Where are these multi-groove glass run channel seals commonly used?

They are primarily used in automotive door windows, as well as in sliding doors/windows for construction and industrial equipment.

Can you supply the seals in different lengths?

Yes. We can provide the seals in continuous coils or cut them to your required fixed lengths, including pre-cut kits per door.

What is your production lead time?

Mass production lead time is 10-20 working days, depending on order quantity and profile complexity.

Do you provide warranty?

We offer a 12-month quality warranty against manufacturing defects.

What trade terms do you accept?

We support FOB, EXW, and CIF trade terms.

Flexible Snap-in Weather Seal Strip for Windows and Doors

Name: Flexible Snap-in Weather Seal Strip for Windows and Doors
Brand: Xingtai Yinghua Rubber Machinery Manufacturing Co., Ltd.
SKU: 2174229122

Hebei, ChinaXingtai Yinghua Rubber Machinery Manufacturing Co., Ltd.

US$1.00

100,000-499,999 Meters

US$0.80

500,000+ Meters

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Material

Non-Porous Rubber

Usage

Automobile, Machinery, Doors & Windows

Model NO.

Special-shaped Rubber Strip

Type

Solid Core Sealing Strip

Sectional Shape

V-Shape

Performance

Wear

Vulcanization

Continuous Vulcanization

Standard

Standard, Nonstandard

Width

5-30mm

Height

3-15mm

Hardness

50-70 Shore a (Solid Rubber)

Operating Temperature

-40℃ to +120℃ (EPDM)

Color

Black (Standard) / Custom Colors

Length

Continuous Coils or Custom Cut Lengths

Transport Package

Carton Packaging

Specification

as requirement

Trademark

YINGHUA

Origin

Xingtai, China

HS Code

4006901000

Key features

Multi-Groove Design: Precision-engineered grooves ensure smooth, quiet window operation with reduced friction.

Superior Weather Resistance: EPDM material offers outstanding UV, ozone, and temperature resistance for over 8 years.

Customizable Dimensions: Full customization available for width, thickness, groove quantity, and cross-section profiles.

Snap-in Installation: Double-side concave ribs allow direct snap fitting into aluminum slots without glue.

Versatile Applications: Suitable for automotive, construction, marine, and industrial equipment glass sealing.

Low Compression Set: Maintains stable rebound performance without permanent deformation after years of use.

24/7 Technical Support: Professional team provides round-the-clock online support for material and structure selection.

12-Month Warranty: Comprehensive warranty covering free replacement or compensation for quality issues.

Company profile

Xingtai Yinghua Rubber Machinery Manufacturing Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-07-08Nearest Port: tianjinAverage Response Time: ≤0.09hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP

AI-Powered supplier vetting

SummaryThe supplier identifies itself as a factory and reports broad customization, ODM, OEM for well-known brands, raw-material traceability, and 100% finished-product inspection. It has export experience, self-operated import/export rights, overseas installation and maintenance services, and stated production of approximately 20 production lines annually. Evidence also indicates more than 200 domestic and overseas rubber-enterprise customers. However, the supplier lacks written procedures or records for service assessment, corrective and preventive actions, and complaint handling; it also reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, and no available SDK. Certification evidence is limited to a company description referencing an ISO 2000 management system, without documentation or a clearly identified certification standard.

Supplier typeThe supplier explicitly identifies its company nature as a factory. Its description also presents production capacity and equipment-related manufacturing activities, supporting classification as a manufacturing supplier rather than only a trading or service entity.

R&D capabilityThe supplier reports new products within the past year, ODM service availability, and broad R&D design services. It does not have an available SDK, but the evidence still explicitly supports active product development and design capability.

Production capacityThe supplier reports lathe and drilling-machine facilities, in-stock capability, and annual production of about 20 production lines while serving more than 200 rubber enterprises. A deficiency is indicated by the absence of a valid manufacturing-capacity contract with related subcontractors, but the stated factory capacity and equipment support production capability overall.

Customization capabilityBoth R&D and design-service records list customization from samples, designs, minor customization, flexible customization, and full customization. This is explicit evidence of a broad customization offering.

Client casesThe supplier reports OEM service for well-known brands, serving more than 200 well-known rubber enterprises domestically and overseas, and exporting for 16 years with 51%–70% of sales from exports. These statements provide substantial customer and market-experience evidence, although individual customer names or documented case studies are not supplied.

Product Q&A

Q:What materials are used for these multi-groove glass run seals?

We mainly use EPDM rubber for standard products, which offers excellent weather resistance and low friction properties. We can also provide NBR (oil-resistant) and silicone (high/low temperature resistant) options based on your requirements.

Q:Can you produce custom profiles for specific window frames?

Yes, we offer full OEM & ODM customization. We can extrude multi-groove glass run channel profiles according to your drawings or physical samples, ensuring a perfect fit for your window frame.

Q:What is the temperature resistance range?

Standard EPDM: -40 degree Celsius to +120 degree Celsius Silicone: -50 degree Celsius to +180 degree Celsius Special grades are available upon request.

Q:How does the multi-groove design improve performance?

The precision-engineered grooves reduce friction between the rubber and glass, resulting in quieter, smoother window operation and preventing scratches on the glass surface.

Q:Are these seals durable and long-lasting?

Yes. The EPDM material offers outstanding ozone, UV, and weather resistance, maintaining performance for years in outdoor automotive applications. They are designed to withstand repeated window operation without permanent deformation.