SP-1045

Fulfilled By ChemPoint
SKU 0136351

SP-1045 is a heat-reactive resin based on octylphenol and formaldehyde. It is designed for curing butyl rubbers.

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Specifications

Physical form: Solid flakes
Specific gravity: 1.04
Softening point (ball and ring): 80°C–95°C
Methylol content: 8.0%–11.0%
Primary Chemistry: Octylphenol and formaldehyde phenolic resin

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Conor Robertson, Technical Specialist

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425.372.1052
Manufacturer
SI Group
Product Line
SI Group Phenolic Resins
Product
Reactive Phenolic Resins
Industries
Adhesives
Authorized Countries
Canada United States
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Features & Benefits

  • Heat-reactive resin
  • Outstanding resistance to heat and compression set
  • Improved ozone resistance
  • Nonblooming and nonstaining

Problems Solved

Low resistance of cured butyl vulcanizates to heat and compression set
Compatibility issues of phenolic resins with rubbers or elastomers

Applications

Tire curing bladders
Rubber conveyor belts and gaskets
Heat-resistant packing compounds
Printing inks

Related Chemistries
Adhesives
Related Functions
Adhesives
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