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