Speciality elastomer

FR Sheet (Fluoro rubber)

【 Features 】

•Excels in chemical, oil, and solvent resistance.
•Excels in weather and ozone resistance.
•Excels in heat aging resistance more than silicone rubber.

【 Applications 】

•Special packing material
•Corrosive-resistant packing material

*Hardness measurement is revised to “After 3 seconds” according to JIS K 6253 (2006). However, generally, the conventional "measurement within 1 second" is to be the mainstream for nominal hardness, so this result is measured value and the measurement result after 3 seconds is shown in ().

【 Properties: FR Sheet 】

Item Name Properties
General Properties Heat-Resistant
Aging
275°C×72h
Oil
Resistance
150°C×72h
Comp-
ression
Set
150°C
×
72h
%
Hardness
Type
A
Tensile
Strength
at Break
MPa
{kgf/cm2}
Elongation
at
Break
%
Hardness
Change
Type
A
Change
Rate
of
Tensile
Strength
%
Change
Rate
of
Elongation
at Break
%
IRM903
Volume
Change
%
TFB 8010 81(76) 16.0{163} 230 +7 -13 -39 -4 20
FR Sheet <HS80> 78(75) 10.5{107} 360 +5 -53 -51 +3 47
TFB 6007 62(60) 9.3 {94.9} 320 +4 +13 -15 +7 12
  • JIS K 6250
  • *These items highlighted in this color     are our standard products.
  • *TFB 8010 is not an electric isolating type.
  • *Please consult us about the thickness tolerance of TFB6007.

Aflas Rubber Sheet

(Aflas: Trade name of fluoro rubber of Asahi Glass Co., Ltd.)

【 Features 】

・Excels in inorganic chemical resistance.
・Excels in heat aging resistance.
・Excels in steam resistance.

【 Applications 】

・Packing material for steam ducting
・Heat resistant and non-contaminating packing material

【 Properties : Aflas Rubber Sheet 】

Item Name Properties
General Properties Heat-Resistant
Aging
260°C×10day
Oil
Resistance
100°C×72h
Comp-
ression
Set
150°C
×
72h
%
Remarks
Hardness
Type
A
Tensile
Strength
at Break
MPa
{kgf/cm2}
Elongation
at
Break
%
Hardness
Change
Type
A
Change
Rate
of
Tensile
Strength
%
Change
Rate
of
Elongation
at Break
%
IRM903
Volume
Change
%
Aflas Rubber Sheet 82 (75) 17.6 {180} 210 0 -50 -4 +7 27 Special order product
  • JIS K 6250

•These products should not be incinerated wherever possible because harmful gas to humans might be generated if they are immoderately burned.
•The user is requested to confirm degree of discoloration and contamination by using sample in the case of use contacting with the other items.
•The life of these products at actual use are greatly affected by condition of the use. The user is requested to confirm it by using sample in the case of use under severe condition.

●These descriptions can be altered for a reason of improvement without any notification.
●These descriptions shall be as of November 1, 2021.

function
  • ・Heat Resistance
  • ・Ozone Resistance
  • ・Oil Resistance
  • ・Acid Resistance
  • ・Anti-Permeability to gas

Inquiry for Details of Our Products

Product specifications, size and design are subject to change without notice for improvement.

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