Brief: Discover CTBN Carboxyl-Terminated Butadiene Nitrile Liquid Rubber Polymer, a versatile modifier for epoxy and polyurethane resins. Enhance toughness, flexibility, and impact resistance in adhesives, coatings, and composites. Ideal for aerospace, automotive, and electronics applications.
Related Product Features:
Improves toughness and impact resistance in epoxy and polyurethane resins.
Enhances flexibility and reduces brittleness in cured materials.
Boosts adhesive strength in high-stress environments.
Provides excellent chemical and solvent resistance.
Stable under a wide range of thermal conditions.
Customizable with varying acrylonitrile content and molecular weights.
Low glass transition temperature ensures flexibility in cold environments.
Compatible with epoxies, polyurethanes, and other thermosetting resins.
Faqs:
What are the primary applications of CTBN?
CTBN is used in epoxy resin toughening, polyurethane modification, sealants, elastomers, composite materials, adhesives, coatings, and electronics for enhanced mechanical and thermal properties.
How does CTBN improve epoxy resins?
CTBN enhances the toughness, flexibility, and impact resistance of epoxy resins without significantly compromising adhesive strength or chemical resistance.
What is the shelf life of CTBN?
CTBN has a shelf life of 12-24 months when stored in a cool, dry place.
Is CTBN soluble in common solvents?
CTBN is soluble in polar solvents but insoluble in non-polar solvents.
Can CTBN be customized for specific applications?
Yes, CTBN is available in various grades with differing acrylonitrile content and molecular weights to meet specific application needs.