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White FDA Approved EPDM Washer

SKU: WASHER-SM163

White EPDM, FDA Approved to FDA 21 CFR 177.2600
EU1935/2004 & USP Class V1 compliant
60° shore hardness
CE, PAH, RoHS & REACH compliant
White – RAL 9003
View material – SM163

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Chemical Resistances

Acetic Acid, AdBlue, Brake Fluid, Brine, Calcium Chloride, Carbon Dioxide, Carbon Monoxide, Carbonic Acid, Caustic Soda, Sodium Hydroxide, Citric Acid, Formaldehyde, Glucose, Hydrochloric Acid, Hydrofluoric Acid, Hydrogen Gas, Hydrogen Peroxide, Hydrogen Sulphide, Iodine, Lime, Methyl Alcohol, Methanol, Neon Gas, Nitic Acid, Nitrogen, Ozone, Phosphoric Acid, Potassium Carbonate, Sea Water, Sewage, Sodium Chloride, Sodium Peroxide, Steam, Sulfur, Sulfuric Acid, Urea, Uric Acid, Vegetable Oils, Vinegar

PROPERTIES	TEST METHOD	VALUES FPS UNITS	TEST METHOD	VALUES METRIC UNITS
SPECIFIC GRAVITY	DIN 53508	1.40 ± 0.05	ASTM D297	1.40 ± 0.05
HARDNESS	DIN 53505	60 ± 5 SH A	ASTM D2240	60 ± 5 SH A
TENSILE STRENGTH ( MIN )	DIN 53504	715 PSI	ASTM D412	50 KG/CM2
ELONGATION AT BREAK ( MIN )	DIN 53504	300%	ASTM D412	300
COMPRESSION SET (70 ºC/24 HRS/25% SET) (MAX)	DIN ISO 815-1	40%	ASTM D395 METHOD B	40
TEAR RESISTANCE ( ANGULAR ) MIN	DIN 53515	101 LBS/INCH	ASTM D624	18 KG/CM
CHANGE IN PROPERTIES
HEAT AGEING ( 72 HRS. AT 70 ºC )			ASTM D573
— HARDNESS (PTS)		+ 5 (MAX)		+ 5 (MAX)
— TENSILE STRENGTH (%)		+ 10/ – 10		+ 10/ – 10
— ELONGATION AT BREAK (%)		+ 10/ – 20		+ 10/ – 20
POLYMER CONTENT (EPDM)		100%		100%
CHEMICAL RESISTANCE
— OZONE		EXCELLENT	ASTM D 1149	EXCELLENT
— DILUTE ACIDS AND BASES		EXCELLENT		EXCELLENT
— CONCENTRATED ACIDS AND BASES		EXCELLENT		EXCELLENT
— OILS		NOT RECOMMENDED		NOT RECOMMENDED
— SOLVENTS		NOT RECOMMENDED		NOT RECOMMENDED
TEMPERATURE RANGE		-25º TO +140ºC		-25º TO +140ºC
COLOUR		WHITE – RAL 9003

Test Name – Determination of Amount of extractives Method : With reference to US FDA 21 CFR 177.2600

EXTRACTANTS	TEST CONDITION	AMOUNT OF EXTRACTIVES MG/INCH²	ACCEPTABLE LIMIT MG/INCH²	CONCLUSION
EXTRACTANTS	TEST CONDITION	1	ACCEPTABLE LIMIT MG/INCH²	CONCLUSION
Distilled Water	70 °C for 2 hours	10	20	Pass
n-Hexane	70 °C for 2 hours	100	175	Pass

Note:	1. mg/inch² denotes Milligram per square inch
	2. °C denotes Degrees Celsius

White FDA Approved EPDM Washer

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