Powder NBR (For friction materials)

Powder acrylonitrile-butadiene Powder acrylonitrile-butadiene rubber (For friction materials)

We deal in powder NBR manufactured by Jiansheng Rubber and Plastic Technology Co., Ltd. in China.
Powder NBR has an excellent adhesive effect and cross-links with phenolic resin to increase the adhesive strength of friction materials, and it improves the flexibility of the friction materials.

Manufacturer introduction

Jiansheng Rubber and Plastic Technology Co., Ltd. is a synthetic rubber manufacturer established in 2008 and headquartered in Hengshui, Hebei Province, China. We deal in liquid NBR as well as powder NBR for PVC modification and friction materials.

Main applications

Powder NBR is used for various applications such as automobile disc brake pads, drum brake pads, clutch facings, train brake pads, motorcycle brake pads, electric vehicle brake pads, grinding tools, and abrasives.

Grades

Grade	AN%	MV	Mesh	Main application
P830	30±2	150±10	40 mesh sieving Rate ≧ 98%	Semi-cross-linked powder nitrile. Suitable for OEM series products, good stability, small addition ratio, better combination with phenolic resin, improve the brittleness of phenolic resin, increase product flexibility, improve friction coefficient, improve product impact strength, reduce product hardness, reduce noise, improve braking comfort, and have a significant effect on thermal decay.
P830S	30±2	140±10	40 mesh sieving Rate ≧ 98%	Semi-cross-linked powder nitrile: moderate Mooney value, excellent flowability, good stability, small addition ratio, better combination with phenolic resin, improving the brittleness of phenolic resin, increasing product flexibility, improving friction coefficient, improving product impact strength, reducing product hardness, reducing noise, improving braking comfort, and having a significant effect on thermal decay.
P8302	30±2	130±10	40 mesh sieving Rate ≧ 98%	Semi-cross-linked powder nitrile: low Mooney, low hardness, excellent flow properties, used in the field of friction materials, good compatibility with phenolic resin, improve friction coefficient, increase impact strength, reduce hardness, reduce noise, and improve braking comfort.
P8304	26±2	150±10	40 mesh sieving Rate ≧ 98%	Semi-cross-linked powdered nitrile. It can fully combine with the resin to improve the bonding performance of the product, improve the brittleness of the phenolic resin, increase the flexibility of the product, reduce the hardness of the product, reduce the noise of the product, and improve the braking comfort of the product.
P320	25±2	/	120 mesh sieving Rate ≧ 98%	Fully cross-linked powdered nitrile. Improves the brittleness of phenolic resin, increases product flexibility, reduces product hardness, reduces product noise, and improves product braking comfort. Low particle size, good dispersibility, and high Mooney.
P3201	28±2	130±10	40 mesh sieving Rate ≧ 98%	Semi-cross-linked powder nitrile: low Mooney, low hardness, excellent flow properties, used in the field of friction materials, good compatibility with phenolic resin, improve friction coefficient, increase impact strength, reduce hardness, reduce noise, and improve braking comfort.
JS-835	30±2	160±10	40 mesh sieving Rate ≧ 98%	Semi-cross-linked powdered nitrile: Applied in the field of friction materials, it has better compatibility with phenolic resin, improves the edge collapse problem of drilling holes in brake pads, has good oil resistance and high temperature resistance, and improves braking comfort. It is suitable for agricultural vehicles, electric vehicles, and engineering machinery.
JS-833	26±2	70±10	40 mesh sieving Rate ≧ 98%	Non-cross-linked powdered nitrile. It can fully combine with the resin to improve the bonding performance of the product, improve the brittleness of the phenolic resin, increase the flexibility of the product, reduce the hardness of the product, reduce the noise of the product, and improve the braking comfort of the product.
JS-502	21±2 ※スチレン含有量	90±10	40 mesh sieving Rate ≧ 98%	Semi-cross-linked powdered styrene butadiene. Applicable to various brake pad fields. This product has excellent adhesiveness, good fluidity, and can improve the dispersion performance of raw materials. Good low temperature resistance, effective. Wear resistance. Low noise and good comfort during braking.
ZC-835	30±2	160±10	40 mesh sieving Rate ≧ 98%	Semi-cross-linked powder nitrile. Mainly used in the aftermarket of brake pads, this product increases the friction coefficient, improves the impact strength of the product, reduces hardness, has low temperature resistance and high temperature resistance, and improves braking comfort. Especially for drum brake pads.