SR - 418C Silicone Adhesive
SR - 418C Silicone Adhesive
● Mobel: 1150D
● MOQ : 1 set
● Packing details:
● Subject to discussion:
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SR-418C is a high fluidity room temperature hardening, single-liquid solvent-free pure neutral silicone adhesive, commonly used in electrical insulation, sealing or sealing and coating on vehicles, ships, aircraft, glass, ceramics and electronic equipment, etc. …… SR-418C reacts with water vapor in the air at room temperature to form a resilient, elastomer without producing corrosive by-products. SR-418C will not corrode metals, and will adhere to most materials during curing. It has excellent cold and heat resistance and weather resistance, and has excellent electrical properties.
Features:
- Slight smell.
- Short dry surface (8 - 15 minutes).
- Suitable for covering or sealing various components, and can be used for long-term sealing protection, waterproofing and insulation of indoor and outdoor products.
- Good chemical resistance and water resistance.
- Use a wide temperature range (-50 ℃ ~ 200 ℃).
Characteristics:
| Appearance/Color | Translucent |
| Specific density (25℃) | 1.00~1.05 |
| Viscosity (cps) | 23,000±3,000 |
| Tack-free time (25℃,min) | 8~15 |
| Cure time (25℃,hrs) | 24 |
| Solid content(%) | >99 |
| Hardness (Shore A) | 20~30 |
| Tensile strength (kgf/cm2 ) | >4 |
| Elongation (%) | 100 |
| Dielectric strength (KV/mm) | 14~16 |
| Volume resistivity (ohm-cm) | 2.0× 10^13 |
| Dielectric constant (50 HZ) | 2.9 |
| Dispersion factor (50 HZ) | 5.0 × 10^-3 |
| Linear thermal expansion | 3.5 x 10^-3 |
| Thermal conductivity (W/m.k) | 0.16~0.18 |
Storage and Shelf Life:
- Store in a dry place below 25°C. The original bottle is unopened and has a shelf life of 12 months.
- Use up as soon as possible after opening. If it cannot be used up immediately, it must be tightly covered and stored in a dry and cool place.
Packaging: 330 ml, 2.6L
