How about the delivery time?

Usually 15-30 days after receiving the 30% deposit. Samples are ready within 3 days.

What are the main applications for this PTFE gasket?

It is widely used in the chemical industry for corrosion resistance, food and medicine for hygiene, electronics for insulation, and mechanical industry for low-friction sealing.

Expanded PTFE Gasket for Pump

Name: Expanded PTFE Gasket for Pump
Brand: Cangzhou Shengxin Sealing Material Co., Ltd.
SKU: 2087256492

Hebei, ChinaCangzhou Shengxin Sealing Material Co., Ltd.

US$0.10

100-999 Pieces

US$0.08

1,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE

Application

Valve

Model NO.

SX-00508

Type

Stationary Seal

Performance

Corrosion

Shape

O-Ring

Standard

Gasket Thickness

1mm to 100mm

Manufacturing Standards

ASME, BS, JIS and En(DIN) Standards and Others

Supplier

30 Year

OEM or ODM

Yes

Certificate

ISO SGS TUV

Gasket Color

White

Temperature

-180 to 260

Size

Customer Needs

Transport Package

Wooden Box Packaging

Specification

Diameter 5mm to Diameter 3000mm

Trademark

ShengXin

Origin

China

HS Code

3926901000

Production Capacity

8000000 Piece/Year

Key features

Superior Corrosion Resistance: Resistant to strong acids, alkalis, and organic solvents; insoluble in most chemicals.

Low Friction & Self-Lubricating: Friction coefficient as low as 0.05-0.10; anti-sticky surface suitable for viscous media.

FDA Compliant for Food Safety: Meets FDA standards, safe for sealing food processing and pharmaceutical machinery.

High Electrical Insulation: Dielectric strength up to 20kV/mm; ideal for high-frequency and high-voltage environments.

Full Customization Available: Customizable thickness (1-100mm), size, and shape to meet specific customer needs.

30-Year Manufacturing Experience: Established in 1985 with over 30 years of expertise in sealing material production.

Multiple Certification Standards: Complies with ISO, SGS, TUV, ASME, BS, JIS, and EN (DIN) standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedIn-stock Capacity

Cangzhou Shengxin Sealing Material Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.81h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells sealing products, including gaskets, seals, sealing fillers, rubber and plastic products, metal products, and general-purpose parts. It reports full customization, ODM capability, recent new-product development, and OEM service for well-known brands. Production-related equipment includes laser cutting, coil, winding, CNC lathe, welding, forming, vulcanizing, and other machinery, while inventory is available and stated lead time is within 15 working days in both peak and off-season. Quality procedures include documented corrective/preventive actions and complaint handling. However, the supplier reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent or branch, no offline trade-show participation, and no overseas service countries. Financial information is limited to year references without performance data, and no formal certifications or customer case details are provided.

Supplier typeThe supplier is a manufacturer and seller of sealing fillers, seals, hardware products, plastic and rubber products, general-purpose parts, and related mechanical components. Its licensed scope includes special equipment manufacturing, indicating a manufacturing-oriented supplier rather than only a trading entity.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, indicating product-development capability. It also reports no available SDK, but this is not sufficient by itself to negate the demonstrated product-development and ODM evidence.

Production capacityProduction evidence includes equipment for laser cutting, coiling, winding, CNC turning, spot welding, forming, vulcanizing, and related gasket and seal production, plus in-stock capability and lead times within 15 working days in both seasons. Nevertheless, there is no valid contract with related subcontractors, so outsourced manufacturing capacity is not contractually secured.

Customization capabilityThe supplier explicitly offers full customization, customization from designs, customization from samples, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service information.