Our premium quality Powder Nitrile Rubber is a perfect match for rubber compounds, specially suited for shoe soles. This product drastically improves toughness, giving the material improved durability and resistance to breakage.
Powder Nitrile Rubber (PNBR)
Powder Nitrile Rubber (PNBR)
Powder nitrile rubber is a copolymer of acrylonitrile and butadiene with high polarity, used for thermoplastic materials, such as PVC, epoxy resin and phenolic resin modified.Because of its polarity, it showing very good intermiscibility with PVC, It is widely used in shoemaking industry, hose, wire and cable, conveyor belts, profiles, friction materials, and other resin materials. Powder nitrile rubber can increase the elasticity of the product, impact resistance, ageing resistance, weather resistance, oil resistance, resistance to low temperature brittleness, etc.When it used with other rubbers, it can provide better mixing degree for the materials, and reduce the mixing process.Compared with powder nitrile rubber and block nitrile rubber which using for rubber Products, Powder nitrile rubber can improve the productivity by 50%.
Type |
Mooney Viscosity,ML,(100±0.5)℃ 1+4 |
ACN content,% |
Volatile,105±5℃ 120min,% |
Sifting rate,% 0.90mm |
Cross-linking type |
NBR GM50 |
40-80 |
30-33% |
1.0 |
98 |
Cross-Linked |
PNBR for Rubber
NBR GM50 is widely used in rubber product processing and performance improvement ,resin modification (such as PVC, PF, EP, SAN and EVA resin toughened, antiwear and oil resistance modified). PNBR can be used to produce wear-resistant materials such as brake pad, oil resistant rubber hoses,doors and windows, sealing strips, sealing products, adhesives and cable and wire products,shoe material, microporous sponge bottom, car dashboards, safety shield, PVC fire hose, belt conveyor (PVC, PVG), and other products.
1. Q: Are you a factory or trading company?
A: We are a factory.Our factory is located in Jingjiang City, Jiangsu Province, China, about 2.5 hours bus ride from Shanghai .All our clients, from Home or abroad, are warmly welcome to visit us! High quality products and competitive price always will be provided for you.
2.Q: Is there any possible to use my appointed label or package?
A: Sure. If needed, we'd like to use label or package according to your requirement.
3.Q: How and when can I get my goods after payment?
A: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.
4. Q: How can I get some samples?
A: We are honored to offer you samples. For those normal products, you just need to bear the freight; for those high value products, you just need to freight and a little product cost.
5. Q: How does your factory do regarding quality control?
A: Quality is priority. Concord people always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained BV, Intertek, SGS authentication.
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