Uniform distribution filled PTFE Ring Gasket produced by advanced powder mixing machine

Uniform distribution filled PTFE ring produced by advanced powder mixing machine

Specifications:

1. Low water absorption

2. Corrosion resistance

3. Temperature resistance

Description:

Of all the known plastics, PTFE has some remarkable properties: it will not attacked by corrosive acids,

even if they were hot; it did not dissolve in solvents; it could be cooled to -180°C without becoming brittle

and it could be heated to 260°C without impairing its performance. PTFE materials also are extremely

stable and nonflammable; clean, dry, non-oily and non-staining. The material is biologically inert and does

not support biological growth. PTFE offer an extremely low static coefficient of friction, which stems from

the extremely low intermolecular forces in the PTFE molecule itself.

Apparent Density: 2.1 ~ 2.3 g/cm3

Tensile Strength: ≥ 14.0 MPa

Ultimate Elongation: ≥ 140%

Temperature: -20° F to 500° F (-180°C to 260°C)

For more property of PTFE, please contact our sales representative!

Feature of PTFE ring

1. Good sealing effect in Dynamic and static sealing

2. Minimal start-up and movement friction, smooth movement even at low speeds, no creeping phenomenon.

3. Good abrasion.

4. Excellent sliding performance.

5. Easy to install

Chemical property:

A. aging resistance

B. radiation resistance

C. low permeability

D. high pressure resistance

E. oil resistance

F. anti-corrosion

Applications:

A. electrical insulation parts

B. sealing parts

C. automobile parts

D. corrosive fluid conduit

E. connector accessories

Competitive Advantage:

Professional manufacturer for many years

Quality control and cost control

Short delivery

Factory price

FDA / ROHS / ISO

Picture show:

Our company was set up in a beautiful city Ningbo, which is closed to Ningbo seaport and airport. Weiwo is a specialized company that is engaged in producing auto spare parts, designing and manufacturing electromechanical & machinery spare parts, hydraulic motor and hydraulic valves with different series, agricultural pruning shears and related agricultural products.

We have a strong R&D team with full of creative spirit and develop many new products every year and have obtained many invention and utility model patents.

The products include mechanical shaft and spares, diesel engine parts, sealing element, agricuture tools and equipment, hydraulic motors and valves, powder metallurgy parts, du bushing and bearing, shock absorber parts, stamping parts, plastic and rubber parts, in addition we design and manufacture automatic machine such as shock piston banding machine and groove cutting machine.

As a professional enterprise of manufacturing and trade, we insists on pursuing better quality on and on. We control the quality strictly from raw material to finished parts. We have carried out an integrated production system which is based on quality focus. We refer to the rigorous four aspects ( material importing control→ production line control→ QC department control→ logistic department control ) and quality control system to make sure all the products are intact and perfect before delivery.

As a seller, our products are exported to the whole world and sold nationally for many years. More than one half parts are exported to USA, Germany, France, Canada, Brazil, India, Malaysia etc., have set up good relationships with the customers from home and abroad. We have an intelligent marketing team who are exploring new markets, developing potential customers, solving problems and serving customers with orders well. We firmly believe that we are a competitive and friendly cooperator and our goal is for mutual benefit and long-term cooperation. All the staff in our company will always welcome customers from all over the world to visit and negotiate.