Smooth surface and uniform texture: The outer layer is mostly knitted or woven, with no burrs or pilling on the surface. It is not easy to fade or cross color after washing. ● Nam e:Round Elastic Cord.
eBay
Sponge Cord Black Foam EPDM Rubber Gasket Trim Seal 5mm 6 7 8 9 10 12 14 to 20mm. Closed Cell EPDM Sponge Rubber Cord | O-Ring Cord | Black Sponge. With a temperature range of -40°C to +150°C, these cords provide outstanding durability and reliability.
eBay
Material: EPDM Rubber. Colour: Black. This versatile product is used extensively in the Movie Set Industry and a wide and diverse range of other areas Product properties: resistant corrosion resistant.Anti-aging, anti-ozone, non-toxic.
eBay
Description: Material: Nitrile (NBR) Diameter:2mm 3mm 4mm 5mm 6mm 7mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 25mm 30mm Colour:Black Temperature Range: -20℃~ +80℃ Features: Anti oil, Fuel and water,Ozone resistance long life durable,and so on. Hardness: approximately 70 Package include: According to your choice
eBay
Benefits are excellent sealing properties and durability, wide temperature range from -30 deg c up to +120 deg c. And used in many chemical and petroleum based fuels including petrol, diesel and LPG. Photo is of a roll of 6mm nitrite NBR.
eBay
Neoprene Sponge Cord. Neoprene sponge cords are ideal for outdoor use or applications requiring resistance to UV rays, air and ozone. Temperature -35°C to +100°C. Neoprene Sponge can be compressed by almost 90% of its original profile.
eBay
(Material Composition : Premium Nitrile Butadiene Rubber (NBR) with 18%-28% acrylonitrile content. Material: Nitrile Rubber （NBR). ✔ Outstanding oil resistance (mineral oil/hydraulic oil/lubricating oil).
eBay
Material:Nitrile Rubber. High quality NBR Material, High Temperature, Low Temperature, Good Flexibility, Anti-aging, Tear-resistant, Good Oil Resistance, Sealing, Durable. Characteristics: Oil-resistant, Abrasion-resistant, Ageing-resistant, Odour-resistant, Good Oxygen.
eBay