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PTFE Products
UNIFLONTM is a comprehensive range of modified and expanded PTFE sealing products designed for applications where chemical resistance is paramount or where food safety is a requirement.
UNIFLONTM series is the latest generation of filled biaxially oriented PTFE sealing materials combining outstanding chemical resistance with excellent sealing performance. The enhanced capabilities of our manufacturing facility means that one piece gaskets are available up to 20000 mm diameter.
In addition we offer a range of expanded PTFE products designed for sealing applications of limited low bolt load. Available in both sheet and tape forms and in a range of thicknesses and sizes.
Features
• Outstanding chemical resistance
• Extremely low gas permeability
• Wide service temperature range (-210o C to +260o C)
• Excellent sealing performance even at low seating stress
• Conforms with FDA regulations
• Environmentally friendly
• Easy to cut, handle and remove from flanges
• Large one piece gaskets possible, up to 2000mm diameter
• Improved creep resistant properties
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Uniflon™50 |
 |
Colour: |
Blue |
Description: |
Specially designed
for use in low bolt loaded constructions: Therefore extremely
suitable for glass, ceramics, and plastic lined or distorted
flanges and even flanges with light surface irregularities. |
Features: |
Conforms with FDA
21 CFR 177.1550 regulations. Excellent chemical resistance. Extremely
low gas permeability, even at low bolt loads. |
Thickness: |
0.75 to 6.0 mm |
Standard
Sheet sizes: |
1.0m x 1.0m, 1.5m
x 1.5m, 2.0m x 2.0m |
Rating: |
Please
see Data
Sheet |
|
 |
 |
| Colour: |
Pink |
| Description: |
A general purpose
grade for sealing applications across the whole pH- range. Particularly
suitable for use with strong acids (except hydrofluoric acid)
and alkalis. Other applications include solvents, fuels, water,
steam and chlorine. |
| Features: |
Conforms with FDA
21 CFR 177.1550 regulations. Excellent chemical resistance Extremely
reduced creep properties compared to conventional PTFE |
| Thickness: |
0.75 to 6.0 mm |
| Standard
Sheet sizes: |
1.0m x 1.0m, 1.5m
x 1.5m, 2.0m x 2.0m |
| Approvals/Specs: |
| BAM- Oxygen service for gaseous oxygen
at temperatures of up to 200ºC & with liquid oxygen |
| BAM- Ref:II-1683/2003-1 |
| BAM- Chemical test against Ethylene Oxide
Propylene oxide 100% according to the guidelines of the German
Lloyd (GL2002, 1-1-7) |
|
| Rating: |
Please
see Data
Sheet |
|
|
 |
| Colour: |
White |
| Description: |
A general purpose
grade for sealing applications across the whole pH- range. Particularly
suitable for use with hydrofluoric
acid, but not pure hydrogen fluoride. It can be used with alkalis,
solvents, fuels, water, steam and chlorine. |
| Features: |
Conforms with FDA
21 CFR 177.1550 regulations.Excellent chemical resistance. Extremely
reduced creep properties compared to conventional PTFE |
| Thickness: |
0.75 to 6.0 mm |
| Standard
Sheet sizes: |
1.0m x 1.0m, 1.5m
x 1.5m, 2.0m x 2.0m |
| Approvals/Specs: |
| BAM- Oxygen service for gaseous oxygen
at temperatures of up to 200ºC & with liquid oxygen |
| BAM- Ref:II-1683/2003-II |
|
| Rating: |
Please
see Data
Sheet |
|
|
 |
| Colour: |
White |
| Description: |
A superior performance
PTFE based material with highly conformable properties on the
surface layers with a biaxially orientated pure PTFE core. |
| Features: |
Specifically designed
for use in low bolt loaded irregular flanges. Typical flanges
include glass lined,
ceramic, plastic coated or uneven and badly distorted flanges.
It is suitable for sealing all chemicals across the pH range
with the exception of molten alkali metals and fluorine gas. |
| Thickness: |
1.5mm to 3.2mm (other
thicknesses may be available on request). |
| Standard
Sheet sizes: |
1.5m
x 1.5m |
| Approvals/Specs: |
| Conforms with FDA21 CFR 177.1550 regulations. |
| |
|
| Rating: |
Please
see Data
Sheet |
|
|
|
| Colour: |
White |
| Description: |
A superior performance
biaxially orientated PTFE sheet sealing material with controlled
porosity. |
| Features: |
Specifically designed
for use in low bolt loaded irregular flanges. Typical flanges
include glass lined, ceramic, plastic coated or uneven and badly
distorted flanges. It is suitable for sealing all chemicals across
the pH range with the exception of molten alkali metals and fluorine
gas. |
| Thickness: |
0.75 to 6.4 mm |
| Standard
Sheet sizes: |
1.5m
x 1.5m |
| Approvals/Specs: |
| Conforms with FDA21 CFR 177.1550 regulations. |
| |
|
| Rating: |
Please
see Data
Sheet |
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