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BJB Polyurethane SP-301 A/B-4

Polyurethane Thermoset Elastomer

Supplied by BJB Enterprises, Inc.

The technical datasheet with complete property values for BJB Polyurethane SP-301 A/B-4 is available to members of the Prospector Plastics Database.
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Product Description
The SP-301 A/B-4 is a rigid, fire retardant polyurethane foam system that can be easily sprayed through foam dispensing units. This system provides good impact resistance and shear strength. Applications include thermal insulation of building walls, tanks, roofs, vessels, and pipes, as well as a component of molds and parts.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Flame Retardant
  • Good Impact Resistance
  
Uses 
  • Insulation
Forms 
  • Liquid
Processing Method 
  • Spraying
Physical
Nominal Value
Unit
Test Method
Specific Gravity
      
Part A
lb/ft³
  
Part B
lb/ft³
  
K (wear) Factor (77°F)
 
 ASTM C177
Viscosity
      
Part A: 77°F
mPa·s
  
Part B: 77°F
mPa·s
  
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength
psi
 ASTM D638
Compressive Strength
psi
 ASTM D1621
Shear Strength
psi
 ASTM D732
Flammability
Nominal Value
Unit
Test Method
Flame Spread - HB
 
 UL 94
Smoke Density - HB
 
 UL 94
Thermoset
Nominal Value
Unit
Test Method
Thermoset Components
      
Part A
 
  
Part B
 
  
Shelf Life
wk
  
Cream Time (77°F)
sec
  
Tack Free Time
sec
  
Additional Information
Nominal Value
Unit
Test Method
Closed Cell Content
%
 ASTM D2856
Cure Time (77°F)
hr
  
Permeance
perm/in
 ASTM E96
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: BJB Polyurethane SP-301 A/B-4, BJB Polyurethane SP301 AB4, BJB Polyurethane , BJBPolyurethaneSP301AB4, BJBPolyurethane, PolyurethaneSP 301 A B 4, SP, PolyurethaneSP-301 A/B-4, PolyurethaneSP301 AB4, PolyurethaneSP-301 A:B-4, PolyurethaneSP-301 A+B-4, PolyurethaneSP-301 A-B-4, PolyurethaneSP-301 A_B-4, PolyurethaneSP-301 A B-4, PolyurethaneSP:301 A/B:4, PolyurethaneSP/301 A/B/4, PolyurethaneSP+301 A/B+4, PolyurethaneSP_301 A/B_4, PolyurethaneSP 301 A/B 4, PolyurethaneSP301, PolyurethaneSP, SP 301 A B 4, PolyurethaneSP301AB4, PolyurethaneSP301 A_B4, PolyurethaneSP301 A B4, PolyurethaneSP_301 AB_4, PolyurethaneSP 301 AB 4, SP-301 A/B-4, SP301 AB4, SP-301 A:B-4, SP-301 A+B-4, SP-301 A-B-4, SP-301 A_B-4, SP-301 A B-4, SP:301 A/B:4, SP/301 A/B/4, SP+301 A/B+4, SP_301 A/B_4, SP 301 A/B 4, SP301, 301A, AB, B4, PolyurethaneSP301A_B4, PolyurethaneSP_301AB_4, SP301AB4, SP301 A_B4, SP301 A B4, SP_301 AB_4, SP 301 AB 4, SP301A_B4, SP_301AB_4, Polyurethane Thermoset Elastomer, TSU, BJB Enterprises, PolyurethaneThermosetElastomer, 301SP, 301PolyurethaneSP
Features
Features may also be described by the following terms: Good Impact Resistance.
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.