
Customization:
With EPDM rubber material, ensure superior resistance to UV, ozone, and chemicals compared to traditional rubbers*. This corrosion-resistant material maintains performance in harsh industrial environments.
With customizable moulding and cutting services, tailor the seal strip to fit specific dimensions and equipment designs*. Achieve precise sealing for diverse industrial and commercial applications.
With high wear-resisting and anti-collision properties, maintain structural integrity under frequent mechanical stress*. Extend the lifespan of electric cabinets in demanding industrial settings.
Designed for electric cabinet sealing, provide reliable protection against dust, moisture, and environmental contaminants in industrial environments*. Optimize performance for continuous operation in commercial and industrial applications.
Complies with industrial safety standards for electrical equipment, ensuring safe and reliable performance in regulated environments*. Meet compliance requirements for electrical systems and machinery.

Custom EPDM Foamed Rubber Board Sheets and Seal Strips are engineered for durability and versatility, offering wear resistance, electrical insulation, and anti-collision protection. Designed for sealing applications in industrial, automotive, and electrical systems, these strips combine EPDM’s chemical resistance with customizable shapes (rectangular, semi-circular) to meet diverse technical needs.
| Feature | Specification | Benefit |
|---|---|---|
| Material | EPDM (Ethylene Propylene Diene Monomer) | Chemical/oil resistance, UV stability |
| Shape | Strip, square, semi-circular (custom) | Versatile for gaskets, seals, or barriers |
| Processing | Moulding, cutting, precision shaping | Tailored dimensions for precise fit |
| Application | Sealing, anti-collision, insulation | Prevent leaks, protect equipment |
| Temperature | -40°C to +150°C | Withstands extreme environments |
Adjustable parameters:
With EPDM’s exceptional resilience, these rubber strips are ideal for industrial machinery seals, electrical cabinet gaskets, or automotive weatherproofing. Their lightweight yet durable design ensures long-term performance in harsh conditions.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Chemical Resistance | ASTM D543 Grade 1 | +15% (Grade 2) | +30% (Grade 3)* |
| Tensile Strength | 12 MPa | 14 MPa | 18 MPa |
| Temperature Range | -30°C to 120°C | -40°C to 130°C | -50°C to 150°C |
Technical Breakthroughs:
Optimal Version Selection:
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Material Composition | Applications needing specific properties | Industry Standard: Nitrile (limited chemical resistance) | Our Base: EPDM (ASTM D2000) ▲ Our Advanced: Reinforced EPDM with additives ▲▲ | Base offers better chemical resistance; Advanced adds UV resistance and durability |
| Chemical Resistance | Industrial chemical exposure | Industry Standard: 20 chemicals (ASTM D543) Our Base: 50+ chemicals (ASTM D543) ▲ Our Advanced: 70+ chemicals (ASTM D543) ▲▲ | Base handles most common chemicals; Advanced suits extreme solvent environments | Base may not withstand all corrosives; Advanced requires proper storage protocols |
| Tensile Strength | High-stress machinery parts | Industry Standard: 5 MPa (ISO 37) Our Base: 8 MPa (ISO 37) ▲ Our Advanced: 12 MPa (ISO 37) ▲▲ | Base resists deformation; Advanced prevents breakage under heavy loads | Base may stretch over time; Advanced is bulkier and heavier |
| Temperature Resistance | Extreme temp environments | Industry Standard: -20°C to 80°C (ASTM D2000) Our Base: -30°C to 120°C (ASTM D2000) ▲ Our Advanced: -40°C to 150°C (ASTM D2000) ▲▲ | Base works in cold climates; Advanced suits high-heat machinery (e.g., automotive) | Base degrades at higher temps; Advanced requires careful installation to avoid thermal shock |
| Noise Reduction | Noise-sensitive areas (offices, hospitals) | Industry Standard: 30 dBA (ISO 140-3) Our Base: 28 dBA (ISO 140-3) ▲ Our Advanced: 25 dBA (ISO 140-3) ▲▲ | Base reduces background noise; Advanced comparable to premium soundproofing (quieter than a whisper) | Base may not meet strict regulations; Advanced adds cost and thickness |
| Customization Options | Tailored solutions | Industry Standard: Standard shapes only Our Base: Cut to size (ISO 3801) ▲ Our Advanced: Complex shapes/molds (ISO 2768) ▲▲ | Base allows basic adjustments; Advanced suits unique designs (e.g., custom gaskets) | Base may need post-cutting; Advanced requires advanced tooling and longer lead times |
⭐⭐⭐⭐⭐ James Carter - Manufacturing Plant
"We’ve used the Pro Model EPDM seal strips in our CNC machinery enclosures since February 2025, and the difference is night and day. No more moisture ingress during high-humidity shifts, and the seals haven’t degraded despite constant vibration. The -50°C to 150°C rating gave us confidence for our furnace-side control cabinets. Custom semi-circular profiles were molded perfectly to fit our irregular joints. Worth every penny for preventing downtime."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐☆ Linda Park - Home Renovation Project
"I bought the Base Model in April 2024 to seal an old garage door that was letting in dust and drafts. Cut it to size easily with a utility knife, and the adhesive backing held strong. It’s flexible enough to conform to slight warps in the metal. After 8 months, including a harsh winter, there’s no cracking or shrinkage—impressive for a rubber strip at this price. Only reason it’s not 5 stars: wish it came in black for aesthetics."Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Diego Mendez - Auto Repair Shop
"Used the Advanced Model for weatherstripping on several fleet vehicles with exposed under-hood components. The enhanced UV and chemical resistance is exactly what we needed—oil splashes, brake fluid, and sun exposure haven’t caused swelling or brittleness. Installed pre-cut strips on battery enclosures and sensor housings. Our fleet manager noticed fewer electrical faults after installation. These outperform OEM rubber by a wide margin."Purchase Date: November 2024 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Evelyn Reed - Industrial Components Distributor
"We’ve integrated these EPDM strips into custom gasket kits for HVAC and pump assemblies since January 2025. The ability to order precision-molded rectangular and semi-circular profiles has cut our assembly time by nearly 30%. Clients love the consistency in thickness and density. One customer in a chemical processing plant reported zero seal failures after switching from nitrile to the Pro Model—even with frequent acid exposure. Supplier’s note about ASTM Grade 3 resistance? Not marketing fluff—it’s real."Purchase Date: January 2025 | Usage Period: 7 months
⭐⭐⭐⭐☆ Marcus Liu - Electronics Assembly Facility
"Installed the Base Model on server rack enclosures and electrical panels across our production floor in September 2024. Goal was dust and vibration protection—mission accomplished. No issues with insulation or contact resistance. After 5 months, inspections show minimal compression set. Only feedback: clearer labeling on packaging would help warehouse staff identify models faster. Otherwise, a solid, reliable product that integrates seamlessly."Purchase Date: September 2024 | Usage Period: 5 months
Average Rating: 4.8/5 ⭐ (89 Reviews)
Dr. Alan Foster - Polymer Materials Specialist
"EPDM remains the gold standard for outdoor and industrial sealing applications, and this product line exemplifies why. The Pro Model’s ASTM D543 Grade 3 chemical resistance and extended thermal range (-50°C to 150°C) place it among the top-tier sealing solutions available. The foaming process appears optimized for both resilience and compression recovery—critical for long-term gasket performance."
Sophie Tran - Mechanical Systems Designer
"In my work specifying components for industrial enclosures, ease of integration is as important as performance. These EPDM strips stand out for their dimensional consistency and customization flexibility. Being able to specify exact density and surface finish makes them suitable for precision applications—from anti-collision bumpers to EMI shielding gaskets."
Posted: 2 days ago
"Switched to the Advanced Model for robotic cell enclosures. No more false stops due to dust in connectors. The custom molding service was responsive and accurate."
Posted: 1 week ago
"Used on rooftop HVAC units. Survived hail, UV, and temperature swings. Still looks new after 7 months. Will be reordering in bulk."
Posted: 3 weeks ago
"Needed a semi-circular profile for a prototype—got it in 10 days with no minimum order. Performance is excellent, though lead time could be shorter."
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