SD906 Silicone Sealant for Electronic Appliances
Product characteristics: SD906BT It is a single component of room temperature sulfide silicone rubber composed of polysiloxane, gas silicon, crosslinking agent, catalyst and other related materials. This product has acid and alkali resistance, aging resistance, corrosion resistance, radiation resistance and weather resistance, can be used at-60~260℃. The product also has good electrical insulation performance and excellent bonding performance, which can fully meet the bonding requirements of electronic components, in line with the RoHS instruction and related environmental protection requirements
■ technical parameter
|
technical parameter |
SD906BT
|
|
surface |
A translucent fluid |
|
Base viscosities（mpa.s） |
(4.0-8.0)×104 |
|
proportion (g/ml) |
1.0-1.2 |
|
Table dry time min 25℃RH：60%
|
≤30 |
|
hardness (JISA) |
≥45 |
|
elongation (%) |
≥150 |
|
Tensile Strength (MPa) |
≥2.5 |
|
Shear Strength (MPa) |
≥2.0 |
|
Volume resistivity (Ω. cm) |
2.0×1014 |
|
Dielectric strength (kv / mm) |
≥20 |
|
Dielectric constant (1.2 MHz) |
2.8 |
|
Loss Factor (1.2 MHz) |
0.001 |
|
Linear contraction rate of (%) |
≤0.6 |
|
Full Cure Time (h) |
24 |
All the above properties were 25℃ and measured after 7 days of complete curing. The Company is not responsible for different data caused by different test conditions or product improvements
■Use
Applied to the bonding and filling of electronic and electrical products. The bonding and filling between the circuit substrate and the adhesive surface has high thermal conductivity, excellent adhesion, slight corrosion to copper, PC (polycarbonate), such as the company's deoxime type can solve this problem.
■Packaging, storage and transportation requirements
Packaging with aluminum leather tube or plastic tube, with 100ml aluminum pipe and 300mlPE pipe, this product should be stored in a dry and cool place (below 26℃). The shelf life of this product is within 6 months from the manufacturing date.
