Description:EN549 certified NBR O-Rings has a natural resistance to gas,oils,fuels and lubricants,meet EN549 requirement.
EN549 NBR O-Rings
Description: EN549 approved NBR O-Rings has a natural resistance to gas,oils,fuels and lubricants,meet EN549 requirement,frequently used in gas appliances and gas equipment.
Advantages of EN549 NBR O-Rings: 1.Can be compounded to meet EN549 requirement 2.Excellent resistance to gas,mineral oil, fuel oil and lubricants 3.Offers relative low cost,but good mechanical properties,tear and abrasion resistanceand
Material characteristics of EN549 NBR O-Rings: Standard hardness:70 Shore A Temperature Range:-40¡ãC to 100¡ãC Standard colors:black,other colors can also be customized Sizes:both standard sizes and customized sizes are available.
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