Permabond UV 643 is a high-speed, UV-curing adhesive designed for bonding a wide range of plastics, including polycarbonate, acrylic, ABS, and other rigid polymers. With an exceptionally fast cure under UV light and a crystal-clear finish, UV 643 is ideal for medical device manufacturing, precision plastic assemblies, and high-volume production lines.

Key Features

• Instant UV cure for rapid assembly

• Strong adhesion to most plastics

• Clear, non-yellowing appearance

• Suitable for medical device bonding

• Excellent resistance and durability

• Low viscosity for accurate dispensing

Typical Applications

• Medical tubing & reservoirs

• Clear plastic housings

• Diagnostic devices

• Filters & precision components

• High-speed automated assembly

Why Choose Permabond UV 643?

UV 643 delivers speed + performance—allowing manufacturers to reduce cycle times, maintain clarity in bonded parts, and produce consistent, repeatable results.

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📩 For pricing, samples or technical support, contact the ECT Adhesives team today.