Improvement of the physical properties of recycled resin! Ideal for alloying and filler reinforcement with high molecular weight/high grafting rate maleic anhydride modified polypropylene (MAPP) compared to conventional products.
<Applications> In the industry of recycled resins that expand their use, the reduction of strength and flexibility due to the mixing of dissimilar materials often poses problems when using recycled products. In solving these issues, compatibilizers can be highly effective. 1. Alloying of resins with different polarities 2. Compatibilization of olefin resins with foreign substances (polar) 3. Compatibilization for reinforcement through filler (additive) addition <Features> Originally, molecular weight and grafting rate have a trade-off relationship, but Kayaburid maintains high values for both due to its special manufacturing process. This enables 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
Applications/Examples of results
- Composite materials (synthetic resin + filler), especially cellulose-based fibers (cellulose nano/microfibers, wood powder, bamboo powder, etc.) - Resin alloys, alloying of recycled resins - Eco cables, adhesive layers for 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. |
catalog（1）
Download All Catalogs![Filler dispersant, compatibilizer [Kayaburid] improves the physical properties of recycled resin! High modification rate and high molecular weight maleic anhydride modified polypropylene (MAPP).](https://image.mono.ipros.com/public/catalog/image/01/38c/801084/IPROS6117518491652833965.jpeg?w=120&h=170)
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.