What is the shelf life of PTFE seals?

PTFE compounds have an unlimited recommended shelf life.

What materials are used in the seals?

The seals are made from a combination of NBR and Filled PTFE.

High-Quality Metric Hydraulic Cylinder Seals for Global Use

Name: High-Quality Metric Hydraulic Cylinder Seals for Global Use
Brand: Xiamen TYS Seals Technology Co., Ltd.
SKU: 1964600011

Fujian, ChinaXiamen TYS Seals Technology Co., Ltd.

US$0.20-6.00

25 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE+NBR

Application

Cylinder

Model NO.

GSJ

Type

Rod Seal

Performance

Corrosion

Shape

O-Ring

Standard

Standard, Nonstandard

Color

Brown,Green,Yellow,Grey

Function

Rod Seal

Max Speed

3m/S

Max Pressure

35MPa

Temperature Range

-30~100

Transport Package

Transparent PP Bag

Specification

40-300mm

Trademark

TYS

Origin

Xiamen

HS Code

3926901000

Production Capacity

100000/Month

Key features

High-Speed Performance: Max speed up to 3m/s with optimized friction resistance for short strokes.

High Pressure Resistance: Designed to withstand maximum pressure of 35MPa for stable sealing.

Customizable Colors: Available in Brown, Green, Yellow, and Grey to meet specific needs.

Advanced Material Composition: Constructed from high-quality PTFE and NBR elastomer for durability.

Back Pressure Relief: Features conical surface with relief grooves to ensure stability.

OEM and ODM Services: Flexible customization options with full OEM and ODM support available.

Unlimited Shelf Life: PTFE compounds offer unlimited recommended shelf life for storage.

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: ≤2.40h

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.