Andur M-33 (DEG)

Category: PUR-Ester/MDI , Polyurethane (Polyester, MDI)
Manufacturer: Anderson Development Company
Trademark: Andur
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: nBKrg0_Andur-M-33-DEG-.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Andur M-33 is a low melting MDI-Ester prepolymer that, when processed with close attention to handling procedures and formulation, produces high quality elastomers. These elastomers perform very well in low temperature applications.
General Information
Forms
  • Liquid
HardnessNominal ValueTest Method
Durometer Hardness (Shore A)81ASTM D2240
MechanicalNominal ValueUnitTest Method
Compressive Strength ASTM D695
    2% strain 0.241MPaASTM D695
    5% strain 0.655MPaASTM D695
    10% strain 1.38MPaASTM D695
    15% strain 2.14MPaASTM D695
    20% strain 2.90MPaASTM D695
    25% strain 3.72MPaASTM D695
    50% strain 10.1MPaASTM D695
Taber Abrasion Resistance 10.5mgASTM D1044
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% strain 5.65MPaASTM D412
    300% strain 9.38MPaASTM D412
Tensile Strength (Yield)46.2MPaASTM D412
Tensile Elongation (Break)480%ASTM D412
Compression Set 45%ASTM D395
Bayshore Resilience 30%ASTM D2632
ThermosetNominal ValueUnit
Pot Life 11 - 13min
Demold Time 75min
Additional Information
Die C Tear, ASTM D1004: 410 pliAverage Split Tear, ASTM D1938: 50 pliStoichiometry Curative Level: 97%NBS Abrasion: 185% Rubber StandardParts of curative per 100 parts Andur M-33, 6.75% NCO: 8.11 parts by weightParts of curative per 100 parts Andur M-33, 6.8% NCO: 8.17 parts by weightParts of curative per 100 parts Andur M-33, 6.85% NCO: 8.23 parts by weightParts of curative per 100 parts Andur M-33, 6.9% NCO: 8.29 parts by weightParts of curative per 100 parts Andur M-33, 6.95% NCO: 8.35 parts by weightParts of curative per 100 parts Andur M-33, 7% NCO: 8.41 parts by weightMix Temperature: Andur M-33: 176-194°F Curative DEG: 77-158°F Stability: Ambient Temperature, 25°C: 6 Months Melting Temperature, 60°C: 1 Month Processing Temperature, 90°C: 12 Hours Processing Temperature, 105°C: 3 Hours
InjectionNominal ValueUnit
Mold Temperature 80.0 - 120°C
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