High Molecular Weight Polyisobutylene (PIB) For Rubber CAS 9003-27-4
Purity：≥99%
CAS NO：9003-27-4
EINECS No.：618-360-8
Appearance：Colorless transparent
Flash Point (º C)：110~263
Polyisobutylene (CAS 9003-27-4), also known as Poly(isobutylene), is a synthetic rubber and polymer widely used in adhesives, sealants, lubricants, and rubber compounding. High molecular weight polyisobutylene is a colorless to pale yellow viscous liquid or semi-solid similar to elastic rubber, with toughness and elasticity.
| Product Name | High Molecular Weight Polyisobutylene (PIB) |
| CAS | 9003-27-4 |
| MF | C4H8 |
| EINECS | 618-360-8 |
| Appearance | liquid |
| MOQ | 1 kg, please consult for details |
| Sample And Customize | Support |
| Delivery Time | 7-15 days |
| Shipping Method | sea freight,land transport,air transport,express delivery |
| Package | standard packaging |
| Payment Method | ALL |
| Place of Origin | Tianjin China |
| Brand | Gneebio |
| Production Capacity | 1000 tons/year |
| Quality | Top Quality |
Key Features of Our High Molecular Weight PIB
- Oxygen resistance, acid, and alkali resistance
- Colorless, odorless, non-toxic
- High viscosity and cohesive strength
- Heat resistance and UV stability
Polyisobutylene Uses
High molecular weight Polyisobutylene is widely applied in:
Tire inner liners & rubber sealants
Automotive & construction caulks
Pressure-sensitive & hot-melt adhesives
Cable insulation & coatings
Lubricant viscosity modifiers
Packaging films & stretch wraps
Why Choose Us as Your PIB Supplier?
Stable factory supply, large stock available
Full export documentation(REACH, COA, ISO)
Technical support & customized viscosity options
Global shipping with flexible packaging
Click here to get a free sample
Please feel free to contact us for detailed product specifications, product technical date sheets, COA and MSDS, prices, delivery times, and payment terms.
Package&Storage
Polyisobutylene (PIB) Packaging and Storage
Packing: 180kg/Drum
Customized packaging specifications are available, and sample orders are supported.
Delivery: Sea or air
Hazardous material certification is complete, no worry about global shipment.
Storage: A cool, ventilated, dry place.
Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2016, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
Focus on the production and trade of daily chemicals(Didecylmethylamine, Dihydrogenated tallow methyl amine, etc.), water treatment chemical additives(Polyaluminum Chloride, Polyacrylamide, etc.), fine chemicals(polyisobutylene), and so on.
FAQ
Are you a manufacturer?
Yes, we are a professional manufacturer.
Can I get a sample?
Surely, a few quantity samples can be provided for free, but the courier cost should be
paid by you first, and we will return to you in our first cooperation.
What's your supply capacity?
Our supply capacity is 1000 metric tons/month.
What's your delivery time?
Usually, we will arrange the shipment in 2-3 weeks.
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