| Customization: | Available |
|---|---|
| CAS No.: | 25722-45-6 |
| Appearance: | Granules |
|
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| Characteristics | Value | Unit | Test Method |
| Appearance | Granules | ||
| Color | White or light yellow | ||
| Density | 0.92 | g/cm3 | ASTM D792 |
| Melt Flow Rate(190ºC2.16kg) | 60-100 | g/10min | ASTM D1238 |
| Maleic Anhydride Content | High | wt% | COACE Method[1] |
Notes[1]LOW<0.4wt%; Middle(0.4wt%-0.8wt%); High≥0.8wt%.
Coace® B1 is a maleic anhydride modified polypropylene with high grafting rate.
The polypropylene polymer is at the heart of the coupling agent, acting as its backbone. Maleic anhydride (MA) is grafted onto PP chains at a faster pace than traditional MAPP coupling agents thanks to a focused chemical modification approach. The higher grafting density of MA moieties along the polymer backbone is the primary differentiating feature of coupling agent, resulting in improved functionality and performance.
The high grafting rate polypropylene coupling agent, a maleic anhydride modified polypropylene, is a notable achievement in the field of polymer modification. Its ability to improve adhesion, mechanical characteristics, and thermal stability makes it a beneficial additive in a variety of applications. Its diverse performance benefits industries ranging from automotive to construction, packaging, and electronics, resulting in products with improved quality and durability.
By efficiently resolving the limits of pure polypropylene, this coupling agent creates new opportunities for material innovation and product development. Whether improving the strength and longevity of automotive components, increasing the durability of construction materials, or ensuring the dependability of consumer goods, the high grafting rate polypropylene coupling agent is a critical component in modern manufacturing and material science.
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