparticleprotectionwith

DuPontTYVEKCoveralls

WholesuitparticleinwardleakageaccordingtoENISO139821

ParticleSize

MICROGARD

2000

COMFORT

MICROGARD

2000

STANDARD

DuPont

TYVEK

Classic

MICROGARD

2000

Ts PLUS

DuPont

TYVEK

ClassicPlus

0.02mto2m

(Average 0.6m) 5.6%TIL 1.02%TIL 7.3%TIL 0.68%TIL 0.84%TIL


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MICROGARD2000ISO146441CleanroomClassificationcomparedwithDuPontTYVEK

ISO146441Class 1 2 3 4 5 6 7 8 9

USFederalStandard209E 1 10 100 1,000 10,000 100,000

EUGMP(2008) A/B C D

MICROGARD1500PLUS X X X X X X

MICROGARD2000COMFORT X X X X X X

MICROGARD2000STANDARD X X X X X

DuPontTYVEKClassic X X X X X X

MICROGARD2000TsPLUS X X X X X

DuPontTYVEKClassic Plus X X X X X X


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ProventoProtect


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ProtectionAneffectivebarrieragainstinorganic

chemicalsandbiologicalhazards

ComfortLightweightyetdurablemultilayerbarrier

fabric

TypicalApplicationsChemicalhandling/transportation

OilbasedmudprotectionHazardouswasteremediation

CausticCleandowns

Sewagepurificationinstallations

Industrial/Tankcleaning

Mining

HAZMAT

Emergency

Response

(I.e.

Level

B)

MICROCHEM3000

ExternalCoexfilmbarrierlayer

PPnonwoven


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MICROCHEM3000

UltrasonicallyWeldedSeams


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ChemicalPermeation NBTat1.0g/cm/min

Chemical Microchem3000 DuPont

TychemC KleenguardA70 Lakeland

Tomtex Lakeland

Chemmax 1

Acetone 28 Imm Imm

Acetonitrile 7 Imm >480

Ammonia(anhydrous),99.99%(Gas) 3 Imm Imm

CarbonDisulfide Imm Imm >480

Chlorine

Gas,

99.5% 10 Imm ImmDichloromethane Imm Imm Imm

Diethylamine Imm Imm Imm

EthylAcetate 3 Imm Imm

nHeptane Imm Imm

HydrogenChloride,99.0% 8 235 Imm

Methanol >540 Imm 210

SodiumHydroxide,30% >540 >480 >480 >480 >480

SulfuricAcid(96%) >540 >480 >480 >480 >480

Tetrahydrofuran Imm Imm Imm

Toluene Imm Imm Imm

Chemical BarrierComparison

MICROCHEM3000vCompetition


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ProtectionPermeationtestedagainstover150organic&

inorganicchemicals,includingchemicalwarfare

agents

ComfortTextilelikeinnerimprovesweareracceptance,

morethan15%lighterthanTychem Fand3

timeslighterthanPVC*


Hazardouswasteremediation


Mining

HAZMATEmergencyResponse(I.e.LevelB)

*AveragePVCchemicalbarrierfabricsrangefrom320gsm

to380gsm.DuPontTychemFbasisweight of120gsm

versusMicrochem4000at100gsm

MICROCHEM4000

Externalcoexfilmbarrierlayer

PPnonwoven Corehighbarrierfilmlayer


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MICROCHEM4000

UltrasonicallyWelded&Taped

Seams


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ChemicalBarrierComparison

ChemicalPermeation NBTat1.0g/cm/min

Chemical Microchem

4000DuPont

TychemFLakeland

Chemmax 2Lakeland

Chemmax 3North

Northylon*

(PVC)

North

NorthylonPremier*

(PVC)

AceticAcid(Glacial) >480mins >480mins >480mins >480mins 64mins

Acetone >480mins >480mins >480mins >480mins

Ammonium Hydroxide >480mins >480mins

Chloroform 11mins Imm

nHexane >480mins >480mins >480mins >480mins

Methanol >480mins >480mins >480mins >480mins

MethylEthylKetone (MEK) >480mins 64mins >480mins >480mins

NitricAcid(Whitefuming) >480mins 15mins 1min

Sodium Hydroxide, 30% >480mins >480mins >480mins >480mins 64mins

SulfuricAcid, 96% >480mins >480mins >480mins >480mins 78mins 33mins

Styrene >480mins >480mins 12mins >480mins

Toluene >480mins >480mins Imm >480mins

Xylene >480mins >480mins >480mins >480mins 12mins 3mins

MICROCHEM4000vCompetition


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MICROCHEM5000

ProtectionPermeationtestedagainstnumerousorganic&

inorganicchemicals,includingchemicalwarfare

agents.>480minutesbreakthroughtime

against14of15chemicalslistedinISO6529

ComfortMultilayermaterialswhichislightweight,yet

stronganddurable


Hazardouswasteremediation


Mining

HAZMATEmergencyResponse(I.e.LevelB)


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MICROCHEM5000

UltrasonicallyWelded&Taped

Seams


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ChemicalBarrierComparison

Chemical

BreakthroughTimesat1.0g/(min.cm2)

Microchem

4000

Microchem

5000

Tychem

F

ChemMax

3 KCA80

Acetone >540 >480 >480 >480 41

Acetonitrile >540 >480 >480 >480 7

AmmoniaGas,1atmos 60 >480 >480 >480

Ammonia(Liquified at 34c) >480 >480

CarbonDisulphide 2 >480 >480 >480

Chloroform 11 101 Imm

Chloromethane >540 >480

Cyclohexylamine 82 >480

Dichloromethane 9 59 Imm >480

Diethyl

Ether 2 >480

>480 ImmDiethylamine Imm >480 >480 Imm

EthyleneOxide >540 195 120 >480

nHexane >540 >480 >480 >480 Imm

Hydrofluoricacid(7175wt%) >540 >480 >480 38

HydrogenFluoride

(HF99wt%)Liquified at17C 190 >480

HydrogenChlorideGas >480 >480

Nitrobenzene >540 >480 >480 170

nPropylamine >480

PropyleneOxide 17 114 92 >480

Sulphuricacid(9596%) >540 >480 >480 >480 15

Tetrachloroethylene >540 >480 >480 >480

Tetrahydrofuran 5 >480 >480 >480

ThionylChloride 2 17 21 Imm

Toluene >540 >480 >480 >480


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Accessories

LabCoats/Hospital

Gowns/Aprons

Jackets&Trousers

Overboots &

Overshoes

Hoods/Visors

Oversleeves


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SowhatproductdoIchoose..???


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MICROGARD

SimplifiedProduct

Selector 43

Liquid, Gas

or

Particulate

ConsiderType1or2

andPermeationdata

Skin

Protection

Required?

Riskof vapour

exposureat

hazardous

concentrations?

ConsiderType5

Note:forhigherconcentrationsa

positivepressuresuit(i.e.Type2,PAPR

orAirfedshouldbeconsidered)

Particulate Gas

Liquid

Liquid

under

pressure?

Morethan

lightsprayexpected?

Lightspray,

splashor

aerosol

Exposure

toliquid

expected?

Liquidclassified

asharmful,

carcinogenicor

otherwisetoxic?

PerformaRiskAssessment

1. Identifythechemicalhazard

2. Determinepotentialforexposure

3. Determineexposureconsequence(s)

ChemicalProtectiveClothing

maynotberequiredConsiderType3

andPermeationdata

ConsiderType4

andPermeationdata

ConsiderType4

andPenetration data

ConsiderType4or6

andPermeationdata

ConsiderType6

andPenetration data

ChemicalProtectiveClothing

maynotberequired

ConsiderType1or2

andPermeationdata

Yes

Yes

Yes Yes

Yes

Yes

Yes

Yes

No

No

No

No

No

No

No

Liquidclassified

asharmful,

carcinogenicor

otherwisetoxic?


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ParticulateProtection

LowHazard

ParticulateProtection

HighHazard

LiquidProtection

LowHazard

LiquidProtection

HighHazard

MICROGARD(evensimpler)ProductSelector


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Thank you

If you have any questions

or require further

information contact:

0800 323 223

www.daltoninternational.co.nz

3322 Microgard Training Slides Abridged

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