Primary Door Weatherstrips Door Seals Automotive Sealing Products OEM Weatherstrips EPDM Rubber Seals Profiles

Primary Door Weatherstrips Door Seals Automotive Sealing Products OEM Weatherstrips EPDM Rubber Seals Profiles

Door weatherstrips are attached to vehicle door with self-adhesive tape or retainers (plastic clips) and acts as the first sealing barrier between vehicle door and body, preventing various outside elements like water, air, dust and noise from entering the vehicle cabin. Door weatherstrips (primary door seal) are used together with opening trim weatherstrips (secondary door seal) to achieve better performance. 

Hebei Shida Seal Group specializes in design, development and manufacture of automotive sealing products – door weatherstrips, primary door seals, on-door seals, push-pin seals, door frame rubber profiles for passenger and commercial vehicles.

Main material is EPDM sponge rubber, which can be extruded into profiles of various shapes and sizes. Our custom EPDM rubber compound features very good compression set, high tensile strength, excellent weathering, ozone, UV, water, steam, high and low temperature resistance.

Rubber Sealing System for vehicles:

1. Primary Door Seal (Door Mounted Weatherstrip)

2. Secondary Door Seal (Body Mounted Weatherstrip)

3. Flocked/Coated Window Glass Run Channel

4. Waist Belt Line Weather-strips/Window Felts (Inner and Outer)

5. Door Sill Seal

6. Front & Rear Windshield Weather-strip seal

7. Hood to Cowl Seal

8. Hood to Radiator Seal

9. Roof Rail Seal

10. Quarter Window Vent Seal

11. Tailgate Seal/Trunk Seal/Boot Seal

12. Molded Corner 

13. Pillar Post Seal

14. 

Dense and sponge EPDM rubber, Neoprene, TPE, TPV, PVC, PP, PE, PA

Quality:

ISO/TS 16949 in “design, develop and manufacture” of rubber weather-strips

All materials and products comply with national or international standards like ASTM, SAE, RAM, etc.

Capabilities:

Extrusion, Co-extrusion, Compression molding, Injection molding, Splicing, Corner Molding

Manufacturing Capacities:

With four rubber profiles manufacturing lines, 15000 sets weather-strips can be finished per day.

Customers:

1. FAW-GM Hongta Yunnan Automobile Co., Ltd.

2. Dongfeng Motor Corporation

3. Hebei Changan Automobile Co., Ltd.

4. Great Wall Motor Company Limited

5. Rongcheng Hawtai Automobile Co., Ltd.

6. Dandong Huanghai Automobile Co. Ltd.

7. Zhonghang Heibao Co., Ltd.

8. Beijing Automobile Works Co., Ltd. (BAW)

9. Zhejiang Jonway Automobile Co., Ltd.

10. Guangdong Foday Automobile Co., Ltd.

11. Jianghuai Automobile Co., Ltd. (JAC)

12. Sichuan Automobile Industry Co., Ltd

13. Higer Bus Company Limited

14. Xiamen King Long United Automotive Industry Company, Ltd. (King Long)

15. Brilliance Jinbei Automobile Co., Ltd.

We are happy to answer any questions regarding rubber, plastic, or thermoplastic extrusions.

Please do not hesitate to contact us for brochure, certificate, samples or send us a request for quotation.