Tecnate TMN 2529

Tecnate TMN 2529 (formerly PAT XP-E3185FG) prepolymer for molding components in the 85 Shore A hardness range when cured with 1,4-butane diol. Elastomers made from Technate TMN 2529 have excellent low temperature properties, high abrasion resistance, outstanding hydrolytic stability and high resilience. Technate TMN 2529 is a MDI-terminated prepolymer based on a polyether polyol. The material can be cured with a variety of materials to yield various hardnesses.

 

Product Types

Prepolymer

 

Product Testing

Test PerformedTest Results
% NCO - ISO6.3  
Color - ISOclear  
Elongation - ASTM D412 - Cured with 1,4 BDO305 % 
Hardness - ASTM D2240 - A-cured with 1,4 BDO85 Shore A 
Pot Life - 100g2 Minutes 
Tear Strength - ASTM D624, Die C - Cured with 1,4 BDO424 pli 
Tensile Modulus - ASTM D412 - 100%, Cured with 1,4 BDO754 psi 
Tensile Modulus - ASTM D412 - 200%, Cured with 1,4 BDO1258 psi 
Tensile Modulus - ASTM D412 - 300%, Cured with 1,4 BDO1990 psi 
Tensile Modulus - ASTM D412 - Cured with 1,4 BDO1550 psi 
Tensile Strength - ASTM D412 - Cured with 1,4 BDO2000 psi 
Viscosity - ASTM-D-2196 - 180°F, ISO2400  
Viscosity - ASTM-D-2196 - 200°F, ISO800 cps 
Skills

Posted on

August 28, 2020