Andur 95 AP/Curene® 442

About
Andur 95-AP is a polyether (PTMG) based liquid, toluene diisocyanate terminated prepolymer. An elastomer with a hardness of 95 Shore A is obtained when this prepolymer is cured with Curene 442 [4,4′-methylene-bis (orthochloroaniline)]. Elastomers of lower hardness can be obtained by reaction with various polyols and their combination with Curene 442 and other diamines, and by the use of plasticizers.&&

Product Description
GenericPUR-脂肪族+TDI
Material StatusCommercial: Active
AvailabilitysNorth America

Technical Data
PHYSICALNominal valueUnitTest method
Density1.14g/cm³ASTM D1505

MECHANICALNominal valueUnitTest method
Shore hardness ASTM D2240
Shaw’s A95 ASTM D2240
Shaw’s D47 ASTM D2240

elastic bodyNominal valueUnitTest method
tensile strength ASTM D412
yield52.4MPaASTM D412
100% strain15.0MPaASTM D412
300% strain29.8MPaASTM D412
Tensile strain
fracture370%ASTM D412
Compression deformation28%ASTM D395B
Basho’s elasticity45%ASTM D2632

THERMALNominal valueUnitTest method
storage stability3.0 to 5.0min
stripping time
100℃20 to 25min
Post curing time
100℃3.0hr

Notes
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