Mold Max 40

Unit Size	Net Weight
Quart Kit	2 lb
Gallon Kit	11 lb
Five Gallon Kit	55 lb

Mold Maxª40 Silicone is a tin-cured silicone rubber compound that has exceptional tear strength, workingproperties and library life. Mold Maxª Silicones feature Smooth-On's exclusive "Libra" catalyst for long library life.

Mold Max Silicones reproduce the finest detail and are suitable for a variety of industrial and art related applications including making molds for reproducing prototypes, furniture, sculpture and architectural elements. Recommended for use with ER200 mold release.

THIVEX ª II is NOT compatible with Mold Max 40.

Mold Maxª Silicones can be used to cast a variety of materials including wax, gypsum, low melt alloys/metals and urethane, epoxy or polyester resins (without using a release agent).PropertiesTechnical Properties

Mix Ratio by Weight	100A:10B
Mix Ratio by Volume	N/A
Pot Life	45 minutes
Tack Free Time	24 hours
Color	Mint Green
Shore Hardness	40A
Mixed Viscosity	45,000 cps
Shrinkage	0.004 in./in.
Specific Volume	24.3 cu. in./lb
Specific Gravity	1.14g/cc
Useful Temperature (max)<	400¼F
Useful Temperature (min)<	-65¼F
Tensile Strength	550 psi
100% Modulus	190 psi
Elongation @ Break	250%
Die B Tear Strength	120 pli

Media

• Video

Documentation

Technical Bulletin

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