Permabond UV006300050B0101, UV630 UV-Curable Adhesive, 50ml Bottle, Case of 10
Permabond UV006300050B0101 UV630 UV-Curable Adhesive, 50ml Bottle, Case of 10
Permabond UV630 is a single-part, fast-setting UV-curable adhesive specifically formulated for bonding plastics, with excellent adhesion to polycarbonate and a wide range of other plastic substrates. UV630 delivers very high shear strength, elongation, and impact resistance — making it the preferred choice for assemblies involving dissimilar materials or substrates with different coefficients of thermal expansion, where a rigid adhesive would crack or delaminate under thermal cycling or mechanical stress. The 50ml bottle is ideal for bench-level assembly and prototyping.
Sold in cases of 10 x 50ml bottles.
Specifications
| SKU | UV006300050B0101 |
|---|---|
| Brand | Permabond |
| Type | Single-part UV-curable adhesive |
| Grade | UV630 |
| Volume | 50ml bottle |
| Packaging | Case of 10 bottles |
| Cure Method | UV light cure (on demand) |
| Cured Appearance | Clear |
| Cured Properties | High shear strength, high elongation, impact resistant |
| Primary Substrates | Plastics, polycarbonate |
| Key Property | Plastic bonding, dissimilar material bonding, thermal cycling resistance |
| Application | Plastic assemblies, polycarbonate bonding, electronics, medical devices, dissimilar substrate bonding |
Technical Data Sheet (PDF) Â |Â Safety Data Sheet (PDF)
Frequently Asked Questions
How does UV630 differ from other Permabond UV adhesives like UV620 or UV625?
UV630 is specifically engineered for plastic bonding, with optimized adhesion to polycarbonate and other plastics that can be difficult to bond with general-purpose UV adhesives. While UV620 and UV625 are primarily designed for glass and metal bonding, UV630’s high elongation and impact resistance make it the right choice when bonding plastics or dissimilar materials where differential thermal expansion is a concern. Its flexible cure accommodates movement between substrates without bond failure.
What plastics does UV630 bond?
UV630 has excellent adhesion to polycarbonate and bonds a wide range of plastics. For specific substrate compatibility, consult the Permabond UV630 Technical Data Sheet or contact us — some plastics with very low surface energy (such as polyethylene or polypropylene) may require surface preparation or a primer for optimal adhesion.
Why is UV630 recommended for dissimilar materials with different coefficients of thermal expansion?
When two materials expand and contract at different rates during thermal cycling, a rigid adhesive bond will experience stress at the bond line and can crack or delaminate over time. UV630’s high elongation allows the cured bond to flex and accommodate this differential movement, maintaining bond integrity through repeated thermal cycles — critical for electronics assemblies, outdoor applications, and any assembly exposed to temperature variation.
What UV light source is required to cure UV630?
UV630 cures on exposure to UV light in the appropriate wavelength range. Cure time depends on UV intensity, wavelength, and bond line thickness. Most applications achieve full cure in seconds to minutes under a suitable UV lamp or LED UV curing system. Consult the Technical Data Sheet for specific cure parameters.
