EPDM 70, Peroxide FDA, Black
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O‑ring EPDM 70 Black Peroxide FDA ‑ EC 1935/2004 Type: OR-001
Dimensions: 0.73 x 1.02Part number: 471566In StockMore Details - O‑ring EPDM 70 Black Peroxide FDA ‑ EC 1935/2004Dimensions: 0.74 x 1.02Part number: 1322812In StockMore Details
- O‑ring EPDM 70 Black Peroxide FDA ‑ EC 1935/2004Dimensions: 0.75 x 1Part number: 1322815In StockMore Details
- O‑ring EPDM 70 Black Peroxide FDA ‑ EC 1935/2004Dimensions: 0.75 x 1.02Part number: 1322816In StockMore Details
- O‑ring EPDM 70 Black Peroxide FDA ‑ EC 1935/2004Dimensions: 1.02 x 1.78Part number: 1322839Delivery time: 3-5 daysMore Details
- O‑ring EPDM 70 Black Peroxide FDA ‑ EC 1935/2004 Type: OR-002
Dimensions: 1.07 x 1.27Part number: 471567In StockMore Details
EPDM - Peroxide (FDA - EC1935/2004)
In accordance with the requirements of both FDA and EC1935/2004.
EPDM has good resistance to:
- hot water and hot steam
- many polar solvents (e.g. alcohols, ketones, esters)
- many organic and inorganic acids an bases
- washing brines
- silicone oils ans silicone greases
- glycol-bases blake fluids (special grades required)
- ozon, weathering, ageing
EPDM is not resistant to:
- all kinds of mineral oil products (oils, greases, fluels)
Application temperature range:
- -55°C to +150°C (peroxide cured)
The difference between peroxide or sulfur cured EPDM O-rings:
EPDM is a versatile O-ring compound. Important properties of EPDM are the excellent heat, ozone and weather resistance. During the production of EPDM O-rings, the compound can be cured with sulfur or peroxide. The peroxide variant has a better chemical and thermal resistance compared to sulfur and is resistant to higher temperatures. Peroxide also has a lower compression set and lasts longer. The peroxide variant also does not stain metals and PVC. Curing with sulfur is more common, is more readily available, is less likely to crack and is better priced.
