What is the recommended shelf life for PTFE seals?

PTFE seals have an unlimited recommended shelf life when stored correctly.

What is the minimum order quantity?

The minimum order quantity is 100 PCS.

Durable PTFE Hydraulic Backup Seal Ring for Optimal Efficiency

Name: Durable PTFE Hydraulic Backup Seal Ring for Optimal Efficiency
Brand: Xiamen TYS Seals Technology Co., Ltd.
SKU: 2185036165

Fujian, ChinaXiamen TYS Seals Technology Co., Ltd.

US$0.20-4.00

20 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Filled PTFE

Application

Cylinder

Model NO.

BRT

Type

Backup Ring

Performance

Wear

Shape

O-Ring

Standard

Standard, Nonstandard

Color

Brown,Yellow,Green

Function

Backup Ring

Lead Time

3-7 Days

Transport Package

Transparent PP Bag

Specification

30-280mm

Trademark

TYS

Origin

Xiamen

HS Code

3926901000

Production Capacity

100000/Month

Key features

High Pressure Performance: Provides extrusion resistance and prevents seal blowout under high pressures up to 50 MPa.

Durable PTFE Material: Made from filled PTFE with unlimited recommended shelf life for long-term storage.

Customizable Colors: Available in Brown, Yellow, and Green to meet specific visual or identification needs.

Fast Lead Time: Standard production lead time is 3-7 days for quick project turnaround.

Versatile Application: Suitable for both dynamic and static sealing in hydraulic and pneumatic systems.

OEM/ODM Service: Flexible customization options available with dedicated R&D engineers for support.

Stability Under Stress: Helps maintain seal shape and stability while preventing extrusion in primary seals.

Company profile

OEM ServicesManagement CertificationStandardized quality controlYears of Export Experience

Xiamen TYS Seals Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.09h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trade company associated with manufacturing companies producing composite-material components and metal floating seals. It holds an ISO9001:2015 certificate, maintains documented corrective-action and complaint-handling procedures, and reports in-stock capability, defined inspection instructions, seven quality inspectors, ERP-based operational management, and flexible customization. However, the records show no quality assurance in quality-control processes, no valid manufacturing-capacity contract with an affiliated subcontractor, no overseas warehouse, showroom, agent, or branch, and zero countries listed for overseas services. Innovation evidence is limited: no new products were developed in the past year and no SDK is available, although ODM and OEM services are offered. The supplier has participated in Shanghai PTC 2023 and states OEM service for well-known brands, but no specific customer names or verifiable case details are provided.

CertificationsThe supplier holds an ISO9001:2015 certificate, providing explicit evidence of a certified supplier management system.

After-Sales capabilityDocumented and followed procedures exist for corrective and preventive actions and customer complaints. The supplier also reports in-stock capability and defined service procedures, but lacks overseas warehouses, showrooms, agents, and branches, with zero countries listed for overseas services.

Production capacityAssociated manufacturing operations cover composite products, floating seals, machining, pressing, drying, vulcanization, CNC, and injection facilities. The supplier reports inventory capability, seven quality inspectors, random finished-product inspection, ERP integration, and export sales of 41%–50%, but no valid manufacturing-capacity contract is recorded and quality assurance in quality-control processes is explicitly marked absent.

Customization capabilityThe supplier explicitly provides flexible customization and ODM services, and also reports OEM service for well-known brands. These statements support a positive assessment of customization capability.