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BCC Products BC 8165 Urethane Casting

Category Polymer , Thermoset , Polyurethane, TS
Manufacturer BCC Products
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF BCC Products BC 8165 Urethane Casting.pdf
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Material Notes:
BC 8165 is a low viscosity, rapid setting, rigid urethane compound. This system will cure quickly to a hard, tough, impact resistant casting. BC 8165 is non-sensitive to moisture after cure and will readily bond to itself if stage pours are required. BC 8165 is recommended for thin wall model and prototype applications where a "thermoplastic feel" is desired. The heat resistance for BC8165 is 135°F, a heat resistance of 150°F can be achieved by post cure at 150°F for about 2 hours.Information provided by BCC Products, Inc.
Physical Properties Metric English Comments
Specific Gravity 1.07 g/cc
1.07 g/cc
Brookfield Viscosity 640 cP
640 cP
Part B
36 cP

@Temperature 23.9 °C
36 cP

@Temperature 75.0 °F
Part A
230 cP

@Temperature 23.9 °C
230 cP

@Temperature 75.0 °F
Mixed
Linear Mold Shrinkage 0.0010 cm/cm
0.0010 in/in
ASTM D2566
Mechanical Properties Metric English Comments
Hardness, Shore D 81 - 85

@Temperature 23.9 °C
81 - 85

@Temperature 75.0 °F
Tensile Strength, Ultimate 40.0 MPa
5800 psi
ASTM D638
Elongation at Break 2.4 %
2.4 %
ASTM D638
Flexural Strength 52.7 MPa
7650 psi
ASTM D790
Flexural Modulus 1.45 GPa
210 ksi
ASTM D790
Processing Properties Metric English Comments
Cure Time 60.0 - 120 min

@Temperature 24.0 °C
1.00 - 2.00 hour

@Temperature 75.2 °F
demold time
10080 min

@Temperature 24.0 °C
168.0 hour

@Temperature 75.2 °F
full cure
Pot Life 8.0 - 10 min

@Temperature 24.0 °C
8.0 - 10 min

@Temperature 75.2 °F
1 lb. mass
Descriptive Properties Value Comments
Mix Ratio 100:80 by weight, 100:87 by volume, resin/harder
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