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Vacuum Cast V-855 A/B

Polyurethane

Supplied by BJB Enterprises, Inc.

The technical datasheet with complete property values for Vacuum Cast V-855 A/B is available to members of the Prospector Plastics Database.
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Product Description
V-855 A/B is a rigid, 82 Shore D, two-component, high impact and high strength castable polyurethane. V-855 A/B has been designed to meet a wide variety of part-making applications that range from electronic enclosures to mechanical parts. This system is translucent white in color and it is very easy to color using BJB's Pigment dispersions. V-855 A/B can also be demolded in one to two hours, depending on part thickness and mold conditions. The V-855 A/B has a work time of 3 minutes.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Good Colorability
  • High Flow
  • High Impact Resistance
  • High Strength
  • Low Viscosity
Uses 
  • Electrical/Electronic Applications
Appearance 
  • Translucent
  • White
 
Forms 
  • Liquid
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
ASTM D792
Molding Shrinkage - Flow
in/in
ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
ASTM D638
Tensile Strength
psi
ASTM D638
Tensile Elongation (Break)
%
ASTM D638
Flexural Modulus
psi
ASTM D790
Flexural Strength
psi
ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
ft·lb/in
ASTM D256
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore D)
 
ASTM D2240
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (66 psi, Unannealed)
°F
ASTM D648
Thermoset
Nominal Value
Unit
Test Method
Thermoset Mix Viscosity (77°F)
cP
ASTM D2393
Demold Time (77°F)
min
 
Post Cure Time (125°F)
hr
 
Additional Information
Mix Ratio by weight: 100/88
Mix Ratio by volume: 100/100
Work time, 100 g, 77°F: 1-2 hr
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Vacuum Cast V-855 A/B, Vacuum Cast V855 AB, Vacuum Cast , VacuumCastV855AB, VacuumCast, CastV 855 A B, CastV-855 A/B, CastV855 AB, CastV-855 A:B, CastV-855 A+B, CastV-855 A-B, CastV-855 A_B, CastV-855 A B, CastV:855 A/B, CastV/855 A/B, CastV+855 A/B, CastV_855 A/B, CastV 855 A/B, CastV855, CastV, V 855 A B, CastV855AB, CastV855 A_B, CastV855 A B, CastV_855 AB, CastV 855 AB, V-855 A/B, V855 AB, V-855 A:B, V-855 A+B, V-855 A-B, V-855 A_B, V-855 A B, V:855 A/B, V/855 A/B, V+855 A/B, V_855 A/B, V 855 A/B, V855, 855A, AB, CastV855A_B, CastV_855AB, V855AB, V855 A_B, V855 A B, V_855 AB, V 855 AB, V855A_B, V_855AB, Polyurethane, Unspecified, Polyurethane Unspecified, PUR, Unspecified, PUR Unspecified, Polyurethane, PUR, BJB Enterprises, PolyurethaneUnspecified, PURUnspecified, 855V, 855CastV
Features
Features may also be described by the following terms: High Impact Resistance, Low Viscosity, High Strength, High Flow, High Melt, High MFI, Good Colorability.
Uses
Uses may also be described by the following terms: Electrical Applications, Electronic Applications, Electrical/Electronic Applications, Electrical Sector.
Notes
1Typical properties: these are not to be construed as specifications.
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.