Description
The high molecular weight polyisobutylene is a solid rubberlike substance and appears as a transparent non-drying synthetic polyisobutylene polymer, low color, with ultra-high viscosity and molecular weight. It has a molecular weight over 10,000.
Our advantage
'lt is awesome to work with Creative. amazingy organized,easy to communicate with. responsive with next iterations,and beautiful work.
The isobutene which is the main raw material for the polyisobutylene produced by ourself, and the purity of isobutene reaches 99.99%.
we have the full range of PIB grade, with all industrial grade and food and pharmaceutical grade products.
Thecapacity of high molecular weight polyisobutylene (PIB) secure an adequate supply.
Provide customized packaging meet the requirements of different customers.
Application of the product
- Adhesives (pressure sensitive adhesives and hot melt adhesives)
- Electrical insulation materials (cables, condenser…)
- Intermediate for lubricants and fuels 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
Performance characteristics
High chemical stability
Due to the saturated structure of the molecular chain, it has excellent chemical corrosion resistance and can resist the erosion of various chemicals such as acids, alkalis, oxidants, etc.
01
Good aging resistance
It is not easy to degrade and age under the influence of environmental factors such as ultraviolet rays, oxygen, and heat, and has a long service life.
02
High viscosity and cohesion
It has high viscosity and cohesion, which makes it widely used in adhesives, sealants and other fields.
03
Low permeability
It has extremely low permeability to gases (such as oxygen, nitrogen, etc.) and can be used to manufacture products with high airtightness requirements.
04
Good electrical insulation
It is an excellent electrical insulation material that can be used in electrical and electronic fields.
05
Company profile
Zhejiang Cenway Materials Co., Ltd. was established in July 2008 in Jiaxing Port District China Chemical New Materials (Jiaxing) Park.Cenway is a new material enterprise integrating R &D, production and sales , incubated by Tsinghua Industrial Development Research Institute.
Cenway has two factories in Zhejiang and Liaoning provinces, and is the only company in the world that can simultaneously produce full grades of polyisobutylene and butyl rubber.
Based on the C4 industry chain, Cenway adheres to the customer value-driven innovation concept, focuses on technological progress, and is determined to become a supplier of new material products and solutions for high-growth industries.
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Find professional high moleculare weight polyisobutylene manufacturers and suppliers in China here! Please rest assured to buy high quality products made in China here from our factory. For more information, contact us now.
High Molecular Weight Polyisobutylene, Polyisobutylene for cable, Polyisobutylene for Lubricating Greases