What is the maximum pressure this seal can handle?

The seal is capable of handling pressures from 0 to 60MPa.

What materials are used for the spring?

The finger spring can be made of stainless steel, PEEK, or Inconel.

Carbon Fiber Spring Energized PTFE Seal Rubber Seal Sealing Ring

Name: Carbon Fiber Spring Energized PTFE Seal Rubber Seal Sealing Ring
Brand: Hangzhou Bestseal International Trade Co., Ltd.
SKU: 1961161065

Zhejiang, ChinaHangzhou Bestseal International Trade Co., Ltd.

US$0.10

10 Pieces

Product profile

Customization

Available

Material

NBR, FKM, FPM, EPDM

Usage

Engine, Transmission, Rear Axle

Model NO.

Spring Energized Seal

Type

Oil Seal

Speed

Pressure

Pressure Type

Lip

Lips Type

Standard

Standard, Nonstandard

Model Number

Standard

Hardness

30-90 Shore

Temp Range

-35~250

Casing Type

Rubber Covered

Series

Cnb

Color

Black, Brown, Other

Feature

High Temperature Resistance

Application

Aviation, Auto, Track, Motorcycle etc

Tolerance

0.05mm

Transport Package

as Requirement

Specification

Follow the instructions

Trademark

Origin

China

HS Code

4016931000

Production Capacity

500000PCS/Month

Key features

High Performance Sealing: Spring energized design overcomes eccentricity and wear for excellent sealing effects.

Low Friction & Corrosion Resistance: Filled PTFE material ensures low friction and good corrosion resistance.

Customizable Sizes: Available sizes range from 3mm to 1600mm, with custom options for specific requirements.

Versatile Material Options: Polymeric sleeves made of PTFE, PTFE Carbon, Graphite, Bronze, or Glass.

High Pressure Capability: Capable of handling pressures from 0 to 60MPa with spring energization.

Fast Lead Time: Short lead time available for emergency repairs and urgent orders.

Global Sales Network: Seals sold to over 100 countries including USA, UK, Canada, and Australia.

Company profile

Hangzhou Bestseal International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-07-02Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤8.02hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryHangzhou Bestseal International Trade Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering seals. It has export experience of 8 years, with 71%–90% of sales from exports, and holds self-operated import/export rights in addition to using export agents. The supplier supports extensive customization, ODM, and OEM services, including services based on samples or designs. However, it is not identified as a professional technical supplier, does not provide 3D software design or SDKs, and reported no new products in the past year. It has no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Audit information identifies TUV Rheinland and an audit validity period from February 19, 2025 to February 18, 2026, but the evaluation result is recorded as 0, with no interpretation provided. Financial data is present for 2024, but the supplier’s financial credibility cannot be conclusively...

Supplier typeThe supplier is classified as both a trading company and manufacturer/factory, operates as a limited company, and offers seals. It is not part of a larger company group and has two employees, indicating a small standalone supplier structure.

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agents or branches, and offers overseas services in 0 countries. These stated limitations indicate weak international after-sales infrastructure.

R&D capabilityThe supplier is not a professional technical supplier, does not provide 3D software design or SDKs, and reported no new products during the past year. Although it offers ODM services, the explicit evidence shows limited documented innovation capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, minor customization, flexible customization, and full customization. It also provides ODM services and OEM services for popular brands, demonstrating broad customization and contract-manufacturing capability.