Where are these seals commonly used?

They are widely used in automotive door frames, construction window trim, industrial equipment enclosures, and marine applications.

Can you supply the seals in different lengths?

Yes. We can provide the strips in continuous coils or cut them to your required fixed lengths (e.g., 1m, 2m, 5m).

What is your production lead time?

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

Do you provide warranty?

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

Premium Solid and Foam EPDM Strip for Effective Weatherproofing

Name: Premium Solid and Foam EPDM Strip for Effective Weatherproofing
Brand: Xingtai Yinghua Rubber Machinery Manufacturing Co., Ltd.
SKU: 2193275592

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

Sponge Rubber

Usage

Automobile, Machinery, Doors & Windows

Model NO.

Special-shaped Rubber Strip

Type

Hollow Sealing Strip

Sectional Shape

Available Customization

Performance

Wear

Vulcanization

Continuous Vulcanization

Standard

Standard, Nonstandard

Fits Edge Thickness

0.5 to 10mm

Width

10 to 50mm

Hardness of Solid Base

55 to 65 Shore a

Hardness of Sponge Lip

25 to 35 Shore a

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

Dual-Hardness Co-Extrusion: Combines solid hard base with soft foamed lip for firm clamping and tight gap filling.

Customizable Dimensions: Available in edge thickness 0.5-10mm, width 10-50mm, and custom cut lengths.

Superior Weather Resistance: EPDM material offers outstanding UV, ozone, and aging resistance for 10+ years.

OEM/ODM Customization: Full customization available for cross-section, color, and specific sealing requirements.

Multi-Functional Sealing: Provides windproof, waterproof, dustproof, thermal, and sound insulation.

Adhesive-Free Installation: Features clip-on design for secure fit on metal, glass, or plastic without glue.

12-Month Quality Warranty: Covers manufacturing defects with free replacement or compensation for 12 months.

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: ≤0.53hTerms 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 seals?

We mainly use EPDM solid + sponge rubber composite for standard products. We can also provide NBR (oil-resistant), silicone (high/low temperature resistant), and other custom compounds based on your requirements.

Q:Can you produce custom profiles for specific edge thicknesses?

Yes, we offer full OEM & ODM customization. We can extrude profiles to fit your exact edge thickness, shape, and sealing requirements based on your drawings or samples.

Q:What is the temperature resistance range?

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

Q:How do these seals install?

They feature a clip-on design that simply presses onto the edge of metal, glass, or plastic parts, providing a secure fit without the need for adhesives.

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 and automotive applications. The composite design resists permanent deformation.