Material of NBR90 Imported Water Milled Rubber Ball Rubber Seals
Usually: NBR, silicone rubber SIL, fluorine rubber FPM/FKM/VITON, EPDM, propionic acid ester, tetrapropyl fluoride rubber, terrestrial butadiene rubber, fluorosilicone rubber, hydrogenated cyanobutadiene rubber, butyl rubber, natural rubber, polyurethane rubber, styrene-butadiene rubber. Among them, the longest materials to make O-ring are NBR, SIL, fluorine rubber and EPDM. Certain specific materials, such as polyurethane rubber, are not usually O-rings because of their high hardness and poor installation.
2. Description of Standard Dimensions of NBR90 Imported Water Milled Rubber Balls
Rubber ball, diameter (millimeter mm)
Standard Specification of Rubber Balls: Rubber Balls are in stock: 2.55MM 3.18MM 3.27MM 4MM 4.76MM 4.77MM 4.8MM 5MM 5.3MM 6MM 6.25MM 6.35MM 7MM 9MM 9.5MM 9.52MM 10.00MM 10.7MM 12.7MM. This represents part of our size. If you do not have the specifications you need, please communicate with us. Non-standard rubber balls can also be customized. Our company will not charge for the mould.
3. Advantages of Imported Rubber Balls Division:
1. Appearance of our products: solid rubber balls have fine workmanship, special water milling treatment, no clamping line, smooth surface without burrs, no residual edges, no pinholes, the product is very beautiful.
2. Material of rubber balls: All of our raw materials can be guaranteed by imported rubber materials (such as Dupont, Langsheng, Daijin, Shinyue, Dow Corning, USA).
3. Price is very favorable in imported products: rubber balls are generally made of butadiene green rubber, fluorine rubber, ethylene propylene diene rubber, silica gel, and hardness is 50-90 degrees. Specific size can be customized according to customer requirements, without charge for mould.
4. Imported rubber balls, we can achieve preferential prices in imported products, quality assurance.