What is the shelf life of PTFE backup rings?

PTFE backup rings have an unlimited shelf life when stored correctly.

Durable PTFE Backup Rings for Enhanced Hydraulic Cylinder Functionality

Name: Durable PTFE Backup Rings for Enhanced Hydraulic Cylinder Functionality
Brand: Xiamen TYS Seals Technology Co., Ltd.
SKU: 2184412215

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

Enhanced Sealing Performance: Prevents extrusion and seal blowout under high pressures for reliable sealing.

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

Customizable Colors: Available in Brown, Yellow, and Green to meet specific visual requirements.

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

Versatile Applications: Suitable for hydraulic, pneumatic, and dynamic or static sealing systems.

OEM and ODM Services: Flexible customization available with dedicated R&D engineers.

Easy Installation: Designed for simple installation and removal in various sealing setups.

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: ≤4.55h

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.