Permabond UV670 UV glue optimized for Metals and Metallized Plastics

In stock
SKU: PBND_UV670_050ML_BTL
Size
Regular price $54.00 CAD
10 units available
10 units are available

PERMABOND UV670 is a single part, fast curing, UV curable adhesive. The cured adhesive is tough, flexible and has excellent impact resistance. Permabond UV670 is well suited for bonding glass to metals and metalized plastics.

It is a medium viscosity, moderatly flowing UV glue

Features & Benefits
  • Cure on demand
  • Flexible, good impact resistance
  • Fast curing with low-power lamps
  • 100% solids, no solvents
  • Excellent adhesion to metal and glass

Physical Properties of Uncured Adhesive

Chemical Composition Methacrylate ester
Viscosity @ 25°C

20rpm: 2000-3000 mPa.s (cP)

Specific Gravity 1.1

Performance Characteristics

UV Curing Wavelength

365 - 400 nm

UV Curing Time (by strength of light)

Low power 4mW/cm² battery lamp: 7 secs
LED 100mW/cm² lamp: 2 secs
UV light guide 30W/cm²: 1 sec

Tensile Strength

12 N/mm² (1700 psi)

Shear Strength

6-10 N/mm²  (870 psi – 1450 psi)

Glass to Steel: 900psi to 1000psi 6 to 7 N/mm²)

Temperature Resistance

212f (100C) 60% strength

302f (150C) 18% strength

Appearance

High Clarity, Colorless, Optically Clear, Transparent

Elongation (ISO37)

>80%

Hardness (ISO868)

50 to 60 Shore D


*The cure time depends on the power of the UV lamp, its spectral output, the distance between the lamp and the components, and the transmission characteristics of the substrates.
**LED UV lamps have a narrow range of spectral output. It is important to check suitability with Permabond in order to match the LED lamp’s peak wavelength with that of the adhesive’s photoinitiator to ensure optimal adhesive cure.