| Customization: | Available |
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| Material: | EPDM |
| Usage: | Automobile, Machinery, Doors & Windows, HVAC |
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Product Introduction:
1. EPDM Sponge Foam Sealing Strip
Crafted with precision, EPDM sponge foam sealing strips are ingeniously made from ethylene propylene diene monomer (EPDM) rubber. Utilizing a specialized foaming process, these strips offer a lightweight, highly flexible, and compressible solution. Their innovative sponge-like architecture ensures superior sealing performance, excellent thermal insulation, and remarkable vibration damping capabilities. Perfectly designed for irregular surfaces, they guarantee airtight and watertight seals in both dynamic and static applications, offering unmatched reliability and efficiency.
2. EPDM Solid Sealing Strip
EPDM solid sealing strips boast a dense, non-porous rubber construction, renowned for their exceptional durability and resistance to UV rays and adverse weather conditions. The robust structure of these strips provides long-lasting resilience against extreme temperatures, ozone, and chemical exposures, making them an ideal choice for heavy-duty industrial and construction environments where durability is paramount.
| Feature | EPDM Sponge Foam Sealing Strip | EPDM Solid Sealing Strip |
| Material | EPDM Rubber (foamed) | EPDM Rubber(solid) |
| Density | 0.6-0.9 g/cm³ | 1.2-1.4 g/cm³ |
| Temperature Range | -50°C to +120°C | -50°C to +150°C |
| Compression Set | Excellent Recovery (>80%) | Excellent Recovery (>70%) |
| Color Options | Black, Custom colors available | Black, Gray, Custom colors available |
| Payment Method | T/T, PayPal, credit card | |
| Speed Proofing | Samples are available in as little as 3 days | |
Product Advantages:
EPDM Sponge Foam Sealing Strip:
1. Superior Elasticity: Expertly conforms to complex, uneven surfaces, ensuring airtight seals.
2. Lightweight & Energy-Efficient: Minimizes heat and cold transfer, optimizing HVAC system efficiency.
3. Noise Reduction: Effectively absorbs vibrations and dampens acoustic noise for quieter environments.
4. Waterproof & Weatherproof: Offers robust resistance to moisture, UV rays, and oxidation, ensuring longevity.
EPDM Solid Sealing Strip:
1. Extreme Durability: Capable of withstanding substantial loads, abrasion, and harsh chemical interaction.
2. Long Service Life: Maintains flexibility and optimal performance for over a decade.
3. Wide Compatibility: Resilient to oils, acids, and alkalis, making it widely applicable across sectors.
4. Easy Installation: Available as pre-cut or extruded profiles for seamless and efficient integration.
Product Application:
EPDM Sponge Foam Sealing Strip:
1. Construction: Ideal for window and door seals, expansion joints, and curtain wall applications.
2. Automotive: Essential for trunk seals, sunroof gaskets, and engine compartment insulation.
3. Electronics: Ensures waterproof protection for enclosures and junction boxes.
4. HVAC: Provides insulation for ductwork and air conditioning units, optimizing system performance.
EPDM Solid Sealing Strip:
1. Industrial Machinery: Integral seals for pumps, valves, and hydraulic systems, ensuring operational efficiency.
2. Roofing: Provides perimeter seals for solar panels and skylights, enhancing structural integrity.
3. Transportation: Reliable gaskets for rail and marine doors, enhancing travel safety and comfort.
4. Energy: Vital for sealing electrical cabinets and transformers, ensuring safety and reliability.
Hebei Shuzhi Rubber Products Co., Ltd. stands at the forefront of the rubber solutions industry, offering high-performance products that cater to global markets since inception. Empowered by cutting-edge technology and stringent quality control, we specialize in delivering precision-engineered rubber solutions that consistently exceed international standards. Our mission is to provide durable, cost-effective solutions meticulously tailored to meet diverse industrial needs, ensuring excellence and innovation.
Q1: What is your total manufacturing capacity for automotive seals?
A: Our state-of-the-art production facilities have an annual output capacity of: 15 million linear meters of standard sealing profiles; 8 million linear meters of custom-designed extrusions; 24/7 production capability across 12 extrusion lines.
Q2: How quickly can you scale up production for large orders?
A: Our scalable manufacturing system allows us to: Double production output within 30 days notice; Add 3 additional shifts for emergency capacity; Support OEM-level volume requirements up to 500,000 meters/month per product line.
Q3: What is your lead time for bulk production orders?
A: Standard production timelines: 1-2 weeks for orders under 50,000 meters; 3-4 weeks for orders up to 200,000 meters; Custom solutions available for orders exceeding 500,000 meters.
Q4: How do you ensure consistent quality at high volumes?
A: Our quality assurance system features: 100% automated dimensional inspection; Real-time process monitoring on all extrusion lines; Statistical process control with Six Sigma methodology; Dedicated quality teams per production shift.
Q5: What types of production equipment do you operate?
A: Our manufacturing campus includes: 18 advanced rubber extrusion lines; 5 continuous vulcanization systems; 3 fully-automated cutting/packaging stations; 2 compounding facilities with 50-ton daily capacity.
Q6: Can you handle simultaneous production of different materials?
A: Yes, our flexible production setup allows parallel manufacturing of: EPDM, NBR and PVC compounds; Multiple profile designs; Various colors and material combinations; Different packaging requirements.
Q7: What is your track record for on-time delivery?
A: We maintain: 98.7% on-time delivery rate over past 5 years; 99.2% order fulfillment accuracy; 24-hour order tracking system; Dedicated logistics coordination team.
Q8: Do you have experience with automotive OEM production cycles?
A: We currently support: Just-in-sequence delivery for 3 major automakers; 15+ years experience with OEM production schedules; EDI system integration capabilities; VMI program participation.
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