Width 3.6m Seamless Silicone Rubber Sheet, Silicone Roll, Silicone
Membrane, Silicone Diaphragm
Maximum Width 3.6m Silicone Sheet, Silicone Roll, Silicone
Membrane, Silicone Diaphragm
Our high-quality silicone sheets, membranes, and rolls are
manufactured using premium silicone material on specialized
rotocure vulcanizers or plain press vulcanizers, tailored to meet
specific dimensional requirements. We offer various production
methods for different specifications:
- Standard silicone sheets (0.5-12mm thickness, 0.5-1.5m width, 1-10m
length) produced on 4-roller rotocure vulcanizers
- Extra-wide specialty sheets (1.0-8.0mm thickness, 1.5-3.8m width,
10-20m length) produced on 2-roller rotocure vulcanizers
- Ultra-thin specialty sheets (0.1-1.0mm thickness, 0.3-1.0m width,
25-50m length) produced on special oven road vulcanizers
- Extra-thick sheets produced on plain press vulcanizers
Our advanced manufacturing techniques and strict quality control
ensure superior products with smooth surfaces and precise thickness
tolerances. Our super-wide drum-type vulcanizing press (4000mm
width) enables production of seamless sheets up to 3800mm wide
without joints.
Our silicone rubber features excellent properties including
anti-aging, ozone resistance, heat resistance (-60°C to +260°C,
momentary 300°C), electrical insulation, oil/solvent resistance,
corrosion resistance, and non-toxicity. Ideal for applications in
air, water, oil, and other media.
Specifications
| Material | 100% virgin HTV silicone material |
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| Grade | Industrial grade, food grade, medical grade, FDA grade with
postcure |
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| Quality | High tear resistant, middle tear resistant, general tear resistant |
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| Color | Translucent, dark red, black, milk white, grey, blue, etc. |
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| Surface | Smooth/smooth, smooth/impression fabric, smooth/sand or double
impression fabric |
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| Reinforcement | Optional: 1 PLY fiberglass fabric, aramid fabric, or wire mesh
(SS201, SS304, SS316) |
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| Tensile Strength | 7.5-12.0 MPa |
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| Hardness | 10-80 Shore A (±5) |
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| Elongation | 350%-720% |
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| Density | 1.25-1.50 g/cm³ |
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| Tear Strength | 26-42 N/mm |
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| Working Temperature | -60°C to +260°C (momentary 300°C) |
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| Thickness | 0.1-50 mm |
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| Width | 0.1-3.6 m |
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| Length | 1-50 m |
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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
OEM and customized sizes available. Products packed in rolls,
pallets, or crates.
Special Silicone Membranes
- Grey, 9.8 MPa, 40 Shore A, 750% elongation, 42 N/mm tear strength
(Germany silicone) for "+" and "-" press on wooden PVC vacuum
laminators
- Translucent, 7.5 MPa, 50 Shore A, 400% elongation, 26 N/mm tear
strength (Chinese silicone) for "-" press only on wooden PVC vacuum
laminators
- Grey, 12.0 MPa, 60-70 Shore A, 350% elongation, 45 N/mm tear
strength (Germany silicone) for photovoltaic modules on solar
vacuum laminators
- Sky blue, 7.5 MPa, 50 Shore A, 350% elongation, 26 N/mm tear
strength (Chinese silicone) for safety glass on glass vacuum bags
and laminators
- Dark blue, 8.0 MPa, 57 Shore A, 450% elongation, 30 N/mm tear
strength (Chinese silicone) for safety glass applications
Special products available: FDA grade silicone sheets with
postcure, antistatic silicone sheets with fire-resistant properties
(black color, smooth surface), and black antistatic silicone sheets
with optional 3M adhesive backing (thicknesses 0.2-3.0mm).