About us

CHAMBROAD SINOPOLY

To be the global leader of high-performance rubber materials！

Shandong Chambroad Sinopoly New Materials Co., Ltd. (here in after referred to as "Chambroad Sinopoly") is a high-tech enterprise focusing on the R&D, production, sales and service of special synthetic rubber. Located in Boxing, Shandong Province, China, and established in December 2016, it is the core subsidiary of Chambroad Holding Group's high-performance materials. The company's products are used in the fields of tire inner liner, medical rubber stopper, inner tube, road maintenance, environmental protection and waterproof materials.

The company has successively approved the IATF16949 system certification and the AAAAA standardization good behavior enterprise certification, and has been awarded the titles of "Little Giant", "High-tech Enterprise", "One Enterprise and One Technology Research and Development Center in Shandong Province", "First Batch of Provincial Green and ...

Product

Provide high value rubber material solutions for sealing and latex application industry!

IIR

Butyl rubber is synthesized by cationic polymerization of isobutylene and isoprene. It is mainly used in inner tube, bladder, sealing products, butyl coil and other fields.

IIR
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Butyl rubber is synthesized by cationic polymerization of isobutylene and isoprene. It is mainly used in inner tube, bladder, sealing products, butyl coil and other fields.
BIIR

BIIR is a special synthetic rubber with good air tightness and excellent chemical stability. It is mainly used in air tightness of tires to increase the life cycle of radial tires and help the development of eco-friendly tires. At the same time, (halogenated) butyl rubber is an irreplaceable raw material for pharmaceutical stoppers under the category of antibiotics, which safeguards people’s health.

BIIR
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BIIR is a special synthetic rubber with good air tightness and excellent chemical stability. It is mainly used in air tightness of tires to increase the life cycle of radial tires and help the development of eco-friendly tires. At the same time, (halogenated) butyl rubber is an irreplaceable raw material for pharmaceutical stoppers under the category of antibiotics, which safeguards people’s health.
CIIR

CIIR relies on the chlorination reaction process of butyl rubber independently innovated and developed by Chambroad Research Institute. Its chlorinated butyl rubber was put into mass production and successfully marketed in 2022. The product has better stability, better underwater environmental performance, and more resistance to fatigue, light, heat and ozone aging.

CIIR
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CIIR relies on the chlorination reaction process of butyl rubber independently innovated and developed by Chambroad Research Institute. Its chlorinated butyl rubber was put into mass production and successfully marketed in 2022. The product has better stability, better underwater environmental performance, and more resistance to fatigue, light, heat and ozone aging.
Styrene Butadiene Latex

The cationic SBR latex, jointly developed with Dalian University of Technology, is a stable emulsion formed by polymerization of butadiene and styrene. It excels in adhesion, stability and liquidity. It is an emulsion polymer specially used for modified emulsified asphalt, which is synthesized by appropriately adjusting the polymerization process according to the characteristics of asphalt. When SBR latex is applied to modify emulsified asphalt, it can reduce the temperature sensitivity of asphalt and has a good elasticity performance. It can increase the low-temperature ductility of asphalt and has better high-temperature performance. It is easy to use and has excellent performance.

Styrene Butadiene Latex
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The cationic SBR latex, jointly developed with Dalian University of Technology, is a stable emulsion formed by polymerization of butadiene and styrene. It excels in adhesion, stability and liquidity. It is an emulsion polymer specially used for modified emulsified asphalt, which is synthesized by appropriately adjusting the polymerization process according to the characteristics of asphalt. When SBR latex is applied to modify emulsified asphalt, it can reduce the temperature sensitivity of asphalt and has a good elasticity performance. It can increase the low-temperature ductility of asphalt and has better high-temperature performance. It is easy to use and has excellent performance.
Bio-IBR

Bio-IBR is composed of itaconic acid ester and butadiene New rubber material obtained by copolymerization。

Bio-IBR
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Bio-IBR is composed of itaconic acid ester and butadiene New rubber material obtained by copolymerization。

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Car tires

With excellent airtightness, it is used in tire inner liners and can greatly improve the maintenance rate of tire inflation pressure. Its air permeability is 1/7 of natural rubber

and 1/5 of styrene butadiene rubber. The redundant and stable air pressure of the tires ensures long-term driving.

Medical rubber stopper

Butyl rubber is an irreplaceable raw material for pharmaceutical stoppers under the category of antibiotics, which safeguards people’s health.

Road maintenance

Used for SBR modified emulsified asphalt such as slurry seal, micro-surface, gravel seal and Cape seal to maintain the road surface

Its modified emulsified asphalt has a wide range of applications, spray application is also available. It can serve as sealing layer, bridge deck waterproof bonding layer, and can also be mixed with graded aggregate.

SHANDONG CHAMBROAD SINOPOLY NEW MATERIALS CO.,LTD

National Customer Service Line:

400-063-8603

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Boxing Economic Development Zone, Binzhou City, Shandong Province