VytaFlex 45

Unit Size	Net Weight
Pint Kit	2 lb
Gallon Kit	16 lb
Five Gallon Kit	80 lb

VytaFlex mold rubbers featuring Smooth-On's exclusive "V-Polymer" technology, work especially well for casting pigmented / colored concrete. Molds made with VytaFlex Series urethanes will render accurate and uniform colored castings. Vytaflex 45 mix ratio is a convenient one-to-one by volume. Vacuum degassing is not necessary and VytaFlex rubbers cure with negligible shrinkage to a durable rubber that will last in production.PropertiesTechnical Properties

Mix Ratio by Weight	1A:1B
Mix Ratio by Volume	1A:1B
Pot Life	30 minuntes
Cure Time	16 hours
Color	Off White
Shore Hardness	45A
Mixed Viscosity	2,000 cps
Shrinkage	< .001 in./in.
Specific Volume	26.4 cu. in./lb.
Specific Gravity	1.04g/cc
Tensile Strength	886 psi
100% Modulus	116 psi
Elongation @ Break	900%
Die C Tear Strength	100 pli

Media

• Video

Documentation

Technical Bulletin

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