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BJB Polyurethane SP-82 A/B

Polyurethane Thermoset Elastomer

Supplied by BJB Enterprises, Inc.

The technical datasheet with complete property values for BJB Polyurethane SP-82 A/B is available to members of the Prospector Plastics Database.
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Product Description
SP-82 A/B is a two-component flexible polyurethane designed to provide excellent physical properties as a spray applied elastomer.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Appearance 
  • Amber
Forms 
  • Liquid
Processing Method 
  • Spraying
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Specific Gravity
      
Part A
lb/ft³
  
Part B
lb/ft³
  
Viscosity
      
Part A: 77°F
Pa·s
  
Part B: 77°F
Pa·s
  
Elastomers
Nominal Value
Unit
Test Method
Tensile Strength (Yield)
psi
 ASTM D412
Tensile Elongation (Break)
%
 ASTM D412
Tear Strength
lbf/in
 ASTM D624
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore A)
 
 ASTM D2240
Thermoset
Nominal Value
Unit
Test Method
Thermoset Components
      
Part A
 
  
Part B
 
  
Shelf Life
wk
  
Gel Time 2 (77°F)
sec
  
Tack Free Time 3
min
  
Related Terminology
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Notes
1Typical properties: these are not to be construed as specifications.
2100g
3Sprayed
 
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.