Andur 9000 AP/Curene® 442

Category: PUR-Ether/TDI , Polyurethane (Polyether, TDI)
Manufacturer: Anderson Development Company
Trademark: Andur
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: g46mGl_Andur-9000-AP-Curene-442.pdf
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Andur 9000-AP is a polyether (PPG) based liquid, toluene diisocyanate terminated prepolymer. An elastomer with a hardness of 90 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, or through the use of plasticizers.
General Information
Forms
  • Liquid
PhysicalNominal ValueUnitTest Method
Density 1.13g/cm³ASTM D1505
Molding Shrinkage - Flow 1.3%ASTM D955
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)90ASTM D2240
MechanicalNominal ValueUnitTest Method
Compressive Strength ASTM D695
    5% strain 0.531MPaASTM D695
    10% strain 2.09MPaASTM D695
    15% strain 3.72MPaASTM D695
    25% strain 5.93MPaASTM D695
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% strain 8.24MPaASTM D412
    300% strain 20.3MPaASTM D412
Tensile Strength (Yield)27.8MPaASTM D412
Tensile Elongation (Break)350%ASTM D412
Compression Set 32%ASTM D395B
Bayshore Resilience 30%ASTM D2632
ThermosetNominal ValueUnit
Pot Life 3.0 - 5.0min
Demold Time 30 - 45min
Post Cure Time (96°C)16hr
Additional Information
Durometer Hardness, ASTM D2240, Shore A: 88 to 92Die C Tear, ASTM D1004: 322 pliAverage Split Tear, ASTM D1938: 102 pliStoichiometry Curative Level: 95%Mix Temperature: Andur 9000 AP: 180-212°F Curene 442: 235-250°F
InjectionNominal ValueUnit
Mold Temperature 104 - 113°C
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