Tuffbond® 42691

PRODUCT DESCRIPTION

Tuffbond® 42691 is a single component, high temperature resistant, heat-activated epoxy. It cures to a high-performance thermoset system with excellent adhesion properties to a wide variety of substrates. The rapid curing mechanism of 1.5 minutes at 300ºF (149ºC) makes it ideal for production line use.

PRODUCT BENEFITS
• High-temperature resistance.
• Single component (no mixing, no pot life).
• Solventless.
• Cures on demand (heat cure).
• Will not slip during cure.
• Fast setting: 1.5 minutes at 300ºF (149ºC).
• Excellent adhesion to various substrates.
• Gives high shear strength
• Low water absorption.
• Very rigid.
• Low density.
• No porosity upon cure.

Grade: 42691

Autobonder 2040

  • Aerospace
  • aviation
  • automotive
  • electrical
  • electronics
  • appliance
  • defense
  • ammunition
  • marine
  • engineered plastics
  • heavy equipment
  • maintenance
  • energy and utilities
  • industrial assemblies
  • medical device assemblies
  • composites

Available Sizes: 30 ML syringe, 300 ML cartridge, 10 LB,

Color: Black,

Ratio: 1 Part,

VISC (cP): 10K - 20K,

Work (Min): ≤ 2,

Hardness: 80 - 90 D,

Shear STL (PSI): ≥ 1K,

Applications: Adhesives,

Grade: 42691,

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