Products

Polykem is a professional rubber additives manufacturer and supplier in China. Stearic acid is a saturated long-chain fatty acid with an 18-carbon backbone, also known as octadecanoic acid. Stearic acid for rubber is a white waxy transparent solid or a slightly yellow waxy solid with a microstrip smell of butter. It is widely present in nature, especially in animal fat, and is an important chemical raw material and food additive.

Polykem is a China manufacturer that has been specializing in the production of Carbon Black for many years. The product is a fine black powder of high purity that is mainly composed of carbon from incomplete combustion of organic matter, such as natural gas, oil or coal. With excellent strength, wear resistance and aging resistance, it is widely used in rubber, plastics, coatings, ink and other industries. Order now!

Polybutadiene rubber is a structured synthetic rubber made of butadiene polymerization, and its cis-structure content is more than 95%. It has good elasticity, wear resistance, cold resistance and aging resistance, especially suitable for the manufacture of automobile tires and cold products, such as rubber shoes, tape and sponge.

Styrene Butadiene Rubber (SBR) is a general-purpose synthetic rubber produced from styrene and butadiene. It offers a practical balance of abrasion resistance, mechanical strength, processing performance and cost, making it widely used in tires, footwear, hoses, belts and molded rubber products. As a China-based SBR supplier, Polykem supports grade matching, product documentation, sample evaluation and export purchasing.

Polykem factory's Hydrogenated nitrile rubber (HNBR) is a synthetic rubber copolymer used in the manufacturing of rubber seals. It is created from nitrile butadiene rubber (NBR) by a process of hydrogenating unsaturated bonds in the butadiene units of the polymer. This hydrogenation process increases the stability and anti-aging properties of the rubber, while improving its heat resistance, ozone resistance and corrosion resistance.

Polykem is a China Nitrile Rubber manufacturer and supplier providing NBR materials for automotive seals, oil-resistant hoses and industrial rubber components. Our NBR rubber features good oil resistance, abrasion resistance and processing flexibility. Free samples, technical documents and quotation support are available. Contact us for more details.