Chem-Set™ TrimLok CT300 Toughened Cyanoacrylate

Description

Chem-Set CT300 toughened CA delivers the fast fixture speed of cyanoacrylate chemistry with added flexibility and impact resistance. Unlike standard CA adhesives that cure rigidly and can crack under stress, CT300 is formulated for joints that flex, vibrate, or absorb impact during service.

Where CT300 Toughened CA Gets Used

CT300 is the right choice where standard CAs fail from brittleness. Common applications include bonding rubber to metal or plastic components, plastic assemblies subject to vibration or thermal cycling, repair of flexible materials including gaskets and seals, light composite and laminate bonding, and electronics or appliance assembly where joint flexibility is required under service loads. Explore the full range of cyanoacrylate adhesives to find the viscosity and cure speed that fits your process.

How CT300 Toughened CA Holds Up

Toughened cyanoacrylates achieve their flexibility by incorporating elastomeric modifiers into the standard alkyl cyanoacrylate polymer. The result is a cured bond that resists peel and impact loads significantly better than unmodified CA, while retaining fast fixture time. CT300 handles temperature variation and vibration without brittle fracture. For bonding demos and application technique walkthroughs, see the Chemical Concepts YouTube channel.

Need Help?

Need help matching CT300 to your substrate or selecting the right bottle size? Call (800) 220-1966 or email [email protected].