Silicone Rubber Sheet, Silicone Roll, Silicone Membrane, Silicone Diaphragm for Safety Glass Industrial Applications
High-quality silicone sheets, membranes, and rolls manufactured using premium silicone material on specialized rotocure vulcanizers or plain press vulcanizers to meet exact customer specifications.
Manufacturing Capabilities
- Standard silicone sheets (0.5-12mm thickness x 0.5-1.5m width x 1-10m length) produced on 4-roller rotocure vulcanizers
- Extra-wide specialty sheets (1.0-8.0mm x 1.5-3.8m x 10-20m) produced on 2-roller rotocure vulcanizers
- Ultra-thin specialty sheets (0.1-1.0mm x 0.3-1.0m x 25-50m) produced on special oven road vulcanizers
- Extra-thick silicone sheets produced on plain press vulcanizers
Our advanced manufacturing techniques and strict quality control ensure superior products with smooth surfaces, precise thickness tolerances, and seamless construction without visible joints.
Key Features
- Excellent resistance to aging, ozone, heat, oil, solvents, and corrosion
- Superior electrical insulation properties
- Non-toxic, odorless, and pollution-free
- Stable performance in temperatures from -60°C to +260°C (momentary peak at 300°C)
- Non-sticky surface with high reliability
Technical Specifications
| Property |
Specification |
| 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 |
| Available Colors |
Translucent, dark red, black, milk white, grey, blue, etc. |
| Surface Finishes |
Smooth/smooth, smooth/impression fabric, smooth/sand or double impression fabric |
| Reinforcement Options |
1 PLY fiberglass fabric, aramid fabric, or wire mesh (SS201, SS304, SS316) |
| Tensile Strength |
7.5-12.0 MPa |
| Hardness (Shore A) |
10, 20, 30, 40, 50, 60, 70, 80 (±5) |
| Elongation |
350%-720% |
| Density |
1.25-1.50 g/cm³ |
| Tear Strength |
26-42 N/mm |
| Working Temperature |
-60°C to +260°C (momentary 300°C) |
| Thickness Range |
0.1-50 mm |
| Width Range |
0.1-3.6 m |
| Length Range |
1-50 m |
Standard Sizes
- 0.1-1.0mm x 0.3-1.0m x 25-50m
- 0.5-12.0mm x 0.5-1.5m x 10-20m
- 10.0-50.0mm x 0.5/1.0/1.2/1.5m x 1-20m
- 1.0-8.0mm x 1.5-3.8m x 10-20m
Custom sizes available upon request. Packing options include rolls, pallets, or crates.
Specialty Silicone Membranes
- Grey membrane (9.8MPa, 40 Shore A, 750% elongation, 42N/mm tear) - German silicone for "+" and "-" press on wooden PVC vacuum laminators
- Translucent membrane (7.5MPa, 50 Shore A, 400% elongation, 26N/mm tear) - Chinese silicone for "-" press on wooden PVC vacuum laminators
- Grey membrane (12.0MPa, 60-70 Shore A, 350% elongation, 45N/mm tear) - German silicone for photovoltaic modules on solar vacuum laminators
- Sky blue membrane (7.5MPa, 50 Shore A, 350% elongation, 26N/mm tear) - Chinese silicone for safety glass vacuum bags and laminators
- Dark blue membrane (8.0MPa, 57 Shore A, 450% elongation, 30N/mm tear) - Chinese silicone for safety glass vacuum bags and laminators
Special offerings include FDA grade post-cured silicone sheets and black antistatic silicone sheets with fire-resistant properties, available with or without 3M adhesive backing in thicknesses from 0.2mm to 3.0mm.
For detailed specifications and inquiries, please contact: sales@3Arubber.com
When requesting information, please specify required hardness, color, dimensions, and quantity.