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BCC Products BC 8675E Polyurethane Elastomer

Category Polymer , Thermoset , Polyurethane, TS , Thermoset Polyurethane, Elastomer, Unreinforced , Rubber or Thermoset Elastomer (TSE)
Manufacturer BCC Products
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF BCC Products BC 8675E Polyurethane Elastomer.pdf
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Material Notes:
BC 8675E is a multi-purpose elastomer that can perform many functions. Typical product features are: easy to use, cures at room temperature, resists moisture absorption, excellent in use for molds for casting of concrete and plaster, does not contain MOCA, MDA, TDI or MDI. Product uses include: mold fabrication, shock absorbent pads and liners, excellent as an adhesive for high strength and resilient bonds, electrical potting and cable sealing applications, various types of urethane rubber parts.Information provided by BCC Products, Inc.
Physical Properties Metric English Comments
Specific Gravity 1.05 g/cc
1.05 g/cc
Brookfield Viscosity 3000 cP
3000 cP
Linear Mold Shrinkage 0.0015 cm/cm
0.0015 in/in
Mechanical Properties Metric English Comments
Hardness, Shore A 73 - 77
73 - 77
ASTM D2240
Tensile Strength, Ultimate 15.9 MPa
2300 psi
ASTM D412
Elongation at Break 650 %
650 %
ASTM D412
Tear Strength 33.3 kN/m
190 pli
ASTM 4-624-54 D Die C
Processing Properties Metric English Comments
Moisture Content 2.8 %
2.8 %
2 weeks; ASTM D570
Cure Time 480 - 840 min

@Temperature 24.0 °C
8.00 - 14.0 hour

@Temperature 75.2 °F
demold time
4320 - 7200 min

@Temperature 24.0 °C
72.0 - 120 hour

@Temperature 75.2 °F
full cure
Pot Life 25 min

@Temperature 25.0 °C
25 min

@Temperature 77.0 °F
work life
40 min

@Temperature 24.0 °C
40 min

@Temperature 75.2 °F
gel time (180g)
Descriptive Properties Value Comments
Mix Ratio 100:45 by weight (resin/hardener)
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