PT Flex 50 Liquid Rubber
PT Flex 50 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to a yellow/amber, Shore A50 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).
FOR INDUSTRIAL/PROFESSIONAL USE ONLY.
Notes:
The colour of polyurethane Part Bs may change in colour from batch to batch or with time, but product performance is not affected. For additional physical property specifications, refer to the Physical Properties Bulletin.
Technical Specifications
Mix Ratio by Weight: 1A:1B
Shore Hardness: A50
Pour Time: 5 min.
Demold Time: 2 hr.
Cured Color: Yellow/Amber
Mixed Viscosity: 600 cP
Specific Volume: 26.9 in³/lb
Specific Gravity: 1.03
Elongation: 200 %
Tensile Strength: 250 psi
Technical and Safety Data: