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Silicone Sealing Strip
Chensheng
Product Description
In commercial and industrial equipment, seal failure leads to energy waste, performance degradation, and safety hazards. Chensheng's E-Type Silicone Sealing Strips are specifically designed to overcome these challenges. The unique "9-shaped" profile creates an effective air and moisture barrier when compressed, making it ideal for equipment doors that undergo frequent cycling and extreme temperature fluctuations.
Unmatched Thermal Stability: Formulated from high-purity silicone, our seals remain flexible at temperatures as low as -50°C and will not harden, crack, or deform at continuous temperatures up to 200°C (392°F) or higher with custom compounds.
Enhanced Energy Efficiency: The superior seal created by the E-profile prevents heat or cold leakage from ovens, freezers, and environmental chambers. This directly translates to lower energy consumption and improved operational efficiency.
Simple Installation & High Adaptability: The soft, pliable nature of silicone allows the strip to be easily installed into channels and grooves of various shapes and sizes, ensuring a perfect, gap-free seal even around tight corners.
Durable & Cost-Effective: Excellent resistance to aging means a longer replacement cycle and reduced maintenance costs. A proper initial investment in a quality seal ensures the long-term reliability of your equipment.
Parameter | Specification |
Product Name | High-Temperature E-Type Silicone Seal Strip |
Material | 100% Premium Silicone Rubber |
Dimensions | Customized according to customer drawings or requirements |
Standard Colors | Transparent / Translucent White (Any custom color like Red, Black is available) |
Operating Temperature | -50°C to 200°C (-58°F to 392°F) |
Hardness Range | 30A to 80A (Shore A Durometer) |
Value-Added Services | Precision Cutting / Adhesive Backing / Logo Printing / Bonding into Rings |
Packaging | PE Bag + Carton, or as per customer requirement |
Payment Terms | L/C, T/T, Western Union, Paypal, Cash |
Our E-Type silicone seals are widely used across various industries and equipment:
Commercial Kitchen Equipment: Steam cabinets, convection ovens, combi ovens, refrigerator and freezer doors.
Cold Chain & Storage: Walk-in cold rooms, refrigerated truck and container doors.
Industrial Machinery: Drying ovens, environmental test chambers, industrial cabinet doors, bridge engineering.
Transportation: Door and window seals for automotive and railway vehicles.
Medical & Pharmaceutical: Seals for autoclaves, sterilizers, and incubators.
We are Jinan Chensheng Medical Technology Co., Ltd., an ISO 9001 certified manufacturer of silicone products in China. Our commitment to quality is validated by our adherence to global standards, ensuring your products have access to international markets.
FDA (21 CFR 177.2600): Compliant for use in food-contact applications.
LFGB: Meets German & EU regulations for food-contact materials.
REACH / RoHS: Compliant with EU directives on chemicals and restriction of hazardous substances.
Biocompatibility: Tested for use in medical and laboratory-grade equipment.
EN 45545: (Available on request) Meets fire safety standards for railway applications.
Partner Directly with the Manufacturer for Your Ideal Sealing Solution.As the source factory, we provide comprehensive OEM and ODM services to turn your concept into a finished product.
Custom Profile & Size: We can precision-extrude any profile based on your 2D/3D drawings.
Tailored Material Formulation: Develop a custom silicone compound for your specific needs, such as higher temperature resistance (>250°C), chemical resistance, or specific colors.
Custom Hardness: Choose any durometer from a soft 30A to a firm 80A to meet your compression and rebound requirements.
Branding & Packaging: We can print your logo or part number on the product and use your branded packaging.
Secondary Processing: We offer value-added services including cut-to-length, application of 3M adhesive backing, and vulcanized splicing to create endless gaskets and frames.
Contact our engineering team today to discuss your project requirements!
