PTFE/PI Gasket

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Product Name: PTFE/PI Gasket
Product Type: other brand
Exhibitors: SEEFAR
Product Documentation: No Related Documents

Brief

PTFE/PI Gasket Product Description Characteristics of PTFE gasket ---High temperature proof ---Strong corrosion proof and clean ---high degree of chemical stability


PTFE/PI Gasket  A detailed description of

We can customize all kinds of high-performance rubber, plastic, 

sealing productsinsulating materials, and auto parts etc.


                                    PTFE/PI Gasket

 

The introduction of PTFE/PI Gasket :

1. PTFE is a fluorocarbon based polymer.

2. PTFE's mechanical properties are low compared to other plastics, 

    and can be used over a wide temperature range.

3. Mechanical properties are often enhanced by adding fillers. 

4. It has excellent thermal and electrical insulation properties and a 

    low coefficient of friction

5. PTFE is very dense and cannot be processed by melting. 

6. PTFE must be compressed and sintered to form useful shapes. 

 

 

 Glass Fiber Filled PTFE Gasket with Good Sealing Performance

 

Product Description

Characteristics of PTFE gasket
---High temperature proof
---Strong corrosion proof and clean
---high degree of chemical stability

 

Specification:

 

Standard:

Standard
Name

OD
(mm)

ID
(mm)

Length
(mm)

PTFE

50-200

30-160

1000-3000

 

Non-standard:
1. High quality products with competitive price.
2. Size: As your requirements, we can supply PTFE products 

with different kinds of forms according your drawings or samples.

3. OEM is welcome.

 

Technical Index:

Property

Value

Density

2200 kg/m3

Melting Point

600 K

Thermal expansion

135 · 10−6 K−1 

Thermal diffusivity

0.124 mm²/s 

Young's modulus

0.5 GPa

Yield strength

23 MPa

Bulk resistivity

1016 Ω·m

Coefficient of friction

0.05–0.10

Dielectric constant

ε=2.1,tan(δ)<5(-4)

Dielectric constant (60 Hz)

ε=2.1,tan(δ)<2(-4)

Dielectric strength (1 MHz)

60 MV/m

 

Application:
PTFE gaskets are widely used as a resistant high&low temperature material, 

corrosion-resistant materials, insulation materials in the atomic energy, defense, 

aerospace, electronics, electrical, chemical industry, machinery, instruments, meters, 

construction, textile, metal surface treatment, pharmaceutical, medical, food, and 

metallurgical smelting industry, and become irreplaceable products. 

 

 

Why us:

l Trade directly with factory,

l Materials are adopted Daikin, Japanand other branded materials,

l More than 20 years experience, we take our reputation for product leadership seriously,

l We accept all terms of trade and payments.

 


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