PTFE Seal Gasket

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Product Name: PTFE Seal Gasket
Product Type: PTFE
Exhibitors: other brand
Product Documentation: No Related Documents

Brief

PTFE Seal 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.


PTFE Seal Gasket  A detailed description of

                   PTFE Seal Gasket

 

The introduction of PTFE:

 

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. 

 

PTFE Gasket Ring  

 

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

As order

 

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 ring gasket can be used in flange joints of various equipments 

and pipes in chemical industry, food-producing industry, medicine industry 

and so on. It can bear the most bitter chemical medium, and has good 

anti-creeping performance.

 

Our materials and products:

 

Our equipments:

 

Our package:

 

 

 

 

Why us:

l Trade directly with factory,

l Materials are adopted Daikin Japan, Dupont American and 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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