Andur 8-5 APLS/Curene® 442

Category: PUR-Ester/TDI , Polyurethane (Polyester, TDI)
Manufacturer: Anderson Development Company
Trademark: Andur
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: vuEfgk_Andur-8-5-APLS-Curene-442.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Andur 8-5APLS is a polyester based, toluene diisocyanate terminated prepolymer designed for optimum solvent resistance. Elastomers with a Shore A durometer hardness of 83-86 can be obtained when Andur 8-5APLS is cured with Curene 442 [4,4'-methylene-bis (orthochloroaniline)]. Elastomers of 53-56 Shore A durometer hardness can be obtained when cured with Curene 49.
General Information
Forms
  • Liquid
HardnessNominal ValueTest Method
Durometer Hardness (Shore A)85ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% strain 3.93MPaASTM D412
    300% strain 6.21MPaASTM D412
Tensile Strength (Yield)48.3MPaASTM D412
Tensile Elongation (Break)690%ASTM D412
Compression Set 37%ASTM D395B
Bayshore Resilience 34%ASTM D2632
ThermosetNominal ValueUnit
Pot Life 5.0 - 7.0min
Demold Time 30min
Post Cure Time
    22°C 72hr
    99°C 16hr
Additional Information
Durometer Hardness, ASTM D2240, Shore A: 83 to 86Die C Tear, ASTM D1004: 390 pliAverage Split Tear, ASTM D1938: 225 pliStoichiometry Curative Level: 95%Grams Curene 442 per 100 grams Andur 8 to 5 APLS: 10.3Mix Temperature: Andur 8-5 APLS: 180-220°F Curene 442: 230-240°F
InjectionNominal ValueUnit
Mold Temperature 98.9 - 110°C
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