Our Advantage

Factory

Gaizhou Hengda Chemicals Co., LTD.

Shandong Hengda Silicon Material Technology Co., LTD.

Leading technology

With about 180 employees, including 35 senior technicians.

Technical Support

We provide professional silane product and technical support in different area of use.

About Us

Qingdao Hengda New Material Technology Co., Ltd.

Since 1965,We are the leading manufacturer of Silane Coupling Agents.

Hengda invested USD 52 million build a new production plant which is located in Shouguang Chemical Industrial Park.

With 6 DCS automatic production lines  annual output of 30,000 tons of silane coupling agent.

The production lines in the new factory are equipped with DCS automatic remote-control operating system, SIS.

Products are sold all over China, and exported to North America, Europe, Japan, South Korea, Australia, South America, the Middle East, India, Southeast Asia, Russia, etc., well trusted by customers.

ISO9001 quality management system standards are implemented throughout the process to ensure stable quality.

Our Certificate

Hengda Silane SGS FOR E8133

Silane Coupling Agent Application

Our Customer

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silane used in tire

Effect of silane coupling agent in silicone rubber

Silicone rubber is composed by silicon-oxygen bond(-Si-O-)which has a big bond energy and bond angle, so silicone rubber has a good heat resistance, superior uv resistance, excellent weather resistance and outstanding flexibility and low temperature resistance. Therefore, silicone rubber is widely used in aerospace, military, medical equipment, rail transit, construction, electronics, automobile, electrical insulation and […]

The application of silane coupling agent in adhesive

From now, the application of adhesives has penetrated into various fields of the national economy. On many occasions, adhesives can effectively replace welding, riveting, screw-joint and many other mechanical connections. Practice has shown that this method has the effects of reducing costs, increasing strength, simplifying technology, saving energy and increasing economic efficiency. As the fast […]