Custom PVC EPDM Garage Door Bottom Threshold Seal Strip China Factory Suppliers

Short Description:

Leading China factory and suppliers of premium PVC and EPDM garage door bottom threshold seal strips. Durable weather stripping rubber seals for industrial and residential use.

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Detailed Parameters

Available Materials	EPDM, PVC, Silicone, TPE, Neoprene, Nitrile	Processing Service	Moulding, Precision Cutting, Extrusion
Certification	ISO9001:2008, SGS	Temperature Range	-40°C to +70°C (PVC/EPDM)
Hardness Range	15 Shore A to 70 Shore A	Density	Sponge: 0.6g/cm³ \| Solid: 1.35g/cm³
Tensile Strength	≥ 7Mpa	Elongation	Up to 300%
MOQ	1000m (Typical)	Delivery Port	Qingdao, Shanghai

Key Advantages

Weather Resistance

Excellent resistance to UV, ozone, water, and extreme temperature fluctuations, preventing cracks and degradation.

Fast Delivery

Automated production lines ensure high-speed output and punctual delivery for mass orders.

Custom Engineering

Expert design team capable of manufacturing new profiles based on your 2D/3D drawings or physical samples.

Multi-Functional

Provides superior dustproof, windproof, waterproof, shockproof, and soundproof performance.

Aesthetic Variety

Available in a wide spectrum of colors and Pantone matches for seamless integration into decorative projects.

Factory Direct

Competitive wholesale pricing by eliminating middlemen, providing maximum value for large-scale procurement.

Product Gallery

Management Platforms

OEM/ODM Service

Full support for buyer designs, custom labels, and unique profile development.

Quality Control

Strict adherence to ISO 9001 standards with comprehensive SGS certification.

Fast Response

Dedicated technical support with guaranteed inquiry replies within 24 working hours.

Sample Validation

Free samples provided for regular items to ensure material and fit compatibility.

Global Logistics

Experienced export operations covering the USA, Canada, Australia, UK, and SE Asia.

Dealer Protection

Exclusive area protection and special discounts offered to authorized distributors.

Investment Return Comparison

Feature	Standard PVC Seal	Our Premium Co-Extruded Seal	Industrial Grade EPDM
Lifespan	Short-Medium	Long-Term	Extreme Long-Term
Weathering	Moderate	High	Superior
Sealing Tightness	Basic	High (Metal Insert)	Very High
Installation	Easy	Easy-Quick	Professional
Cost-Efficiency	Low Initial Cost	Optimal ROI	High Performance Value

Frequently Asked Questions

Q: What is the difference between EPDM and PVC sealing strips?

EPDM offers superior resistance to UV, ozone, and extreme temperatures, making it ideal for outdoor industrial use, while PVC is more cost-effective and provides excellent chemical stability for indoor or decorative applications.

Q: Can you produce a custom profile if I only have a physical sample?

Yes, we can reverse-engineer your physical sample to create a precise 2D/3D drawing and develop a custom mold to match your exact specifications.

Q: What is the lead time for mass production of rubber seals?

Generally, mass production takes 15-20 days, while items in stock can be delivered within 5-10 days.

Q: Do you provide free samples for testing?

We provide 3-5 meters of regular items for free. For customized samples, please contact us to discuss the specific requirements and mold costs.

Q: What are the primary applications of your co-extruded sponge seals?

They are widely used in electrical cabinets, automotive doors, containers, tractors, buses, and building window systems to ensure dust and water protection.

Q: What is your weekly production capacity?

Our automated production lines allow us to produce approximately 100,000 meters of sealing profiles per week.

Need a Custom Sealing Solution for Your Project?

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