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Perfluoro O-Ring (1-7826-15)

Perfluoro O-Ring (1-7826-15)

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  • Some products are scheduled to be discontinued from October 2021. Depend on stock status, the end time will be changed. Please check the quotation and order screen for details.

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    ₹ 1,901.71 /Unit
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Part Number
1-7826-15
6-8065-07
Part Number Price Minimum Order Qty. Volume Discount Days to Ship Internal Diameter
(φ mm)
Wire diameter
(mm)
Color Manufacturer Product Name Manufacturer Model

₹ 2,762.93

1 Piece(s) 5 Day(s) or more 19.8 φ2.4 White Perfluoro Rubber O-Ring White P-20 P-20

₹ 1,901.71

1 Piece(s) 5 Day(s) or more 8.8 φ1.9 Black Perfluoro O-Ring P-9 P-9

Basic Specifications

  • Product Type
    Seal
  • Material
    Synthetic Rubber
  • Heat Resistant Temperature(°C)
    260 (Momentary MAX)
  • Detailed Material
    KPF (Perfluoro rubber)
  • Features
    Combines the flexibility of fluorine rubber with excellent chemical resistance and heat resistance.
  • Features 2
    It can be used for organic acid, alkali, ammonia water, ketone, ester, furan, and amines.
  • Footnotes
    Please note that the use of steam or hot water could alter or weaken performance.

Product Description

A gasket that combines the flexibility of fluorine rubber with excellent chemical resistance and heat resistance.
[Features]
· Also usable for organic acids, alkalis, aqueous ammonia, ketones, esters, furan, and amines.
* Note that the use of steam or hot water may cause distortion or deterioration.

Part Number
1-7826-15
6-8065-07
Part Number Price Minimum Order Qty. Volume Discount Days to Ship Internal Diameter
(φ mm)
Wire diameter
(mm)
Color Manufacturer Product Name Manufacturer Model

₹ 2,762.93

1 Piece(s) 5 Day(s) or more 19.8 φ2.4 White Perfluoro Rubber O-Ring White P-20 P-20

₹ 1,901.71

1 Piece(s) 5 Day(s) or more 8.8 φ1.9 Black Perfluoro O-Ring P-9 P-9

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  1. 1

Product Specifications

Seal Made Of Material For Experiments Combining The Flexibility Of Fluorine Rubber With Chemical And Heat Resistance

Perfluoro O-Ring: related images
    • Combines the flexibility of fluorine rubber with excellent chemical resistance and heat resistance.
    • It can be used for organic acid, alkali, ammonia water, ketone, ester, furan and amines.
    • Material: KPF (perfluoro rubber)
    • Heat-resistant temperature: 260°C (instantaneous maximum)
    • High temperature use: Heat-resistant temperature 300°C
    • *Please note that the use of steam or hot water could alter or weaken performance.

      *Change in color corresponds to a change in hardness. There is no difference in basic heat and chemical resistance.

    *Black is white with carbon mixed in it, so it is slightly harder than the white because the black and white have a hardness of approximately 75 and 70, respectively. In terms of wear resistance, black has a slight advantage.

Chemical Resistance Table

Chemical And ConditionsType Of RubberKPF
Perfluoro Rubber
Conventional Fluorine Rubber
Mineral Oil/Organic Oil
Hydrochloric Acid (35%)40°C × 10dAA
Hydrochloric Acid (35%)40°C × 21dAA
Sulfuric Acid (35%)40°C × 10dAA
Sulfuric Acid (98%)40°C × 11dAA
Nitric Acid (60%)40°C × 10dAA
Nitric Acid (60%)40°C × 21dAA
Glacial Acetic Acid40°C × 8dAC
Glacial Acetic Acid40°C × 21dAC
Anhydrous Acetic Acid40°C × 8dAC
Anhydrous Acetic Acid40°C × 21dAC
Formic Acid (88%)40°C × 8dAA
Formic Acid (88%)40°C × 21dAA
Inorganic Alkalines
Sodium Hydroxide (30%)40°C × 10dAA
Sodium Hydroxide (30%)40°C × 21dAA
Sodium Hypochlorite (10%)40°C × 10dAA
Sodium Hypochlorite (10%)40°C × 21dAA
Aqueous Ammonia (28%)40°C × 10dAB
Aqueous Ammonia (28%)40°C × 21dAD
Ketones/Esters/Ethers
Acetone40°C × 21dBD
Methyl Ethyl Ketone40°C × 21dAD
Methyl Isobutyl Ketone40°C × 21dBD
Isophorone40°C × 21dAD
Diacetone Alcohol40°C × 21dAC
γ-Butyrolactone40°C × 21dAC
Diethylene Carbonate40°C × 21dAD
Acetylacetone40°C × 21dAD
Methyl Formate25°C × 21dBD
Methyl Acetate40°C × 21dAD
Ethyl Acetate40°C × 21dBD
Isoamyl Acetate40°C × 21dAD
Methyl Acetoacetate40°C × 21dAC
Ethyl Acetoacetate40°C × 21dAC
Acrylic Acid40°C × 21dAC
Methyl Acrylate40°C × 21dAD
Diethyl Oxalate40°C × 21dAD
Dimethyl Maleate40°C × 21dAB
Triethyl Phosphate40°C × 21dAD
Tricresyl Phosphate100°C × 7dAC
Diethyl Ether25°C × 21dBC
1,4-Dioxane40°C × 21dAC
Methyl-t-Butyl Ether100°C × 7dAC
Furans/Aldehydes
Tetrahydrofuran40°C × 21dBD
2-Methyltetrahydrofuran40°C × 21dBD
Acetaldehyde25°C × 21dBD
Furfural40°C × 21dAB
Furfural100°C × 7dAB
Acetophenone40°C × 21dAC
Formalin (35%)40°C × 21dAA
Chemical And ConditionsType Of RubberKPF (Perfluoro Rubber)Conventional Fluorine Rubber
Nitrogen-Containing Compounds
Acrylonitrile40°C × 21dAC
Formamide40°C × 21dAA
Ethylenediamine40°C × 21dBD
Aniline40°C × 21dAA
Pyridine40°C × 21dAC
N,N'-Dimethylformamide40°C × 21dAD
N,N'-Dimethylacetamide40°C × 21dAD
N-Methyl-2-Pyrrolidone100°C × 7dAD
Hydrocarbons/Halogenated Hydrocarbons
n-Hexane40°C × 21dBB
Cyclohexane40°C × 21dBA
Isooctane40°C × 21dBA
Decalin40°C × 21dAA
Benzene40°C × 21dBB
Toluene40°C × 21dAB
Xylene40°C × 21dAB
Ethylbenzene40°C × 21dAB
Nitrobenzene40°C × 21dAB
Monochlorotoluene40°C × 21dAB
1,2-Cyclobenzene40°C × 21dAB
Chloroform40°C × 21dBB
Carbon Tetrachloride40°C × 7dAA
Methylene Chloride25°C × 21dBB
Trichlorethylene40°C × 7dAB
Tetrachloroethylene40°C × 21dBB
Tetrachloroethylene100°C × 7dBB
1,2-Dibromoethane40°C × 21dAA
Daiflon Solvent S3 (R-113)25°C × 11dDC
Daiflon Solvent S2 (R-112)40°C × 11dCC
DAIFLOIL #10 (Fluorine Oil)130°C × 11dCB
DAIFLOIL #1 (Fluorine Oil)40°C × 21dCC
Alcohols
Methyl Alcohol40°C × 21dAB
Ethyl alcohol40°C × 21dAB
Ethylene Glycol40°C × 21dAA
Ethylene Glycol130°C × 10dAA
Methyl Carbitol40°C × 21dAB
Ethyl Carbitol100°C × 7dAB
Cyclohexanol40°C × 21dAA
Other Oils And Steams
Fyrquel130°C × 11dAB
DN Cut HS-1 (Cutting Oil)130°C × 11dAA
ESSO Uniflo (Car Engine Oil)175°C × 20dAA
O-148LCT (Aircraft Engine Oil)175°C × 20dAB
JIS No. 1 Oil (Lubrication Oil)175°C × 16dAA
ASTM No. 3 Oil (Lubrication Oil)175°C × 16dAA
LLC 50% aq130°C × 16dAA
Steam150°C × 30dAA
Steam190°C × 30dAA
95°C Hot Water95°C × 7dAA

A: Less than 5% volume gain…………No problem at all with use.
B: 5 to 20% volume gain…………No problem with use.
C: 20 to 50% volume gain…………Use with conditions.
D: More than 50% volume gain…………Unusable.


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