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*Terms and conditions apply
If you would like to discuss this product, or you require a sample, please call 01702 560194. Alternatively, you can use our contact form.
Please note: All cut material is non-returnable unless faulty as these are non-sellable and have been cut to specific requirements.
Blue Food Quality Viton A FDA Approved Gasket
SKU: GSKT-Coru279
- Approved to FDA 21 CFR No:177 – 2600, EU1935/2004
- REACH, RoHS, PAH and CE compliant
- Outstanding high resistance for animal fats and food related oils as well as chemicals, acids and other oils and petroleum
- Food Quality Viton A Rubber: 65° Shore
- Blue – RAL 5012
- View material – Coru279
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Chemical Resistances
Acetic Acid, Benzene, Brake Fluid, Brine, Calcium Chloride, Carbon Dioxide, Carbon Monoxide, Carbonic Acid, Castor Oil, Sodium Hydroxide, Citric Acid, Corn Oil, Crude Oil, Diesel Oil, Fatty Acids, Formaldehyde, Gasoline, Glucose, Grease, Heptane, Hydraulic Fluid, Hydrochloric Acid, Hydrofluoric Acid, Hydrogen Gas, Hydrogen Peroxide, Hydrogen Sulphide, Iodine, Jet Fuels, Kerosene, Lard, Lime, Linoleic Acid, Linseed Oil, LPG, Lubricating Oils, Methyl Alcohol, Methanol, Mineral Oil, Natural Gas, Neon Gas, Nitic Acid, Nitrobenzene, Nitrogen, Oil Petroleum, Oleic Acid, Ozone, Paint Thinner, Paraffin Wax, Pentane, Petroleum Oils, Phosphoric Acid, Pine Oil, Potassium Carbonate, Propane, Sea Water, Sewage, Skydrol, Sodium Chloride, Sodium Peroxide, Steam, Sulfur, Sulfuric Acid, Tar, Toluene, Transformer Oil, Urea, Uric Acid, Varnish, Vegetable Oil, Vinegar
Technical Information
| PROPERTIES | TEST METHOD | VALUES FPS UNITS | TEST METHOD | VALUES METRIC UNITS |
| SPECIFIC GRAVITY | DIN 53508 | 1.95 ± 0.05 | ASTM D297 | 1.95 ± 0.05 |
| HARDNESS | DIN 53505 | 65 ± 5 SH A | ASTM D2240 | 65 ± 5 SH A |
| TENSILE STRENGTH (KG/CM2) | DIN 53504 | 853 PSI | ASTM D412 | 60 KG/CM2 |
| ELONGATION AT BREAK ( MIN ) | DIN 53504 | 350% | ASTM D412 | 350% |
| COMPRESSION SET (150ºC/24 HRS/25% SET) (MAX) | DIN 53517 | 40% | ASTM D395 METHOD B | 40% |
| ANTISTATIC CHARACTERISTIC | ASTM D257 | 106 | ASTM D257 | 106 |
| CHANGE IN PROPERTIES | ||||
| HEAT AGEING ( 72 HRS. AT 150 ºC ) | ASTM D573 | |||
| — HARDNESS (PTS) | + 5 (MAX) | + 5 (MAX) | ||
| — TENSILE STRENGTH (%) | + 10 / -10 | + 10 / – 10 | ||
| — ELONGATION AT BREAK (%) | +15 / -15 | +15 / -15 | ||
| VOLUME SWELL : AT 150ºC FOR 24 HRS/IN | ASTM D 471 | |||
| IRM OIL NO.901 | -6% | -6% | ||
| IRM OIL NO.902 | -1% | -1% | ||
| IRM OIL NO.903 | +5% | +5% | ||
| CHEMICAL RESISTANCE | ||||
| — OZONE | EXCELLENT | ASTM D 1149 | EXCELLENT | |
| — DILUTE ACIDS AND BASES | EXCELLENT | EXCELLENT | ||
| — CONCENTRATED ACIDS AND BASES | EXCELLENT | EXCELLENT | ||
| — OILS | VERY GOOD | VERY GOOD | ||
| — SOLVENTS | VERY GOOD | VERY GOOD | ||
| TEMPERATURE RANGE | -30º TO + 275º C | -30º TO + 275º C | ||
| COLOUR | BLUE | |||
Extractive Substances from Rubber Articles intended for Repeated Use
Test method: With reference to FDA 21 CFR 177.2600 (e) & (f), total extraction under reflux temperature, extractable substances are determined gravimetrically.
Limit: FDA 21 CFR 177.2600 (e) & (f)
The following simulating solvents and test conditions were stipulated:
| FOOD SIMULANT | TEST DURATION / TEMPERATURE |
|---|---|
| DISTILLED WATER | 7 H/ BOILING UNDER REFLUX. THEN 2H/ BOILING UNDER REFLUX |
| N-HEXANE | 7 H/ BOILING UNDER REFLUX. THEN 2H/ BOILING UNDER REFLUX |
| EXTRACTED SUBSTANCE IN SIMULANT | UNIT | RESULT | LIMIT |
|---|---|---|---|
| DISTILLED WATER | |||
| – AFTER 7 H REFLUX | MG/IN² | <1 | 20 |
| – THEN AFTER 2 H REFLUX | MG/IN² | <1 | 1 |
| N-HEXANE | |||
| – AFTER 7 H REFLUX | MG/IN² | <1 | 175 |
| – THEN AFTER 2 H REFLUX | MG/IN² | <1 | 4 |
Reporting Limit: 1 mg/in²
Abbreviations: mg/in2 = Milligram per
square inch < =Less than
| PROPERTIES | TEST METHOD | VALUES FPS UNITS | TEST METHOD | VALUES METRIC UNITS |
| SPECIFIC GRAVITY | DIN 53508 | 1.95 ± 0.05 | ASTM D297 | 1.95 ± 0.05 |
| HARDNESS | DIN 53505 | 65 ± 5 SH A | ASTM D2240 | 65 ± 5 SH A |
| TENSILE STRENGTH (KG/CM2) | DIN 53504 | 853 PSI | ASTM D412 | 60 KG/CM2 |
| ELONGATION AT BREAK ( MIN ) | DIN 53504 | 350% | ASTM D412 | 350% |
| COMPRESSION SET (150ºC/24 HRS/25% SET) (MAX) | DIN 53517 | 40% | ASTM D395 METHOD B | 40% |
| ANTISTATIC CHARACTERISTIC | ASTM D257 | 106 | ASTM D257 | 106 |
| CHANGE IN PROPERTIES | ||||
| HEAT AGEING ( 72 HRS. AT 150 ºC ) | ASTM D573 | |||
| — HARDNESS (PTS) | + 5 (MAX) | + 5 (MAX) | ||
| — TENSILE STRENGTH (%) | + 10 / -10 | + 10 / – 10 | ||
| — ELONGATION AT BREAK (%) | +15 / -15 | +15 / -15 | ||
| VOLUME SWELL : AT 150ºC FOR 24 HRS/IN | ASTM D 471 | |||
| IRM OIL NO.901 | -6% | -6% | ||
| IRM OIL NO.902 | -1% | -1% | ||
| IRM OIL NO.903 | +5% | +5% | ||
| CHEMICAL RESISTANCE | ||||
| — OZONE | EXCELLENT | ASTM D 1149 | EXCELLENT | |
| — DILUTE ACIDS AND BASES | EXCELLENT | EXCELLENT | ||
| — CONCENTRATED ACIDS AND BASES | EXCELLENT | EXCELLENT | ||
| — OILS | VERY GOOD | VERY GOOD | ||
| — SOLVENTS | VERY GOOD | VERY GOOD | ||
| TEMPERATURE RANGE | -30º TO + 275º C | -30º TO + 275º C | ||
| COLOUR | BLUE | |||
Extractive Substances from Rubber Articles intended for Repeated Use
Test method: With reference to FDA 21 CFR 177.2600 (e) & (f), total extraction under reflux temperature, extractable substances are determined gravimetrically.
Limit: FDA 21 CFR 177.2600 (e) & (f)
The following simulating solvents and test conditions were stipulated:
| FOOD SIMULANT | TEST DURATION / TEMPERATURE |
|---|---|
| DISTILLED WATER | 7 H/ BOILING UNDER REFLUX. THEN 2H/ BOILING UNDER REFLUX |
| N-HEXANE | 7 H/ BOILING UNDER REFLUX. THEN 2H/ BOILING UNDER REFLUX |
| EXTRACTED SUBSTANCE IN SIMULANT | UNIT | RESULT | LIMIT |
|---|---|---|---|
| DISTILLED WATER | |||
| – AFTER 7 H REFLUX | MG/IN² | <1 | 20 |
| – THEN AFTER 2 H REFLUX | MG/IN² | <1 | 1 |
| N-HEXANE | |||
| – AFTER 7 H REFLUX | MG/IN² | <1 | 175 |
| – THEN AFTER 2 H REFLUX | MG/IN² | <1 | 4 |
Reporting Limit: 1 mg/in²
Abbreviations: mg/in2 = Milligram per
square inch < =Less than