1. EPDM Solid Sponge Extruded Sealing Strip Series
Density Range: 0.25-0.90 g/cm³ (special densities customizable)
Cell Structure: Open cell rate 30-90% (closed cell options available)
Compression Ratio: 25-75% (customizable based on installation space)
Recovery Rate: >85% (after 70℃×22h compression)
2. EPDM Sponge Sealing Cord/Adhesive-backed Cord Series
Reel Packaging: φ200-φ600mm reels for continuous use
Straight Length Packaging: 1-6 meter fixed lengths
Coil Packaging: 30-100 meter large coils
Magnetic Sealing Strips: Built-in NdFeB or ferrite magnetic strips
Conductive Sealing Strips: Integrated conductive rubber strips for EMI shielding
Self-adhesive Type: Pre-coated with 3M, Tesa, etc. pressure-sensitive adhesives
Thermoplastic Overmolding: Surface co-extruded with TPE/TPV protective layer
EPDM Sponge Rubber Extrusion Sealing Strip & Cord - Professional Manufacturing Solutions
Specialized Extruded Sealing Products Manufacturer with Over 26 Years of Experience
We are a specialized manufacturer focused on EPDM sponge rubber extrusion products, with complete vertical production capabilities from formulation R&D → extrusion molding → post-processing → custom fabrication → quality inspection. Our factory has an annual production capacity exceeding 5,000 tons, with products exported to over 40 countries and regions worldwide.
Quality Commitment: All products come with complete material certification and performance reports
Delivery Commitment: Standard products 7-14 days, custom products 15-30 days
Cost Commitment: Most competitive pricing through process optimization
Service Commitment: Full-process technical support from design to installation
Environmental Commitment: All products comply with RoHS, REACH requirements
We are not just manufacturers of EPDM sponge rubber extrusion products; we are your partners in sealing system solutions.
With 26 years of specialized manufacturing experience, we deeply understand the special requirements for sealing products in different application scenarios. From material formulation to extrusion processes, from cross-section design to post-processing, we pursue excellence at every stage, providing only reliable sealing, long-lasting performance, and easy installation quality products.
Our Core Advantages:
Vertical Integration: Full control from raw materials to finished products
Technical Accumulation: Experience with over 500 successful cross-section designs
Rapid Response: 24-hour technical consultation, 72-hour sample provision
Global Service: Products exported to 40+ countries, service network covering worldwide
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