UV-3700F - Low Shrinkage Light Cure Epoxy Adhesive

3700f jpg

Product Description

UV-3700F is a filled, low shrinkage, light curing epoxy adhesive that offers low CTE and high bonds strength. UV-3700F cures to a high Tg, rigid polymer with excellent adhesive to metals, ceramics, and glass. This filled system is excellent for when low viscosity systems are not ideal. Due to the variability of different UV/LED light sources, it is suggested that the user test and specify intensity and exposure time. This product will cure in the presence of visible light (400- 415nm).

Product Specifications

No.of Components 1
Mix Ratio by Weight
Mixed Viscosity @RT(cps) 80,000-120,000
Pot Life @25°C(100 gram)
Recommended Cure 10-15 seconds @ 365 or 405nm, Minimum intensity 200 mW/cm
Alternate Cure
Color Off-white
Specific Gravity 1.50
Hardness(Shore) D-80
Refractive Index
Lap Shear Strength @25°C(psi)
Tg(°C) 138
CTE(Below Tg)10-6/°C 45
Service Temp.Range -55°C - 250°C
Thermal Conductivity(W/m°K)
Volume Resistivity(500 V) 1 x 10^14

Recommended Applications

  • Dam Material
  • Glob Top Encapsulation
  • Edge Bonding

Use the form below to request additional information & product data