Compatibilizer for cellulose fiber (CNF/CMF) composite materials - Kayaburid
Unlock the potential of the compatibilizer! High molecular weight/high grafting rate maleic anhydride modified PP 'Kayabrid'
The compatibilizer "Kayaburid" is a maleic anhydride modified polypropylene (MAPP) with a high molecular weight and high grafting rate (high modification rate) compared to conventional products. <Applications> It is a product that facilitates the compatibility of fillers such as wood flour, cellulose fibers (nanofibers, microfibers), glass fibers, and carbon fibers with polar substances like olefin-based resins, including polypropylene (PP). MAPP can be used in a wide range of fields, not only in composite materials but also in adhesive layers for multilayer films, primers, hot melt adhesives, and more. <Features> Typically, molecular weight and grafting rate have a trade-off relationship; however, Kayaburid maintains high values for both due to its special manufacturing process. This allows for the formation of chemical bonds at the interface and the entanglement effect of molecular chains, which can enhance the strength of fillers and improve physical properties.
basic information
Kaya Hybrid 002PP *Washed product MFR: 300≧ Graft rate: 1.75–2.15 Molecular weight: 60,000–70,000 Kaya Hybrid 002PP-NW MFR: 300≧ Graft rate: 1.75–2.15 Molecular weight: 60,000–70,000 Kaya Hybrid 003PP-NW MFR: 300≧ Graft rate: 2.80–3.40 Molecular weight: 40,000
Price range
P1
Delivery Time
OTHER
Applications/Examples of results
- Composite materials (synthetic resin + filler), especially cellulose-based fibers (cellulose nano/microfibers, wood powder, bamboo powder, etc.) - Resin alloy - Eco cables, adhesive layers of multilayer films - Primer
Line up（3）
| Model number | overview |
|---|---|
| Kayaburid 002PP-NW | Standard grade |
| Kayaburid 002PP | Washed version of 002PP-NW. Light yellow with minimal color influence. |
| Kayaburid 003PP-NW | High graft rate grade. Molecular weight is slightly lower compared to 002PP. |
