Food Grade Silicone Rubber Sheet, Silicone Roll, Silicone Membrane
High-quality silicone sheets, membranes, and rolls manufactured using premium silicone material on specialized vulcanizing equipment to meet various size requirements.
Production Capabilities
- Standard sheets (0.5-12mm thickness, 0.5-1.5m width, 1-10m length) produced on 4-roller rotocure vulcanizers
- Extra-wide sheets (1.0-8.0mm thickness, 1.5-3.8m width, 10-20m length) on 2-roller rotocure vulcanizers
- Ultra-thin sheets (0.1-1.0mm thickness, 0.3-1.0m width, 25-50m length) on special oven road vulcanizers
- Thick sheets produced on plain press vulcanizers
Key Features
- Seamless production with maximum width of 3800mm
- Excellent anti-aging, ozone resistance, and heat resistance
- Superior electrical insulation and chemical resistance
- Non-toxic, tasteless, and pollution-free
- Operating temperature range: -60°C to +260°C (momentary 300°C)
- Stable performance in air, water, and oil environments
Technical Specifications
| Material | 100% virgin HTV silicone material |
| Grades Available | Industrial grade, food grade, medical grade, FDA grade (post-cured) |
| Quality Options | High tear resistant, medium tear resistant, general tear resistant |
| Color Options | Translucent, dark red, black, milk white, grey, blue, etc. |
| Surface Finishes | Smooth/smooth, smooth/impression fabric, smooth/sand or double impression fabric |
| Reinforcement Options | Fiberglass fabric, aramid fabric, or wire mesh (SS201, SS304, SS316) |
| Tensile Strength | 7.5-12.0 MPa |
| Hardness | 10-80 Shore A (±5) |
| Elongation | 350%-720% |
| Density | 1.25-1.50 g/cm³ |
| Tear Strength | 26-42 N/mm |
Standard Sizes
- 0.1-1.0mm × 0.3-1.0m × 25-50m
- 0.5-12.0mm × 0.5-1.5m × 10-20m
- 10.0-50.0mm × 0.5/1.0/1.2/1.5m × 1-20m
- 1.0-8.0mm × 1.5-3.8m × 10-20m
- Custom sizes available upon request
Special Silicone Membranes
- Grey membrane (9.8MPa, 40 Shore A) for wooden PVC vacuum laminators
- Translucent membrane (7.5MPa, 50 Shore A) for wooden PVC vacuum laminators
- Grey membrane (12.0MPa, 60-70 Shore A) for solar photovoltaic modules
- Sky blue/dark blue membranes for safety glass applications
- FDA grade and antistatic silicone sheets available