Polybutadiene Rubber (BR)

Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of polybutadiene rubber (br) in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.

Polyisobutylene is a synthetic elastomer derived from the polymerization of isobutylene, a gaseous compound. It is characterized by its colorless and odorless appearance and is known for its excellent impermeability to gases and moisture.
There are two types of GneeChem BR-high cis-BR and low cis-BR-with different levels of cis-1,4 content, which can be selected according to the specific application.

Main Applications of Polybutadiene Rubber (BR):

• Adhesives (pressureesensitive adhesives and hot melt adhesives)
• Electrical insulation materials (cables, condenser…)
• Intermediate for lubricants and fuel dispersant additives, explosive emulsifier
• Lubricants and greases (as viscosity modifiers in automotive and industrial gear oils, base oil in 2 strokes lubricants, tackifier in chainsaw and slideway lubricants, bright stock substitute, metal working fluids…)
• Sealants and caulks
• Wrap films (stretch films, wrap films for silage…)
• Others: asphalt modifiers, chewing gum (high MW PIB), personal care (hydrogenated PIB), polymer modifiers, resin plasticizer

Gnee Bio is a renowned wholesaler, distributor and importer of industrial surface coating chemicals, lubricant and grease chemicals, aroma and specialty chemicals, construction chemicals and adhesives, bulk pharmaceuticals and APIs industries. Affiliated to Gnee Group, with nearly 20 years of experience in foreign trade export, the company's technical office staff reaches nearly 200 people, providing you with one-stop service and making your choice easier!

About placing an order
If you need to customize, please consult our customer service staff before placing an order, and we will help you to answer your production questions.
About the producer
Our production cycle is short, and the quality of goods is guaranteed.
About Quality
We support video and offline factory inspection and provide samples for your inspection.
About Sample
We provide free samples, but you need to pay the shipping cost.
About Pictures
All product pictures are taken in real life.
About after-sales service
We will provide perfect after-sales service and comprehensive online service.
About delivery
Please contact our customer service for specific logistics.

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