Andur 2-60 DP/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: TeHgqN_Andur-2-60-DP-Curene-442.pdf
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Andur 2-60DP is a polyether (PTMG) based liquid, toluene diisocyanate terminated prepolymer. An elastomer with a hardness of 60 Shore D 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 by the use of plasticizers.
General Information
Forms
  • Liquid
PhysicalNominal ValueUnitTest Method
Density 1.14g/cm³ASTM D1505
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)61ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% strain 21.1MPaASTM D412
    300% strain 46.7MPaASTM D412
Tensile Strength (Yield)51.0MPaASTM D412
Tensile Elongation (Break)310%ASTM D412
Compression Set 21%ASTM D395B
Bayshore Resilience 50%ASTM D2632
ThermosetNominal ValueUnit
Pot Life 2.8min
Demold Time (100°C)15min
Post Cure Time (100°C)16hr
Additional Information
Durometer Hardness, ASTM D2240, Shore D: 58 to 63Die C Tear, ASTM D1004: 700 pliAverage Split Tear, ASTM D1938: 260 pliStoichiometry Curative Level: 90 to 95%Mix Temperature: Andur 2-60 DP: 180-212°F Curene 442: 240°F
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