HARUNA PERFLON®

PERFLON®

PERFLON

The fluoro-rubber 'PERFLON' registered trademarks is manufactured and distributed by HARUNA.
Now a fluoro-rubber is the greatest burning and chemical resistance of all rubbers. Moreover it is excellent in oil, solvent and weather resistance.
Our PERFLON is given the best performance in the above resistance by the special compounding technique. According to application such as packing for uranium concentration there are six different rubber 'PERFLON' as follows.

PERFLON®CX

Features

  • acid resistance, chemical resistance, UF6 resistance

Principal use

  • packing, O-ring, packing for UF6

PERFLON®C

Features

  • acid resistance, steam resistance, methanol resistance, oil resistance, food safety

Principal use

  • packing, O-ring, stopcock, seal material

PERFLON®H

Features

  • well-sealed, acid resistance, oil resistance

Principal use

  • O-ring, packing, oil seal, diaphragm, seal material

PERFLON®Z

Features

  • hydrothermal resistance, alkali resistance, food safety

Principal use

  • packing requested food safety, O-ring, packing for boiler

PERFLON®F-100

Features

  • chemical resistance, solvent resistance, food safety

Principal use

  • O-ring, packing, oil seal, seal material

PERFLON®F-200

Features

  • acid resistance, water resistance, flat and smooth

Principal use

  • O-ring for slide member, packing

Form

O-ring
O-ring
We can receive orders whether it's a standardized size or not.

Rubber Sheet
Rubber Sheet
We can receive orders whether it's a long sheet or not.

Packing
Packing
We can receive orders whether it's a standardized size or not.

Rubber Base Coating
Rubber Base Coating
The fluoro rubber rubber base coating is easy to apply

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*We can offer various kinds of forms such as rubber roll, diaphragm, and so on.

Physical property

PERFLON physical property
*175 degrees Celsius, 22 hours (150 degrees Celsius, 70 hours)
*The above figure is not guaranteed value but typical observed data.

Burning resistance

  • As the 'PERFLON' is excellent in the aging resistance by burning,
  • It is ensured that it can withstand a high temperature between 200 and 230 degrees Celsius in general use.

PERFLON burning resistance

The test of aging resistance by burning (230 degrees Celsius, 24 hours)

PERFLON aging resistance

Consult us

  • We are pleased to be able to grant you your request for various rubber processing regardless of figure and material. Please don't hesitate to consult us at any time.
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