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Global O-Ring & Seal 439 O-Ring Neoprene, 6-1/2ID x 7OD, 70 Duro, Round, Black

Original price was: $2.53.Current price is: $1.77.

SKU: Global O-Ring & Seal WBB1370754 Categories: Gaskets, Seals & O-Rings, Neoprene, O-Rings Tags: -40 to +212 °F, 439, 6.475 in, 70, Black, Global O-Ring & Seal, Neoprene, Plumbing & Pumps

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Chloroprene (CR), also known by its trade name “Neoprene”, was one of the first successful synthetic elastomers in 1931 made by Dupont. It is prepared by emulsion polymerization of chloroprene, or 2-chlorobutadiene. CR is a multi-purposed elastomer which yields a balanced combination of properties. It performs well in contact with oils and many chemicals and has good resistance to sun, ozone and weather. It also displays outstanding toughness and good resistance to fire.

Cure system: Sulfur-cured
Standard CRs are metal oxides and organic accelerators.

Temperature Range:

Temperature Range: Standard Low Temp: -40°C (-40°F)
Standard High Temp: 100°C (212°F)

Cross Section	0.25"
Outside Dimension (Actual)	7"
Inside Dimensions	6.50"
Actual Outside Diameter	7.025 in
Dash Size	439
Color Family	Black
Actual Inside Diameter	6.475 in
Durometer	70
Temperature Range	-40 to +212 °F
Material	Neoprene
Package Quantity	4
Actual Cross Section	0.275 in
Description	Neoprene O-Rings
Manufacturers Part Number	C70439
Shape	Round
Brand	Global O-Ring & Seal