Heat-Resistant Shock-Absorbing UL94 V-0 Flame Retardant Liquid Silicone Rubber Foam Sheet for Industrial Applications
Price:
NEGOTIABLE
MOQ:
200 ㎡
Delivery Time:
5-8 work days
Brand:
TENCHY
Product Description
Premium Liquid Silicone Rubber (LSR) Foam Sheet
Soft, heat-resistant, shock-absorbing durable pad for industrial and DIY applications
Product Overview
Foamed Silicone Rubber is a medium-to-low stress foam material with excellent compression set resistance, designed for extreme temperatures ranging from -60°C to 250°C. It offers superior flame retardancy (UL94 V-0) and low smoke density, making it ideal for applications requiring shock absorption, sound insulation, thermal protection, and fire resistance.
Key Features
- Temperature Resistance: Performs reliably between -60°C to 250°C
- Flame Retardancy: Meets UL94 V-0 standards for flame retardancy
- Low Smoke Density: With a smoke density of < 200, it ensures safer use in critical environments
- Compression Set Resistance: Withstands deformation under pressure, offering long-lasting durability
- Aging & Weather Resistance: Suitable for both indoor and outdoor applications, maintaining superior performance over time
- Environmental Compliance: RoHS, REACH, and TSCA compliant
Technical Specifications
| Property | Value |
|---|---|
| Color | Gray / Black / White |
| Surface Finish | Matte / Smooth |
| Thickness | 1-3 mm / 3-7 mm / 7-20 mm |
| Density | 0.27±0.03 / 0.25±0.03 / 0.24±0.03 g/cm³ |
| Compression Stress @25% | 35±10 / 30±10 / 30±10 kPa |
| Compression Set (100°C @50%, 22h) | ≤5.0% |
| Tensile Strength | ≥0.2 / ≥0.15 / ≥0.1 MPa |
| Elongation | ≥80% |
| Water Absorption | ≤5.0% |
| Flammability | UL94 V-0 / HF-1 |
| Smoke Density | 71.5 (average) |
| Thermal Conductivity | 0.048 W/(m*K) |
| Low Temperature Flexibility | Pass (ASTM D1056 @ -55°C) |
| Low Temperature Brittleness | Pass (ASTM D746 @ -55°C) |
| Volume Resistivity | ≥1.0×10¹² Ω*cm |
| Recommended Service Temp. | -60°C to 250°C |
Material Specifications
- Maximum Width: 1050 mm
- Minimum Thickness: 0.8 mm
- Maximum Thickness: 18 mm
- Standard Colors: Gray, Black, White
- Dimensional Tolerances: Complies with GB/T 18944.1-2003 for polymeric porous elastic materials
Thickness Tolerances
| Thickness (mm) | Tolerance (mm) |
|---|---|
| 1 ≤ T ≤ 3 | ±0.3 |
| 3 < T ≤ 5 | ±0.4 |
| 5 < T ≤ 7 | ±0.5 |
| 7 < T ≤ 13 | ±0.7 |
| T > 13 | ±10% |
Cut Width Tolerances
| Width (mm) | Tolerance (mm) |
|---|---|
| W ≤ 20 | ±1 |
| 20 < W ≤ 40 | ±1.5 |
| 40 < W ≤ 100 | ±2 |
| 100 < W ≤ 450 | ±5 |
| W > 450 | ±10 |
Storage & Safety Information
- Store in a cool, well-ventilated area at room temperature
- Avoid contact with sharp objects that may scratch the surface or packaging
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Tenchy Silicone&Rubber Co.,Ltd
Location
Building 8, Tongfucun Industrial Park, Longhua, Shenzhen, Guangdong, China (518109)
Contact Person
Justin Wu