Polytek's PT Flex 85 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to a yellow/amber, Shore A85 rubber. PT Flex Series rubbers were specifically designed for prototyping and model making applications and offer fast pour times (~5 minutes) and fast demold times (~2 hours).
Notes:
The color of polyurethane Part Bs may change in color from batch to batch or with time, but product performance is not affected.
PT Flex 85 Liquid Rubber
€16.00Price
Excluding Sales Tax
Out of Stock
Mix Ratio by Weight:
1A:1B
Shore Hardness:
A85
Pour Time:
5 min.
Demold Time:
2 hr.
Cured Color:
Yellow/Amber
Mixed Viscosity:
750 cP
Specific Volume:
26.2 in³/lb
Specific Gravity:
1.06
Elongation:
250 %
Tensile Strength:
1,064 psi
Die C Tear Strength:
190 pli