High-Performance Multi-Lobe Hollow Rubber Seal Strip for Versatile Use

Name: High-Performance Multi-Lobe Hollow Rubber Seal Strip for Versatile Use
Brand: Xingtai Yinghua Rubber Machinery Manufacturing Co., Ltd.
SKU: 2165956832

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 Seal Strip

Type

Hollow Sealing Strip

Sectional Shape

Multi-Lobe Triple-Hollow Profile

Performance

Wear

Vulcanization

Continuous Vulcanization

Standard

Standard, Nonstandard

Width

5 ~ 30 mm

Height

3 ~ 20 mm

Hardness

50 ~ 70 Shore a

Operating Temperature

-40 ℃ ~ +120 ℃

Standard Color

Black

Compression Set

≤ 25% (Standard Test Condition)

Tensile Strength

≥ 8.0 MPa

Elongation at Break

≥ 300%

Length

Continuous Coil or Cut-to-Length

Transport Package

Carton Packaging

Specification

as requirement

Trademark

YINGHUA

Origin

Xingtai, China

HS Code

4006901000

Key features

Triple-Hollow Sealing Design: Three independent chambers provide superior protection against water, dust, noise, and air intrusion.

Enhanced Compression Recovery: Multi-lobe structure maintains consistent sealing pressure after repeated opening and closing cycles.

Superior Weather Resistance: EPDM rubber offers outstanding resistance to ozone, UV rays, and temperature fluctuations.

Secure Groove Retention: Cross-shaped outer profile with ribs ensures a tight, non-slip fit in grooves.

Fully Customizable Dimensions: Width 5-30mm, Height 3-20mm, and other sizes can be produced per customer drawings.

Wide Material Options: Standard EPDM available with NBR, Silicone, CR, and SBR options for specific needs.

Multi-Functional Performance: Effectively blocks water, reduces wind noise, dampens vibration, and prevents rattling.

12-Month Warranty Coverage: Free replacement provided for normal use issues within 12 months from shipment date.

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:Can you produce custom multi-lobe profiles based on my drawings or samples?

Yes. We specialize in custom rubber extrusion and can produce multi-lobe seals to match your exact specifications, including chamber sizes, lobe shapes, and overall dimensions.

Q:What materials are available for this seal?

Standard material is EPDM. We also offer NBR (oil-resistant), silicone (high/low temperature resistant), and other rubber compounds based on your needs.

Q:Can you supply the seals in custom lengths?

Yes. We can provide continuous coils or cut-to-length pieces according to your requirements.

Q:What payment terms do you accept?

We accept T/T as the main payment method. We support FOB, EXW, and CIF trade terms.