FDA ISO Self Adhesiv Inorganic 7MM PTFE Expanded Tape

Product Details:
Place of Origin: China
Brand Name: chunhuan
Certification: ISO9001
Model Number: PTFE Tape
Payment & Shipping Terms:
Minimum Order Quantity: 10 KG
Price: USD10.5-12.5/KG
Packaging Details: Wooden box
Delivery Time: 5-7 working days
Payment Terms: L/C, T/T
Supply Ability: Qty of 2tons,within 15 days.

Detail Information

Volatility: ≤1.0(%) Pressure: Gas 1.6/Liquid 6.4(Mpa)
PH: 0-14 Creep Relaxation: ≤40(%)
Temperature: -100-260(℃) Hardness: 30-70HA
Color: White Packing: Carton , Wooden Box
High Light:

7MM PTFE expanded tape


FDA Inorganic PTFE tape


inorganic PTFE expanded tape

Product Description




White Color Pure PTFE Expanded Tape Regular Size 1.5~7 * 3~70 * Kg Or Meten As Request


PTFE Expanded tape is an inorganic sealant for static applications made of 100%PTFE().


A unique process converts PTFE to a micro-porous fibrous structure, resulting a sealant with an unsurpassed combination of mechanical and chemical properties. It is supplied with a self-adhesive strip for easy fitting.


PTFE Expanded tape is especially suited for sealing flange connections, pipe system, hydraulic and pneumatic systems, etc. In addition, it’s also ideal for seals in glass, enamel and plastic flanges, vessels and special shaped sealing surface.


FDA ISO Self Adhesiv Inorganic 7MM PTFE Expanded Tape 0





1 . Durable in use.

2 . excellent corrosion resistance

3 . aging resistance

4 . excellent corrosion resistance

5 . self-lubricating

6 . good flexibility

7 . high and low temperature resistance

8 . Sealing strip coated with back glue, easy to use.

9 . used in wide temperature range of long-term safety;

10 . fully fill irregular sealing surface, reduce the sealing surface of machining accuracy,make some

broken parts and equipment due to sealing surface corrosion, erosion and wear back to life;


Effective remedy defects, less maintenance time.Make full use of every centimeter, no waste, more economic value,is ideally material to replace varieties of spacer by asbestos and rubber spacers.





PTFE Expanded tape saves money and time. Since there is no scrap or waste, it costs less than other gasket materials. By using only a few sizes, large inventories of sheet gasket and costly precut gaskets can be eliminated. Installation time is kept to a minimum since there are no templates, precutting or special fitting requirements


Media Acids, alkalis, solvents, gases, etc.

Temperature-240 up to 260℃

Pressure 100 bar

PH-Value 0-14

Density Grade A/B: 0.70/0.80g/cm³

1.0~1.5g/cm³on request


FDA ISO Self Adhesiv Inorganic 7MM PTFE Expanded Tape 1


Technical Properties


Density g/cm3 0.8-0.9
Tensile Strength Mpa >=8.0
Volatility % <=1.0
Pressure Mpa

Gas 1.6/Liquid


PH   0-14
Creep Relaxation % <=40
Hardness HA 30-70
Temperature -100-260
Melting Point 327
Moisture Content % <0.01
Bolting Pressure Mpa Min8-20




Applicable to the reactor, steam generators and various shaped mouth lost cans, buckets seals.


Applicable to chemical, pharmaceutical, electric power, metallurgy, food and other industries,varied forms of flange, is ideally seal materials for glass, pottery and porcelain, rough and special shaped surface.


Can also be used on the surface of a slightly oily or water damage.



FDA ISO Self Adhesiv Inorganic 7MM PTFE Expanded Tape 2





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