Tecnate EMN 2501

Tecnate EMN 2501 prepolymer for molding components in the 85 Shore A hardness range when cured with 1;4-butane diol. Elastomers made from Technate EMN 2501 have excellent low temperature properties; high abrasion resistance; outstanding hydrolytic stability and high resilience. Technate EMN 2501 is a MDI-terminated prepolymer based on a propylene glycol polyol. The material can be cured with a variety of materials to yield various hardnesses.


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Technical Data Sheet
Product Types



Product Testing

Test PerformedTest Results
% NCO - ISO6.8-7.2 % 
Color - ISOClear  
Elongation - ASTM D412251 % 
Hardness - ASTM D2240 - Shore A84-88 Shore A 
Pot Life - 100g6.5 Minutes 
Rebound, Bayshore % - ASTM D263231 % 
Split Tear - ASTM D47097 pli 
Tear Strength - ASTM D624, Die C376 psi 
Tensile Modulus - ASTM D4122308 psi 
Tensile Modulus - ASTM D412 - 100%847 psi 
Tensile Modulus - ASTM D412 - 200%1194 psi 
Tensile Strength - ASTM D4121368 psi