BJB Polyurethane TC-816 A/B

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: kGGzTP_BJB-Polyurethane-TC-816-A-B.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
TC-816 A/B is a durable, filled polyurethane system that offers excellent duplication properties. TC-816 A/B exhibits low shrink, low exotherm and quick demold times.

Product Highlights:
  • Exceptionally low viscosity
  • Workable in semi-gel stage as a paste if desired
  • Low exotherm contributing to low shrinkage
  • Will readily bond to itself
  • Greater settling resistance
  • Integrates well with epoxy surface coats for polishable tools
  • Safe to use with platinum based silicones
General Information
Features
  • Durable
  • High Viscosity
  • Low Exotherm
  • Low Shrinkage
Uses
  • Tooling
RoHS Compliance
  • RoHS Compliant
Appearance
  • Grey
  • Opaque
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.62g/cm³ASTM D792
Specific Gravity
    Part A : 25°C 1.596g/cm³
    Part B : 25°C 1.596g/cm³
Shrinkage 0.40%ASTM D2566
ThermosetNominal ValueUnit
Work Time (25°C) 15.0min
Fill AnalysisNominal ValueUnit
Brookfield Viscosity - Mixed (25°C) 1.00Pa·s
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)83 to 87ASTM D2240
MechanicalNominal ValueUnitTest Method
Compressive Strength 63.4MPaASTM D695
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 103°C
    1.8 MPa, Unannealed 97.8°C
ThermosetNominal ValueUnit
Thermoset Components
    Part A Mix Ratio by Weight: 100
    Part B Mix Ratio by Weight: 100
Shelf Life 26wk
Demold Time 2(25°C)60 to 120min
Note Message
1 .1-lb. mass
2 .mass dependent
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