IDES Prospector Already have an account? Login Here

IDES

BJB Polyurethane F-90 A/B

Polyurethane Thermoset Elastomer

Supplied by BJB Enterprises, Inc.

The technical datasheet with complete property values for BJB Polyurethane F-90 A/B is available to members of the Prospector Plastics Database.
Register to view full datasheet.
Register to View Full Datasheet
Product Description
F-90 A/B is a two-component urethane casting compound that is specifically formulated for high abrasion and impact resistance. It is recommended for use for the production casting of highly wear-resistant parts and linings. This product is a safe, east-to-handle, room temperature mixing and curing system that does not contain TDI, MDI, MDA or MOCA. F-90 A/B is relatively insensitive to typical environmental moisture and will make good void-free parts without the problems that some conventional urethane systems exhibit.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Good Abrasion Resistance
  • Good Colorability
  • Good Wear Resistance
  • High Impact Resistance
  
Uses 
  • Liners
Appearance 
  • Opaque
  • Tan
  
Forms 
  • Liquid
Physical
Nominal Value
Unit
Test Method
Specific Gravity
      
-- 2
 
  
--
 
 ASTM D792
-- 3
 
  
Specific Volume
in³/lb
  
Molding Shrinkage - Flow
in/in
 ASTM D2566
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
 ASTM D412
Elastomers
Nominal Value
Unit
Test Method
Tensile Strength (Yield)
psi
 ASTM D412
Tensile Elongation (Break)
%
 ASTM D412
Tear Strength 4
lbf/in
 ASTM D624
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore A)
 
 ASTM D2240
Electrical
Nominal Value
Unit
Test Method
Dielectric Constant (1 MHz)
 
 ASTM D150
Dissipation Factor (1 MHz)
 
 ASTM D150
Thermoset
Nominal Value
Unit
Test Method
Thermoset Components
      
Part A
 
  
Part B
 
  
Shelf Life (77°F)
wk
  
Thermoset Mix Viscosity
     ASTM D2393
77°F 5
cP
  
77°F 6
cP
  
77°F 7
cP
  
Demold Time (77°F)
min
  
Post Cure Time (165°F)
hr
  
Gel Time
min
  
Work Time 8 (77°F)
min
  
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: BJB Polyurethane F-90 A/B, BJB Polyurethane F90 AB, BJB Polyurethane , BJBPolyurethaneF90AB, BJBPolyurethane, PolyurethaneF 90 A B, PolyurethaneF-90 A/B, PolyurethaneF90 AB, PolyurethaneF-90 A:B, PolyurethaneF-90 A+B, PolyurethaneF-90 A-B, PolyurethaneF-90 A_B, PolyurethaneF-90 A B, PolyurethaneF:90 A/B, PolyurethaneF/90 A/B, PolyurethaneF+90 A/B, PolyurethaneF_90 A/B, PolyurethaneF 90 A/B, PolyurethaneF90, PolyurethaneF, F 90 A B, PolyurethaneF90AB, PolyurethaneF90 A_B, PolyurethaneF90 A B, PolyurethaneF_90 AB, PolyurethaneF 90 AB, F-90 A/B, F90 AB, F-90 A:B, F-90 A+B, F-90 A-B, F-90 A_B, F-90 A B, F:90 A/B, F/90 A/B, F+90 A/B, F_90 A/B, F 90 A/B, F90, 90A, AB, PolyurethaneF90A_B, PolyurethaneF_90AB, F90AB, F90 A_B, F90 A B, F_90 AB, F 90 AB, F90A_B, F_90AB, Polyurethane Thermoset Elastomer, TSU, BJB Enterprises, PolyurethaneThermosetElastomer, 90F, 90PolyurethaneF
Features
Features may also be described by the following terms: Good Abrasion Resistance, Abrasion Resistant, High Impact Resistance, Good Colorability, Good Wear Resistance, Wear Resistant.
Notes
1Typical properties: these are not to be construed as specifications.
2Part B
3Part A
4Die C
5Mixed, Brooksfield
6Part B, Brookfield
7Part A, Brookfield
8100g mass
 
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.