SnapSil™ TN8000 is a one-component, fast-cure, non-corrosive silicone adhesive sealant that cures on exposure to atmospheric moisture to form an elastic silicone rubber. It has a neutral alkoxy cure and a thixotropic paste consistency, and gives excellent corrosion-free adhesion to metals including copper, plastics and glass without primers. It keeps excellent adhesion after extended ageing and has excellent dielectric properties.
Applications
- Insulating adhesive sealing and fixing of electrical and electronic parts
- Waterproof sealant for electrical, electronic and communication equipment; general adhesive for metals, glass and plastics
Typical Properties (JIS K 6249)
- Tack-free time 20 min (23 °C, 50% RH)
- Cured (7 days at 23 °C): density 1.41 g/cm³; hardness 33 Shore A; tensile strength 2.2 MPa; elongation 620%
- Adhesive strength (aluminium lap shear) 1.8 MPa; thermal conductivity 0.38 W/(m·K)
- Dielectric strength 21 kV/mm; dielectric constant (60 Hz) 3.9
- Operating temperature −50 to +200 °C; flame retardant UL94 HB (file no. E56745)
Notes
- Does not adhere to polyethylene or polypropylene
- Colours: white (W), black (B), grey (G); 333 mL cartridge (case of 10) and 25 kg pail
| Packing | 470 GR |