Comparative Performance Data

Corrosion/Abrasion protective coatings, developed by Advenira, demonstrate substantial superiority over conventional coatings in SAE J2334 and GMW14872 cyclic corrosion testing.

Corrosion'resistance'is'defined'by'the'time'of'coating’s'failure'to'prevent'acid'reaction'with'metal'that'manifests'itself'with'the'stream'of'H2'bubbles

LAM$202'047671'001Al'6061 0.08 A

Anodized'Al'6061'Type'III 2 0.03EAless'Ni'plated'Al'6061 12 0.5AdveniraAcoated'Al'6061 2500 250

Mild'Steel 0.02 AGalvanized'Steel 0.4 0.006Stainless'Steel 0.7 A

AdveniraAcoated'Mild'Steel 2500 250

Time'to'Failure'(hours)

Time'to'Failure'per'micron'(hours)

Abrasion)resistance)is)defined)by)the)mass)loss)and)decrease)in)coating’s)thickness)after)1000)cycles)by)Rotary)Taber)Abrader)1)Kg)load)and)CS=10)wheels

ASTM%D4060Galvanized)Steel 39 3

Mild)Steel 26 2Al)6061 16.6 1.93

E=less)Ni)plated)Al)6061 16.3 1.14Stainless)Steel 11.5 0.8

Anodized)Al)6061)Type)III 1.9 0.25Advenira=coated)Al)6061 1.4 0.15

Mass)Loss)(mg))after)1000)cycles

Thickness)Loss)(um))after)1000)cycles

Micro&hardness& Pencil&Hardness&&

Martens&Hardness&(N/mm2)&

Vickers&Hardness&(Kg/mm2)&

Indentation&Modulus&(GPa)&

Advenira& 9Н& 446& 102& 7.3&&

not coated

coated

coated

not coated

Advenira Enterprises, Inc.

788 Palomar Ave.

Sunnyvale, CA 94085

Phone: +1 (408) 732-3950

Fax: +1 (408) 732-3965

www.advenira.com

info@advenira.com

Advenira Enterprises, Inc. is a California-based company located in the heart of Silicon Valley known for its novel Solution Derived Nanocomposite (SDN™) technology that allows for low-cost/high-throughput multifunctional coatings deposition on practically any type/shape/material substrate. Advenira commercializes its patented coatings technology in the Glass, Corrosion and Semiconductor markets – spanning the world’s most important industries – with dramatic advantages over traditional techniques. For more information, please visit www.advenira.com.

coated not coated

Substances Advenira/HD

Advenira/F

Arsenic ND NDBeryllium ND NDCadmium ND NDChromium ND NDCopper ND NDLead ND NDMercury ND NDThallium ND NDVanadium ND ND

Halogenated<compounds<(chloroform<etc.)

ND ND

Phthalates ND NDToxic<solvents<(benzene,<pyridine<etc.)

ND ND

Gasoline,<diesel,<motor<oil ND ND

No heavy metals or toxic organic substances detected by ANSI 61 water extraction test

Coating

Pull+off-adhesion---(ASTM-D4541)---------------------------on-steel,-MPa

Advenira)F 20Advenira)H1 16Advenira)HD 193M)Scotchkote)Epoxy)162PWX 123M)Scotchkote)Urethane)165PW 20