PFA Coated Rubber Sealing O Ring PTFE Encapsulated Silicone PTFE O-Ring

Name: PFA Coated Rubber Sealing O Ring PTFE Encapsulated Silicone PTFE O-Ring
Brand: Liuzhou Pinmo Sealing Sci-Tech Co., Ltd.
SKU: 1930351982

Guangxi, ChinaLiuzhou Pinmo Sealing Sci-Tech Co., Ltd.

US$10.00

10-999 Pieces

US$1.00

1,000-9,999 Pieces

US$0.01

10,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

NBR

Application

Pumps

Model NO.

Coated O Ring

Type

Rotary Seal

Performance

Oil Resistance

Shape

O-Ring

Standard

Standard, Nonstandard, Custom Shape

1

O Ring

2

Encapsulated O Ring

3

PTFE O Ring

4

FKM O Ring

5

Silicone O Ring

6

Rubber Seal

7

FEP Encapsulated O Ring

8

PFA Encapsulated O Ring

9

Chemical Resistant O Ring

10

High Temperature O Ring

11

PTFE Encapsulated O Ring

12

Custom O Ring

13

Static Seal

14

Dynamic Seal

15

Industrial Seal

Transport Package

Carton

Specification

As per catalog or your drawing

Trademark

Pinmo

Origin

China

HS Code

4016931000

Production Capacity

10000000 PCS / Week

Key features

- Excellent Gas Permeability Resistance: The PTFE FEP/PFA outer coating of our PTFE coated O-rings provides superior resistance to gas permeability, effectively preventing gas leakage and ensuring r

- Harsh Environment Adaptability: With outstanding chemical stability, wide temperature range and anti-swelling properties, our coated O-rings can work stably in harsh environments, perfectly adapting

- Dual Type Options for Versatile Use: We offer both solid and hollow PTFE coated O-rings. Solid ones are suitable for both static and dynamic seals, while hollow ones (with larger wire diameter) are

Company profile

Liuzhou Pinmo Sealing Sci-Tech Co., Ltd.

Guangxi, China

Business Type: Manufacturer/FactoryExport Year: 2017-02-03Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤1.09hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryLiuzhou Pinmo Sealing Sci-Tech Co., Ltd. presents broad manufacturing and technical-service capabilities, including OEM for recognized brands, ODM services, product customization, and stated experience across multiple international markets. Its management certifications include TS 16949, ISO 14001, ISO 9001, and SA 8000. The supplier reports inventory capability, standardized finished-product inspection instructions, and lead times within 15 working days in both peak and off-peak periods. However, evidence is incomplete regarding after-sales support, financial strength, customer references, and contract status. The supplier lacks an SDK, overseas warehouses, overseas showrooms, overseas agents or branches, and reported participation in offline trade shows. It also reported no regular fire drills during the past year.

Supplier typeThe stated business scope covers technical services, technology development and transfer, seals, plastic and rubber products, mechanical parts, glass-fiber-reinforced plastic products, and auto parts. The supplier also describes a factory, broad product range, and worldwide industry service, indicating a manufacturer with technical-service capabilities rather than a narrowly focused trading profile.

CertificationsThe supplier reports holding TS 16949, ISO 14001, ISO 9001, and SA 8000 certifications. These explicitly indicate coverage of automotive quality management, environmental management, quality management, and social accountability systems.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has R&D engineers with total experience in the stated 6–10 range. However, it reports no available SDK, so its innovation support is demonstrated through product development and ODM rather than software-development integration.

Production capacityThe supplier reports inventory capability, finished-product inspection instructions that are uniformly followed, annual output information of 10,000,000 sets, and lead times within 15 working days in both peak and off-peak seasons. Its manufacturing capacity is therefore explicitly supported, although the manufacturing-contract status is unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and minor customization. It also reports ODM service availability, providing direct evidence of multiple customization routes.

Product Q&A

Q:What is the difference between solid and hollow PTFE coated O-rings?

Solid PTFE coated O-rings are widely used in both static and dynamic seals, while hollow ones usually have a larger wire diameter, are mainly applied in static seals, and have lower hardness and compression resistance compared to solid ones.

Q:Can your PTFE coated O-rings be used in harsh environments?

Yes. Our coated O-rings have excellent chemical stability, anti-swelling properties and a wide temperature range, making them suitable for harsh environments with corrosive media or extreme temperatures.

Q:Why do your PTFE coated O-rings have good gas permeability resistance?

The PTFE FEP/PFA outer layer of our O-rings has inherent excellent gas permeability resistance, which is tightly combined with the rubber inner core to form a dense sealing structure, effectively preventing gas leakage.