About us
CHAMBROAD SINOPOLY
Be the global leader in high-performance rubber new materials!
Shandong Jingbo Zhongju New Materials Co., Ltd. (hereinafter referred to as "Jingbo Zhongju") is an enterprise specializing in the research, production, sales and service of special synthetic rubber. Located in Boxing, Shandong Province, it is a core subsidiary of Jingbo Holding Group in high-performance materials. It has successively passed ISCC PLUS international sustainable development and carbon certification, FDA management system certification, and has been awarded titles such as National Specialized and High-Technology "Little Giant", "National Green Factory", "Top 100 Chinese Rubber Industry Enterprises", "Trustworthy Rubber Industry Service Provider", and "First Batch of Provincial Green and Low-Carbon Enterprises". The brominated butyl rubber products have been awarded provincial single crown product titles, Shandong high-quality brand titles, Shandong well-known brand titles, etc. ...
Product
Integrity, dedication, improvement and altruism
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IIRButyl 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.IIR0.00Butyl 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. -
BIIRBIIR 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.BIIR0.00BIIR 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. -
CIIRCIIR 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.CIIR0.00CIIR 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. -
Bio-ItBRBio-IBR is composed of itaconic acid ester and butadiene New rubber material obtained by copolymerization。Bio-ItBR0.00Bio-IBR is composed of itaconic acid ester and butadiene New rubber material obtained by copolymerization。
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
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Boxing Economic Development Zone, Binzhou City, Shandong Province
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