Rubber Additives

Polykem supplier provides its customers with high quality rubber additives to meet the changing needs of the industry. Our product range includes high-quality carbon black and stearic acid for rubber, and the other key ingredients that play an important role in improving the properties and processing efficiency of rubber materials. Such as rubber accelerator, vulcanizing agent, silane coupling agent, antioxidant, plasticizer, demolding agent, zincoxide, releasing agent, defoamer and tackifier resin.

Polykem is committed to providing quality assurance through strict supplier selection and product testing, and every batch of products is subject to strict quality control to ensure that it meets international standards. With a full range of product lines, we can provide flexible solutions for different types of rubber applications to help customers achieve the best production results.

In addition, in order to meet the rapid demand of the market, we have an efficient logistics system to ensure fast delivery, so that customers receive the required products in the shortest time.Welcome to inquire and receive samples!

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Zinc Oxide

Zinc oxide, a multifunctional inorganic compound, is a highly effective vulcanizing active agent in the rubber industry, improving the wear resistance and anti-aging properties of rubber products. Zinc oxide has large band gap and exciton binding energy, high transparency, and excellent luminescence performance at room temperature.

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Tackifier Resin

Tackifier resin refers to small molecular compounds that can improve the viscosity of rubber materials, especially the surface viscosity. According to its source and synthetic route, it can be mainly divided into two categories: natural products and their derivatives and synthetic resins. Viscosifying resin is mainly used as polymer modification, it is widely used in adhesives, coatings, inks and as rubber complexes, asphalt modifiers and polyolefin modifiers.

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Rubber Plasticizer

Rubber plasticizer is a reagent that can weaken the interaction between rubber molecular chains, improve the processing properties of rubber, improve the physical and mechanical properties of rubber products, such as reducing hardness, improving elasticity and cold resistance, and reduce production costs.

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Rubber Demolding Agent

Rubber demolding agent(rubber release agent) is usually composed of silicone oil, wax, surfactant and other components. It can form a layer of isolation film on the surface of the mold, effectively reduce the adhesion of rubber and mold, easy to release and improve production efficiency. Release agent is widely used in the production of rubber products such as tires, seals, hoses, etc. It has the characteristics of high temperature resistance, non-toxic, environmental protection and so on.

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Rubber Defoamer

Rubber defoamer, also known as rubber hygroscopic agent, is mainly used in rubber and rubber products as a compounding agent, which can absorb the water brought into the production process, so that the product has no pores inside, uniform cross section, dense, smooth and beautiful surface. Its main component is calcium oxide, with strong water absorption, good dispersion, high temperature and high pressure resistance.

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Rubber Antioxidant

Rubber Antioxidant is a chemical added to the production process of rubber, designed to delay the aging of rubber and extend its service life. It protects rubber from environmental damage by preventing oxygen from entering the inside of the rubber, reducing oxidation reactions. There are many kinds of antioxidants, and the selection should be considered according to the type of rubber and aging properties.

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As a Rubber Additives manufacturer and supplier in China, we have our own factory. If you are interested in purchasing low price product, get in touch!

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