Does this foam strip resist oil and gasoline?

Yes. We provide two material formulas. Standard EPDM type is for general door & window weather sealing. The NBR microcellular version has outstanding resistance to gasoline, diesel and various lubricating oils, suitable for machinery, vehicle and equipment sealing scenarios with frequent oil contact.

High-Quality Microporous Closed-Cell Foam Seal Strip for Insulation

Name: High-Quality Microporous Closed-Cell Foam Seal Strip for Insulation
Brand: Xingtai Yinghua Rubber Machinery Manufacturing Co., Ltd.
SKU: 2170955372

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 Seal Strip

Type

Microporous Seal Strip

Sectional Shape

Rectangle

Performance

Temperature

Vulcanization

Continuous Vulcanization

Standard

Standard, Nonstandard

Hardness

20~40 Shore a

Working Temperature

-40℃ ~ +90℃

Compression Set

≤32% (70℃, 22h Test)

Water Absorption Rate

≤3%

Tensile Strength

≥1.2 MPa

Elongation at Break

≥300%

Transport Package

Standard Export Carton Packaging

Specification

4x6 mm, or as requirement

Trademark

YINGHUA

Origin

Xingtai, China

HS Code

4006901000

Key features

Dual-layer integrated structure: Smooth non-porous solid outer surface + dense closed micro-cell interior, zero water absorption, fully waterproof.

Excellent compression recovery: Tiny uniform closed cells maintain elasticity after long-term squeezing, no permanent deformation.

Superior weather resistance: raw material resists UV, ozone and high-low temperature aging, long outdoor service life.

Low noise & shock absorption: Micro-cell structure absorbs vibration and friction noise, eliminating metal collision sound.

Lightweight & flexible: Soft texture, easy bending and cutting, fits irregular narrow gaps perfectly.

No dust shedding & easy cleaning: Compact smooth outer surface, resistant to dirt adhesion, simple daily maintenance.

Oil & gasoline resistance (NBR formula optional): Customizable oil-resistant NBR microcellular formula resists erosion from gasoline, diesel, engine oil and lubricants.

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: ≤0.07hTerms 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 is a factory with a strong focus on customization and production capabilities, serving over 200 well-known rubber enterprises. They possess a robust R&D department, evidenced by new product development and ODM services, yet lack SDK availability. The supplier demonstrates strong financial stability with consistent cash flow and financial capacity. However, their after-sales service capability is limited due to the absence of written procedures for handling complaints and corrective actions. Despite having no overseas warehouses or showrooms, they are capable of providing various service offerings like equipment installation and training.

Supplier typeThe supplier is classified as a factory, indicating they have direct control over their production processes.

CertificationsThe company adheres to the ISO 2000 international standard management system, demonstrating a commitment to quality management standards.

After-Sales capabilityThe supplier lacks written procedures for handling complaints and corrective actions, though they offer various service offerings such as equipment installation and training.

Financial creditThe supplier shows financial stability with consistent cash flow and financial capacity over the past three years.

R&D capabilityThe supplier has a strong R&D capability, developing new products in the past year and offering ODM services, though lacking SDK availability.

Production capacityThe supplier operates about 20 production lines, serving over 200 well-known rubber enterprises, indicating strong production capacity.

Customization capabilityThe supplier offers extensive customization options, from minor to full customization, indicating strong design and customization capabilities.

Client casesThe supplier maintains long-term cooperative relationships with over 200 well-known rubber enterprises, displaying a strong customer base.

Product Q&A

Q:What is the difference between this microcellular strip and ordinary open-cell foam strips?

This product has a solid smooth outer skin and fully closed tiny cells inside. It hardly absorbs rainwater, while ordinary open foam easily soaks water and loses sealing effect. Its compression resilience is more stable for long-term use.

Q:Can it be used outdoors for a long time?

Yes. It can resist sunlight, ozone and temperature change, with service life over 8 years under outdoor environment.

Q:Can I customize the size and cross-section shape?

Absolutely. We support custom width, thickness, multi-rib quantity and special profiles according to your drawings or physical samples.

Q:Is this strip easy to install?

It is soft and flexible, can be cut to any length. We can add self-adhesive tape on the back for quick pasting installation as required.

Q:Can I get free samples for testing?

Small standard samples are free, you only need to bear the international shipping cost.