SnapSil TN3305 is a one-component, low volatile siloxane, silicone adhesive sealant that cures at room temperature upon exposure to atmospheric moisture and exhibits primerless adhesion to many substrates.
FEATURES:
- Fast tack-free time
- Low volatility
- Non-corrosive to most metals
- Primerless adhesion to many substrates
- Low odor cure: releases an alcohol vapor during cure
- Flame retardant (UL94 HB, File No. E56745)
POTENTIAL APPLICATIONS:
- Insulating adhesive seal and fixing for electrical and electronic parts
- Waterproof sealant for electrical, electronic and communication equipment
- General adhesive for metal, glass, plastics, etc.
UNCURED PROPERTIES
| Appearance | Flowable, clear, white, black | |
| Viscosity (23ºC) | Pa.s | 47 |
| Tack-free Time (23ºC) | min | 9 |
CURED PROPERTIES
| Appearance | Elastic, rubber, clear, white, black |
| Density (23ºC) | 1.04 g/cm³ |
| Hardness Shore A | 14 |
| Tensile Strength | 1.5 MPa |
| Elongation | 400% |
| Adhesion Strength | 1.0 MPa |
| Volatile Siloxane ( D3-D10 ) | 0.01 wt% |
| Volume Resistivity | 2.0×10^15 |
| Dielectric Constant (60Hz) | 2.7 |
| Dissipation Factor (60Hz) | 0.002 |
