Silicone-rubber base flame retardant adhesives
For fixing electronic devices, with outstanding electrical properties
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Product name
SC950
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Features
- Non-corrosive single component adhesive which cures rapidly at room temperature, conforming to the MIL-A46146B corrosion test.
- Excellent thermal dissipation performance, its thermal conductivity is five to ten times higher than that of traditional silicone resin.
- Retains rubber elasticity and adhesiveness.
Specifications
| Product name |
SC950 |
| Main component |
Silicone rubber base |
| Property |
Non-liquidity paste |
| Color |
Gray |
| Solid content (wt%) |
97% or more |
| Specific gravity |
About 1.3 |
| Tack free time (23°C） |
Within 15 min |
| Container |
130g tube |
| Warranty period from manufacturing date |
14 months |
- *UL Certificated. File No. E63260 UL94 V-0 (t = 0.75 to 3.00mm)
Application Example
・Bonding and sealing of high-voltage components or TV parts that require Frame retardancy.
・Sealing for waterproofing, dust proofing, and damping; mounting; and bonding in home electrical appliances, communication devices, or measuring instruments.
・General joining of metals, glasses or plastics.
Technical Data
1.Property after curing
Test Piece Condition
Curing condition:23°C±5°C 60±20%RH x 7days
Results
| Product name |
SC950 |
| Specific gravity |
About 1.32 |
| Hardness (Type A Durometer) |
30 to 60 |
| Tensile strength (N/cm2) |
28 |
| Elongation (%) |
100 or more |
| Corrosion (MIL-A-46146B) |
No corrosion |
2.Electrical property (Volume resistance, Dielectric breakdown voltage)
Test Piece Condition
Curing condition:23°C±5°C 60±20%RH x 7days
Results
| Product name |
SC950 |
| Volume resistivity (Ω・m) |
1.0X1010 or more |
| Dielectric breakdown voltage (kV/mm) |
18 or more |
| Dielectric constant (ε) 1MHz JIS K6249 |
5.0 or less |
| Dielectric dissipation factor (tanδ) 1MHz JIS K6249 |
0.05 or less |
3.Bonding strength on various type of substrate (Shear strength)
Shear strength test
Test Piece Condition
Curing condition:23°C±5°C 60±20%RH x 7days
Coating thickness:1mm
Bonding area:20mm x 10mm
Measuring condition:23°C±5°C 60±20%RH
Peeling speed:10mm/min
Results
(N/cm2)
| Shear strength |
Substrate |
Product name |
| SC950 |
| Aluminum |
220 |
| Stainless steel |
200 |
| Mild steel |
200 |
| Brass |
200 |
| Glass |
220 |
| Phenolic |
180 |
| Epoxy |
220 |
| Polyester |
210 |
| Polycarbonate |
190 |
| Polyethylene |
90 |
| ABS |
230 |
| Polyamide |
200 |
| Acrylic |
100 |
| PPS |
190 |
| PBT |
180 |
| Noryl |
170 |
| Rigid PVC |
150 |
- The product does not induce cracks, corrosion or any other adverse effects in the bonded material.
Notes
Please read notes indicated on the relevant safety data sheet(SDS) for precautions required for operation.
