Products Description
Our thermally conductive silicone sponge is a highly versatile product, offering excellent thermal conductivity along with electrical isolation. This particular product is available in a variety of thicknesses from 0.8mm to 30mm. We can supply sheets with a width of 915mm in multiples of metre lengths. This ensures that you always get the perfect product to match your needs.
Using a sponge rubber ensures that our product is able to conform to even the most uneven surfaces. This ensures that our thermally conductive silicone sponge provides excellent sealing properties at all times. The material is made up of a closed cell structure. Closed cell structures prevent liquid and gas from being able to penetrate through the material. This ensures that our product is an extremely effective gap filler.
The highly versatile nature of this product enables it to fill the needs of an unsupported thermal transfer material. It is also effective for use in applications which require clean release, enhanced thermal performance by filling air gaps, electrical isolation and vibration cushioning.
Product Parameters
| Liquid Silicone Foam | Hardness | Product model | Density (g/cm³) | 25% Compression deformation stress (KPa) | Tensile strength (MPa) | Fracture elongation rate (%) | Compression deformation at 100℃ | Water absorption rate (%) | High and low-temperature embrittlement | Flame retardancy | Environmental protection testing | Common thickness (mm) | Classic application scenarios |
| Soft | zwxc-185 | 0 | 2±2 | ≥0.2 | ≥85 | ≤5.0 | ≤5.0 | Passes -55°C to 250°C | UL94﹣V0 | ROHS, REACH Compliant | 0.8-30 | Sealing support | |
| Soft | zwxc-186 | 0.16±0.05 | 10±3 | ≥0.2 | ≥85 | ≤5.0 | ≤5.0 | Passes -55°C to 250°C | UL94﹣V0 | ROHS, REACH Compliant | 0.8-30 | Sealing support | |
| Medium-hard | zwxc-187 | 0.2±0.05 | 20±5 | ≥0.3 | ≥90 | ≤5.0 | ≤5.0 | Passes -55°C to 250°C | UL94﹣V0 | ROHS, REACH Compliant | 0.8-30 | Sealing support | |
| Hard | zwxc-188 | 0.35±0.05 | 30±5 | ≥0.3 | ≥90 | ≤5.0 | ≤5.0 | Passes -55°C to 250°C | UL94﹣V0 | ROHS, REACH Compliant | 0.8-30 | Sealing support |
Advantages of Rolifyx Silicone
Temperature Resilience and Lightweight Design
The product excels in temperature resilience, withstanding extremes from -50°C to +250°C. Its low density and lightweight design contribute to ease of handling and application versatility.
Fine and Uniform Pore Structure
The sponge's intricate and uniform pore structure allows it to conform seamlessly to uneven surfaces. This ensures excellent sealing properties, making it an effective gap filler for various applications.
Multi-Functional Performance
Waterproof and Fire-resistant: Guarantees protection in diverse environments.
Shock Absorption
Provides effective vibration cushioning.
Insulation and Sealing: Ensures electrical isolation and efficient sealing.
Heat Insulation
Ideal for applications requiring thermal management by filling air gaps.
Long-Term Durability
Crafted with a closed-cell structure, the product exhibits long-term durability, preventing the penetration of liquids and gases. This ensures sustained effectiveness as a reliable gap filler over time.
FAQ
