Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of waterproof oem solid silicone flat gasket in China. If you're going to buy waterproof oem solid silicone flat gasket made in China, welcome to get more information from our factory. We also accept customized orders.
Waterproof OEM Solid Silicone Flat Gasket
Product Description
| Material | Silicone |
|
Structure |
Dense, non-porous solid flat sheet structure |
| Working Temperature | -40~230 Celsius Degree |
| Application |
Sanitary equipment, electronic appliances, household kitchen products, outdoor low-pressure static sealing |
| Special features /Working environment |
Food-grade sanitary, insulation, low adhesion, anti-aging, weather resistant |
| Tensile Strength | ≥17MPa |
| Processing Method |
Integral vulcanized sheet, customizable cutting/punching |
| Lead Time | 1-3 weeks |
| Payment Term | L/C, T/T, WEST UNION, PAYPAL, ESCROW |
| Hardness | 20-90 Shore |
| Quality certification | ISO 90001:2008, TS16949, FDA, REACH, ROHS, SGS |
About Our Product
- Dense Pore-Free Silicone Matrix
Formed under full vulcanization to achieve a continuous solid internal structure. Different from spongy materials, this dense silicone base delivers stable supporting force under clamping load. It resists excessive flattening and permanent deformation during long-term static installation.
- Outstanding Wide-Range Thermal Stability
Silicone material retains stable softness and elasticity far beyond the working scope of conventional rubber. It stays flexible under freezing conditions and will not degrade or embrittle under prolonged high-temperature exposure, adapting to cyclic hot and cold working environments.
- Sanitary & Non-Contaminating Properties
High-grade silicone formulation is non-toxic and odorless, with no substance precipitation during operation. It can safely contact drinking water and food materials, satisfying hygiene requirements for catering equipment, water dispensers and related sanitary facilities.
- Full Surface Planar Sealing Capacity
Uniformly smooth double-sided flat structure enables complete laminating against equipment mating surfaces. Once clamped, the gasket forms an uninterrupted barrier to stop liquid penetration, air flow and fine dust from entering stationary assembly gaps.
- Long-Term Anti-Aging & Environmental Stability
Naturally resistant to UV radiation, ozone, and oxidation. It rarely turns yellow, hardens or cracks after years of indoor and outdoor usage, extending service cycles and lowering regular replacement frequency of sealing parts.
- Reliable Electrical Isolation Performance
Possesses excellent insulating characteristics besides sealing functions. It can simultaneously realize sealing and insulation protection for electrical cabinets, electronic modules, and small household electrical components against moisture and short-circuit risks.
- Low Surface Adhesion Feature
The silicone surface carries weak adhesion to most mating metal and plastic surfaces. It hardly sticks to equipment planes after long-term operation, making disassembly and maintenance much easier without residual material sticking on component surfaces.
- Adjustable Hardness Options
Multiple hardness grades are available to match different tightening torque requirements. Soft grades fit low-pressure precision assembly, while harder variants provide stronger support for heavy-load flange connection scenarios.
- Uniform Sheet Specification & Flexible Fabrication
Manufactured as continuous silicone sheets with consistent thickness. Raw sheets can be processed into circles, squares, and irregular outlines via cutting or punching. Flexible processing meets demands for both standard specifications and personalized non-standard sizes.
- Diversified Application & Customized Service
Perfect for heating equipment sealing, food processing machinery, water treatment devices, electronic instrument shells, and kitchen appliances. We supply whole silicone sheets as well as finished cut gaskets manufactured according to customer dimension drawings.
Our Factory
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