BJB Polyurethane TC-892 A/B FR

Category: PUR, Unspecified , Polyurethane
Manufacturer: BJB Enterprises, Inc.
Trademark: BJB Polyurethane
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: RhBw3U_BJB-Polyurethane-TC-892-A-B-FR.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
TC-892 A/B FR incorporates a non-mercury based catalyst system that produces a tough 80 shore D material with a 20-25 minute work time. This system can be used to hand pour large electronic housing, models of all kinds, and point of purchase items.
General Information
Features
  • Flame retardancy
Uses
  • Electrical/Electronic Applications
  • Electrical housing
Appearance
  • White
  • Opacity
Forms
  • Liquid
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.31g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)80ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1810MPaASTM D638
Tensile Strength 44.1MPaASTM D638
Tensile Elongation (Break)4.6%ASTM D638
Flexural Modulus 2270MPaASTM D790
Flexural Strength 78.9MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact 29J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 90.6°CASTM D648
    1.8 MPa, not annealed 83.9°CASTM D648
FlammabilityNominal ValueTest Method
Flame Rating V-0UL 94
ThermosetNominal ValueUnitTest Method
Shelf Life 26wk
Thermoset Mix Viscosity (25°C)975cPASTM D2393
Demold Time (25°C)300 - 360min
Post Cure Time (82°C)16hr
Additional Information
Shrinkage linear, 12" x 0.5" x 0.5": 0.003 in/inMix ratio by weight: 70/100Mix ratio by volume: 79/100Work time, 100 g, 77°F: 20-25 mingel time: 30-35 min
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