HOTLINE

0411-66998566

WONDERFENG · DALIAN

Search for the product you need here

Search
1 2 3

Administrative office: 2705, block B, Times Square, Zhongshan District

Dalian, P.R.CHINA
Tel: + 86 - 411- 6699 8566

        +86 -18641179305

E-mail:wdf@wonderfeng.com

 

 

 

News

Contact information

2018 Copyright © Dalian Wonderfeng Tube Connection Technology Co.,Ltd 辽ICP备16000940号-2 Power by:300.cn

Wonderfeng

Products

Services

Proprietary products

Import agent brand

Hard PTFE gasket

Name

Hard PTFE gasket

Model:
WDF
Size:
≥DN10
Use:
Pipe seal
Description
Polytetrafluoroethylene (abbreviated as PTFE), also known as Teflon, has a series of excellent performance properties:
■ High temperature resistance - long-term use temperature 200 ~ 260 degrees,
■ Low temperature resistance - soft at -100 degrees;
■ Corrosion-resistant to aqua regia and all organic solvents;
■ Weather resistance - the best aging life in plastics;
■ Highly lubricated - with the smallest coefficient of friction in plastic (0.04);
■ Non-tacky - with minimal surface tension in solid materials without adhesion to any material;
■ non-toxic - with physical inertia;
■ Excellent electrical performance, ideal for Class C insulation.
 
PTFE is widely used in plastics because it has the highest temperature resistance (260°C), highest electrical resistance (45KV/mm), strong acid resistance, strong alkali resistance, the most anti-sticking, most slippery, and wear-resistant engineering plastic materials. Machinery, automobiles, electronics, chemicals, valves and other parts. Teflon hoses are widely used in the chemical, instrumentation, electrothermal, and mechanical industries;
 
Among them, insulation bushings are widely used in aerospace, automotive, medical, electronic transformers, communications and other technology industries due to their high temperature and withstand voltage (300V).
 
Please consult our sales or technical staff for details.
Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
Previous article
Next article