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car door and window protective strip edge protecting soft pvc plastic sealing strip
Product Specification
Name | Sealing Strip |
Material | EPDM, NBR, CR, NR, SBR, VT/FKM, Soft PVC, Silicone etc. |
Type | Without steel; with steel |
Size | Panel Thickness: 2.5-6 mm, Height: 8-15 mm, Wall Thickness:1.5-4 mm. Or as customer’s requirements |
Hardness | 40-75 |
Temperature | Rubber:-40~+120℃; Silicone: -70~+250℃ |
Color | Black/ Gray/ Red/ Customized |
surface | Smooth surface. |
Production Method | Compression, injection, extrusion |
Function | sealing, water proofing, dust proofing, sound insulation, thermal insulation, fire proofing, insect proofing, edge protecting, bumper |
Feature | Anti-friction, anti-aging, anti-corrosion, weather proof; Soft, Oil Resistant, Chemical Resistant, High Quality, Durable, Excellent Sealing Performance |
Application | Industries, automobile, doors, window, machine and construction industry |
Performance of rubber seal strips materials:
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Seal strips can be made of wide ranges of materials. Different materials are provided with many kinds of excellent performance, such as wide range of temperature, oil resistant, good sealing performance etc.
As a professional manufacturer, our factory can produce the seal strips of these materials and meet your variety of performance requirements.

Material | Performance |
NBR | excellent resistant to oil, widely used in industrial area |
EPDM | excellent resistance to weather and ozone, good resistance to heat, low temperature and chemical |
NR | high elasticity, good chemical strength |
CR | generally good resistance to ozone, aging, and chemical, good mechanical properties over a wide temperature range |
SBR | shock resistance, performance well in adhesion and sealing |
VT/FKM | excellent resistance to high temperature and a broad range of chemical, excellent permeability and compression set performance |
HNBR | thermal stability; oxidation resistance; Oil Resistant, Chemical Resistant, Anti-friction, anti-aging, anti-corrosion, durable |
IIR | low permeability rate and good sealing properties |
Silicone | widest operating temperature range, performance stably in high and low temperature, widely use in food sealing area |
FVMQ | widest operating temperature range, performance stably in high and low temperature, good resistance to oil and fuel |
Application:
The sealing strip is an extruded rubber profile which is widely used in many filed. Such as railcars, automobile, steamboat, industrial electrical equipment, building door & window, construction machinery, construction bridge and tunnel etc..
1. Automotive: door, truck, truck crap, window seals spacers for wheel wells, window weather stripping
2. Container: drums, barrels, safes and case seals
3. Window and door: various door seals, edge guards, egress window frames, garage door seals.
4. Building products: curtain wall frames, OEM window seals, door seals slider door seals, tract and channel seals.

Production Workshop:
Our factory is located in Heibei Qinghe, has several years’ experience in the field of rubber seal strip. Through these years’ development, our factory expand product line and worker scale. We purchased a series of professional manufacture machine, and trained many skill workers.

Advantages
1. Free Sample
2. Low MOQ of product: 200 Meters
3. OEM Manufacturing: Product, Package.
4. Widely range of material choosing.
5. Respect customer and customer’s design, and keep secret to your idea and your design.
6. Strictly quality control of product: Professional QC and R&D teams.
7. Good after-sales service, contact us if you have any question.
Packaging & Delivery
Packaging: Inner: packing by roll (30M, 50M, 100M) with Plastic film;
Outer: carton or plastic woven bag.
Delivery: Choose the best delivery way (express, by air, by sea) according to the situation of the goods

Why choose us?
Choosing Usai, you will enjoy our value-added and one-stop services as followed:
Wide product range: We can provide variety of kinds of auto parts: including universal silicone hose, rubber hose, sealing strip, rubber parts, auto clips, hose clamp etc.
Customized solution: We can accept OEM. Can customize the product according to the original sample or drawing, also can provide the most economical solution according to your application.
Quality control service: Our experienced QA team is able to control quality whatever during the production, or before the shipment, to guarantee that our customer will only receive quality, but not trouble.
Flexible production schedule: We are able to control our lead time in 20-25days for standard products, and in 25-30 days for special products. In case of urgent demand, our emergency production unit will guarantee your business free of trouble.
Logistic service: Cooperating with world leading logistic partners, our professional international service team will be pleased to offer you our best service.
If any interests, pls feel free to let me know. My contact information is as followed:

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