What is the shelf life of PTFE seals?

PTFE seals have an unlimited shelf life when stored correctly.

Premium Durable PTFE Bronze-Filled Rings for Hydraulic Systems

Name: Premium Durable PTFE Bronze-Filled Rings for Hydraulic Systems
Brand: Xiamen TYS Seals Technology Co., Ltd.
SKU: 2185092285

Fujian, ChinaXiamen TYS Seals Technology Co., Ltd.

US$0.10-10.00

25 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

PTFE

Application

Cylinder

Model NO.

KZT

Type

Guide Ring

Performance

Temperature

Shape

O-Ring

Standard

Standard, Nonstandard

Lead Time

3-7days

Color

Brown

Speed

1m/S

Temperture

-45~200

Transport Package

Carton

Specification

according to you

Trademark

TYS

Origin

Xiamen

Production Capacity

200000/Month

Key features

High Performance Material: Bronze-filled PTFE offers excellent compression resistance and wear resistance.

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

Long Service Life: PTFE material ensures durability and prevents metal-to-metal contact in hydraulic systems.

Fast Lead Time: Standard production lead time is 3-7 days, with off-season delivery within 15 workdays.

Versatile Applications: Suitable for piston seals, rod seals, dust seals, and guide rings in hydraulic cylinders.

Quality Assurance: 7 QA/QC inspectors ensure random visual and functional inspection of finished products.

Unlimited Shelf Life: PTFE compounds have unlimited shelf life when stored according to guidelines.

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: ≤2.44h

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.