High molecular weight, high grafting rate anhydride maleic acid modified PP "Kayaburid"
Kayaburid
Unlock the potential of the compatibilizer! High molecular weight/high grafting rate of maleic anhydride modified PP 'Kayaburid'.
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> This product is used for the compatibilization of polar substances such as wood flour, CNF, glass fibers, carbon fibers, etc., with olefin-based resins like polypropylene (PP). Additionally, MAPP can be utilized in various fields, including adhesive layers for multilayer films, primers, hot melt adhesives, and more. <Features> Traditionally, molecular weight and grafting rate are in a trade-off relationship, but 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.
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basic information
Kayaburid 002PP *Washed product MFR: 300≧ Graft rate: 1.75–2.15 Molecular weight: 60,000–70,000 Kayaburid 002PP-NW MFR: 300≧ Graft rate: 1.75–2.15 Molecular weight: 60,000–70,000 Kayaburid 003PP-NW MFR: 300≧ Graft rate: 2.80–3.40 Molecular weight: 40,000
Price range
P1
Delivery Time
※Delivery times vary depending on the quantity, so please feel free to consult with us.
Applications/Examples of results
- Composite materials (synthetic resin + filler) - Resin alloy - Eco cables, adhesive layers of multilayer films - Primer
Line up（3）
| Model number | overview |
|---|---|
| Kayaburid 002PP-NW | Standard grade. |
| Kayaburid 002PP | Water-washed version of Kayaburid 002PP-NW. No performance difference. |
| Kayaburid 003PP-NW | Compared to Kayaburid 002PP-NW, it has a smaller molecular weight but a higher grafting rate. |
catalog（1）
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Company information
Nissei Sangyo Co., Ltd. was established in 1947 and is headquartered in Chuo-ku, Tokyo. Since its founding, the company has developed its business as a wide-ranging specialty trading company based on chemical products. It handles a wide variety of products, from those that support daily life and industry to high-tech products, as well as insurance and real estate.