Product Details

Powder nitrile rubber is a powder elastomer, a copolymer formed by low-temperature polymerization of butadiene and acrylonitrile. Raw rubber is available in block, emulsion, granular and powder forms. Its particle size is usually between 0.3-0.6mm and has good fluidity. It has good dispersibility and does not require preheating. It can realize dry mixing of powder and directly mix it with ingredients for extrusion or injection molding, which shortens the mixing time and reduces heat accumulation, thus improving the scorch resistance. It does not clump in transit.

Performance advantages

1. Reduce plasticizer migration.

2. Improved heat resistance.

3. Improved oil resistance.

4. Improved flexibility and cold resistance.

5. Improved wear resistance.

6. Compression permanent deformation is reduced.

7. The expansion rate of the extrusion die is reduced, the melt is more stable, and the dimensional stability is improved.

8. It has obvious toughening effect on hard PVC and improves impact strength.

Model/grade

Model	ACN content %	Mooney viscosity ML(1+4)100℃	Mesh
SC-830E	23	75±10	40 mesh sieving rate ≥98%
SC-830G	28	80±10	40 mesh sieving rate ≥98%
SC-830D	13	65±10	40 mesh sieving rate ≥98%

Applications

Powdered nitrile rubber is used in the processing and modification of rubber products and resin modification.

- Oil resistant hose

- Door and window seals

- Sealing products and adhesives

- Wire and Cable

- Shoe materials

- Microporous sponge bottom

- Auto parts such as dashboards and safety shields

- Manufacture of PVC fire hoses

-Conveyor belts, both PVC and PVG types

Company strength

Mature warehouse logistics system and cost control system;

complete industry-university-research system;

strong technical support and consultation;

FAQ

1. We are a synthetic rubber manufacturer with a complete and mature quality control and cost control system; 2. We can provide 1-2kg samples for free, but you need to bear the freight yourself. 3. Customers can customize products according to their own needs, with a minimum order quantity of 1 ton. 4.We usually deliver the cargoes within 10~20 days after receiving customer's payment 5. Our product packaging specifications are 20kg or 25kg, which can also be customized