Certified Standards For Silicone Membrane
Custom Silicone Membrane For Sale
- Withstands temperatures from -40°C to 220°C, suitable for hot pressing and thermal processing environments.
- Capable of stretching and conforming to complex shapes, ensuring uniform pressure distribution during vacuum pressing and forming processes.
- Features enhanced tear-resistant design
- Excellent resistance to chemicals, oils, ozone, and UV exposure
- Prevents material adhesion during production, enhancing efficiency and reducing maintenance time.
- Extended service life reduces replacement frequency and operational costs.
Legensilico-Leading Silicone Membrane Supplier in China
Legensilico’s silicone membranes maintain stable performance at temperatures up to 200°C. Our high-temperature silicone features a hardness rating of 60, excellent electrical insulation properties, and compatibility with most European vacuum press models.
Our silicone membranes can be coated with pressure-sensitive adhesive, cut to various dimensions, and conform to curved surfaces. Maximum width reaches 3800 mm, with lengths customizable to your specific requirements. We also offer multiple surface options, including smooth and matte finishes, to meet your surface treatment needs.
Manufactured from premium silicone rubber, our silicone membranes deliver exceptional elasticity, heat resistance, and durability. They find extensive applications across industries including woodworking, solar panel manufacturing, glass lamination, composite molding, and vacuum press systems.
Types of Legensilico Silicone Membranes
Legensilico Silicone Membrane for Vacuum Press is specially designed for vacuum press machines used in woodworking, furniture manufacturing, and decorative panel production. The membrane provides excellent elasticity and uniform pressure distribution, ensuring smooth laminating and precise forming of veneers, PVC films, and other materials.
Legensilico Silicone Membrane for Vacuum Forming offers high flexibility and durability for vacuum forming processes. It helps evenly distribute pressure across molds, making it ideal for shaping plastic sheets, composite materials, and decorative panels in industrial forming applications.
Legensilico Silicone Membrane for Thermoforming is designed to withstand high temperatures and repeated forming cycles. Its excellent heat resistance and elasticity allow it to maintain stable performance during thermoforming processes used in plastics, composites, and industrial manufacturing.
Legensilico Composite Forming Silicone Membrane is engineered for composite molding processes such as carbon fiber and fiberglass forming. The flexible silicone membrane helps apply consistent pressure during vacuum bagging or press forming, ensuring high-quality composite parts with smooth surfaces.
Legensilico Solar Panel Laminating Silicone Membrane is designed for photovoltaic module manufacturing. It provides excellent heat resistance and pressure stability during the lamination process, helping ensure proper bonding of solar cells, EVA films, and glass layers.
Legensilico Glass Laminating Silicone Membrane is used in glass safety lamination processes. Its flexibility and temperature resistance allow it to maintain even pressure across glass surfaces, ensuring strong bonding and high-quality laminated glass products.
Legensilico Silicone Liquid Membrane is a liquid-applied waterproof coating that forms a seamless and flexible protective layer after curing. It is widely used for roof waterproofing, building protection, and sealing applications due to its excellent weather resistance and durability.
Legensilico Silicone Restoration Membrane is designed for roof repair and restoration projects. It creates a durable protective barrier that seals leaks, extends roof lifespan, and improves resistance to UV exposure, moisture, and harsh weather conditions.
Legensilico High Temperature Silicone Membrane is manufactured for demanding industrial environments requiring strong thermal resistance. It performs reliably in high-temperature processes such as thermoforming, laminating, and vacuum pressing.
Legensilico Clear Silicone Membrane features a transparent design that allows visual monitoring during processing. It is commonly used in vacuum forming, laminating, and laboratory applications where visibility of the working surface is required.
Legensilico Flexible Silicone Membrane provides excellent elasticity, allowing it to conform easily to complex shapes and surfaces. This makes it suitable for vacuum forming, composite molding, and press applications that require uniform pressure distribution.
Legensilico Heavy Duty Silicone Membrane is designed for high-pressure and heavy industrial applications. Its reinforced structure provides superior durability and long service life in demanding manufacturing processes.
Legensilico Thin Silicone Membrane offers high flexibility and sensitivity for applications requiring precise pressure transfer. Its lightweight and thin design make it ideal for delicate forming and lamination processes.
Legensilico High Tear Resistant Silicone Membrane is engineered with enhanced mechanical strength to withstand frequent stretching and mechanical stress. It provides reliable performance in high-cycle industrial forming and vacuum systems.
Legensilico Silicone Waterproofing Membrane is a protective membrane designed to prevent water penetration in roofing and construction structures. It offers excellent weather resistance, UV stability, and long-term waterproof protection.
Legensilico Silicone Transition Membrane is used to seal joints and transitions between different building materials or structural sections. Its flexibility and waterproof properties help prevent leaks and maintain durable seals in construction applications.
Advantages of Choosing Legensilico Silicone Membrane
Why choose Legensilico as your silicone membrane manufacturer? Because our silicone membrans combine exceptional flexibility and outstanding tear resistance with strength and elasticity, along with an extremely high operating temperature. They maintain stable performance even under repeated pressure and temperature cycles. Post-processing, they are easy to peel and resistant to UV, ozone, and weathering.
In short, their non-stick surface and chemical stability make them the ideal choice for applications requiring uniform pressure distribution and reliable sealing processes.
Applications of Legensilico Silicone Membrane
Our silicone membranes deliver stable pressure, repeatable cycles, and clean surfaces, making them widely applicable across various industrial sectors. These include: molding of engineered stone and composite materials; thermoforming of acrylic and plastics; thermoforming of engineered stone; vacuum lamination of composites; laminating of photovoltaic panels; laminating of wood veneers; laminating of solar panels; glass lamination equipment; thermoforming processes; and Film pressing systems.
How We Turn Silicone Into Reliable Products
We support customized silicone products from mold design and material selection to mass production and final quality inspection.
- Manufacturing Process
Legensilico silicone membranes are typically made from high-purity silicone rubber using advanced curing processes such as platinum curing or peroxide curing. This material provides excellent resistance to heat, chemicals, UV radiation, and mechanical stress.
A silicone membrane is a flexible sheet made from high-quality silicone rubber designed for industrial forming, laminating, sealing, and waterproofing applications. It offers excellent elasticity, heat resistance, and durability, making it suitable for processes such as vacuum pressing, thermoforming, and composite molding.
Most Legensilico silicone membranes can operate within a temperature range of approximately -40°C to 220°C (-40°F to 428°F). Some specialized high-temperature membranes can tolerate even higher temperatures depending on the formulation.
Silicone membranes are available in a wide range of thicknesses to meet different industrial requirements. Common thickness options include:
1 mm – 2 mm: thin membranes for sensitive forming applications
2 mm – 4 mm: standard membranes for vacuum pressing and thermoforming
4 mm – 6 mm or more: heavy-duty membranes for high-pressure applications
Custom thicknesses can also be produced based on equipment specifications.
Yes. Legensilico offers customization options such as:
Custom sizes and sheet dimensions
Different thickness levels
Various hardness (Shore A) ranges
Transparent or colored membranes
Reinforced or high-tear-strength designs
