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Master Bond adhesives
Cray Valley Poly bd® R45 V Hydroxyl Terminated Polybutadiene Resin
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)

Material Notes: Description: Poly bd® R45 V resin is a low molecular weight, liquid hydroxyl terminated polymer of butadiene. Poly bd® resins have primary, predominantly allylic hydroxy groups that exhibit high reactivity in chemical reactions for the preparation of derivatives.

Product Highlights / Performance Properties:

  • Electrical insulative properties
  • Miscibility with asphalt
  • High solids loading
  • Hydrolytically stable
  • Good water resistance
  • Low moisture permeability
  • Resistance to aqueous acids and bases
  • Low temperature flexibility
  • Excellent adhesion to a variety of substrates
Suggested Applications:
  • Adhesives and sealants
  • Coatings
  • Electrical potting and encapsulation
  • Polymer modification
  • Polyurethanes
  • Binders

Information provided by Cray Valley

Vendors:
Available Properties
  • Specific Gravity, ATO-8026
  • Viscosity, ATO-8028
  • Molecular Weight
  • Glass Transition Temp, Tg
  
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Manufacturer Notes:
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Category Notes
Plastic

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