B1R is a maleic anhydride functionalized high molecular weight polypropylene with high reactivity. B1R is a type of polypropylene that has been chemically modified with maleic anhydride to improve its properties. The addition of maleic anhydride creates reactive sites along the polymer chain, which can be used for crosslinking, grafting, or other chemical reactions. The high molecular weight of B1R ensures that it has good mechanical strength and thermal stability.
| Characteristics | Value | Unit | Test Method |
| Appearance | Granules | ||
| Color | white or light yellow | ||
| Density | 0.92 | g/cm3 | ASTM D792 |
| Melt Flow Rate（190℃2.16kg） | 1-4 | g/10min | ASTM D1238 |
| maleic anhydride content | High | wt% | COACE Method[1] |
Notes: LOW<0.4wt%;Middle(0.4wt%-0.8wt%);High≥0.8wt%
B1R is a maleic anhydride functionalized high molecular weight polypropylene with high reactivity.
B1R is a type of polypropylene that has been chemically modified with maleic anhydride to improve its properties. The addition of maleic anhydride creates reactive sites along the polymer chain, which can be used for crosslinking, grafting, or other chemical reactions. The high molecular weight of B1R ensures that it has good mechanical strength and thermal stability.The high reactivity of B1R means that it can be easily functionalized further, and the maleic anhydride groups make it a useful compatibilizer in polymer blends. B1R can also be used as a coupling agent to improve the adhesion between dissimilar polymers, or as a reactive diluent to improve the processing properties of other polymers.
B1R is commonly used in the production of thermoplastic elastomers, which are materials that combine the mechanical properties of rubber with the processing advantages of thermoplastics. B1R can also be used in the production of foams, adhesives, coatings, and other polymer-based products that require good adhesion, flexibility, and thermal stability.
Overall, B1R is a versatile polymer that can be used in a wide range of applications due to its high reactivity, maleic anhydride functionality, and high molecular weight.
1.To be used as hot melt adhesive for high-strength steel mesh skeleton pipes.
2.To be used as coupling agent in high-strength polypropylene foam to strengthen theadhesion between infill materials and polypropylene.
This is a low odor PP compatibilizer, which meets the requirements of automobile manufacturers for the odor of automobile materials to a certain extent.
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B1-1 is a maleic anhydride modified polypropylene with high grafting rate. B1-1 is a type of polymer that has been modified with maleic anhydride to improve its properties. Maleic anhydride is a chemical compound that can be used to modify the properties of polymers by forming chemical bonds with the polymer chains.
View MoreCoace Chemical Company Limited
Colebond (xiamen) New Materials Co,.Ltd
Address: Room 307, No. 55, Hu'an Road, Huli District, Xiamen City
TEL: +8618559235532 / +8618604856871
Email: [email protected]
Coace Chemical Company Limited
Colebond (xiamen) New Materials Co,.Ltd
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