No. 12 Hanjiang Street, Qinghe County Economic Development Zone, Xingtai, Hebei, China
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High - Temperature Resistant Dust - Proof Anti - Mechanical - Collision D - Type Hollow Silicone Rubber Seal Strip
This D-type hollow silicone rubber seal strip is designed for high-temperature working environments. With a hollow D-shaped structure, it provides excellent compression resilience, dust-proof, heat-insulating and anti-mechanical collision performance. Made of premium high-temperature resistant silicone material, it features stable elasticity and outstanding anti-aging ability. It effectively seals gaps of industrial machinery, ovens and electrical equipment, reducing vibration collision damage and heat loss. Custom sizes and colors are available.
Our high-temperature resistant D-type hollow silicone seal strip is manufactured by precision extrusion process with pure silicone rubber material. The special hollow D-shaped profile offers softer elasticity and larger compression range than solid strips, which can perfectly fit uneven equipment gaps and achieve tight and airtight sealing.
The silicone material maintains stable performance under -40°C to 260°C. It resists continuous high temperature, hot-cold cycles, oxidation and long-term aging. It will not harden, deform or lose sealing flexibility even after long-time operation in high-temperature industrial environments.
With excellent dust-proof and heat-insulating properties, the strip effectively blocks dust, moisture and hot air exchange, protecting internal mechanical and electrical components. Its hollow buffer structure greatly reduces mechanical collision and vibration abrasion when equipment doors and covers are frequently opened and closed.
Widely applied for industrial ovens, drying equipment, high-temperature machinery, electrical cabinets and heating devices. We support OEM customization of section size, hardness and color, providing stable factory direct supply for cross-border wholesale and equipment manufacturers.
About Us
Qinghe County Xiuxuan Sealing Parts Co., Ltd.
Qinghe County Xiuxuan Sealing Parts Co., Ltd. is an enterprise integrating production, processing, and import and export trade. Located in the Economic Development Zone of Qinghe County, Xingtai City, Hebei Province, the company is situated in the industrial sealing industry base, adjacent to the Beijing-Kowloon Railway and Qingyin Expressway, and is 160 kilometers away from Jinan Airport. It boasts convenient transportation and a beautiful environment.
The company has a solid foundation in the production of multifunctional sealing products and has now introduced automated production lines from both domestic and international sources, using ethylene propylene diene monomer (EPDM) as the raw material. With an annual production capacity of 6 million meters of sealing products, the company has provided supporting production for hundreds of customers both domestically and internationally, earning high praise from its users.
Specializes in the production of various automotive seals, door and window seals, air conditioning seals, furniture seals, electrical seals, foam seals, mechanical seals, automotive windshield strips, door strips, decorative strips, skeleton. Zone. Extrusion seal, e type, p type, d type seal, rubber seal, 3-composite seal, high-density sponge steel 3-composite seal, 4-composite seal, soft and hard composite seal, soft and hard plastic composite seal, construction seal, modified PVC seal, plastic seal, advanced building rubber seal, aluminum alloy door and window seal, plastic steel door and window seal Strip, glass curtain wall seal strip, container door frame seal strip, cabinet door sponge rubber seal strip, refrigerator car door seal strip, adhesive seal strip, door glass chute seal strip, door foam seal strip, interior trim strip, door glass weatherproof strip, glass windshield glass seal, fire seal strip, barrier fuel pipe, rubber hose, silicone pipe, wire - winding hose, water pipe, air pipe, oil Pipe, automotive rubber seal, EPDM seal, viscose foam soft seal, sponge seal, seal, foam strip, glass strip, glass strip, glass waterproof tape, glass door seal, rubber molded products, mechanical seals, foam seals, seals, gaskets, special rubber gaskets, EPDM rubber molded products Rubber band, silicone tape, Scotch tape, dust proof adhesive Belt, elastic belt, plastic (PVC) strip, white strip, various specifications, models, colors. All kinds of rubber, silicone rubber, rubber, EPDM rubber products.
Qualification
FAQ
Are you trading company or manufacturer?
✔ We are factory.
How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment.
Can I place a small quantity as trial orders?
✔ Definitely yes,small quantity can be acceptable for the first order.
Do you provide samples? is it free or extra?
✔ Yes,we could offer the sample for free charge but do not pay the cost of freight.
How long is your delivery time?
✔ Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,it is according to quantity.
Why should you buy from us not from other suppliers?
✔ The main feature of our company is the ability to optimize the product design with our strong engineering team, so as to help customers save costs in material selection and structure function and safety.
How does your company handle with customer's complaints?
✔ The policy for us to handle with customer's complaint is CUSTOMER FIRST. 1) After get customer's complaints, we will inform all our related people, such as production manager, engineer, quality people and understand the whole condition and find out the reasons. 2) We will report to customer the reasons and solutions. 3) Then to negotiate with customer and find the acceptable solution which both agreed.
