Products Description
W1H grafts maleic anhydride groups on the molecular chain of high-density polyethylene through chemical reaction, so that the end of high-density polyethylene has the reactivity and strong polarity of maleic anhydride polar molecules.
W1H is a method of grafting maleic anhydride groups on the molecular chain of high-density polyethylene through chemical reaction, so that the end of high-density polyethylene has the reactivity and strong polarity of maleic anhydride polar molecules.
W1H is a type of chemical compound that is used to graft maleic anhydride (MA) onto the molecular chain of high-density polyethylene (HDPE) through a chemical reaction. The process of grafting involves attaching MA groups to the HDPE chain, which can then react with other polar molecules or surfaces, resulting in improved adhesion and compatibility with other materials.
This process is often used in the production of various polymer composites, coatings, and adhesives, where the polar MA groups on the HDPE backbone can improve the bonding properties of the material. Additionally, the presence of MA groups can also provide other functional benefits such as improved thermal stability, flame retardancy, and resistance to UV radiation.
The performance and compatibility of polymer blends can be improved with the help of our HDPE Grafted Maleic Anhydride Compatibilizer, a cutting-edge technology. For manufacturers and suppliers looking to enhance the characteristics and processability of their materials, this specialized product offers a variety of features and benefits.
The performance and compatibility of polymer blends can be improved with the help of our HDPE Grafted Maleic Anhydride Compatibilizer, which provides a complete solution. It offers manufacturers and suppliers the means to optimize their materials for a range of industries and applications because to its better compatibility, improved processing, reactive functionality, heat stability, and versatility. You can gain superior mechanical qualities, greater processability, and improved product performance by using our compatibilizer. Get the most out of your polymer blends by purchasing our HDPE Grafted Maleic Anhydride Compatibilizer right away.
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Characteristic
W1H is often used as a compatibilizer for polyolefin materials. This product can also be used as a surface improver for extruded sheets or extruded sheets, which can effectively improve the surface flatness of sheets or sheets, and eliminate surface unevenness and pitting of materials.
| Characteristics | Value | Unit | Test Method |
| Appearance | Granules | ||
| Color | White or light yellow | ||
| Density | 0.95 | 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[1]LOW＜0.4wt%; Middle(0.4wt%-0.8wt%); High≥0.8wt%.
Advantage
Processing is improved because the compatibilizer improves the melt flow characteristics of polymer blends, which makes them easier to process when using extrusion, injection molding, and other processing methods. It lowers melt viscosity, making it simpler to handle materials and enhance mold filling, which eventually boosts output and lowers production costs.
- Enhanced Compatibility: By serving as a link between different polymers, our HDPE grafted maleic anhydride compatibilizer enhances interfacial adhesion and compatibility. Phase separation is effectively decreased, and the dispersion of additives, fillers, and reinforcements within the polymer matrix is improved. As a result, mechanical characteristics like tensile strength, impact resistance, and elongation at break are improved.
- Reactive activity: The compatibilizer has reactive activity thanks to the grafted maleic anhydride moiety, which enables it to interact with functional groups found in the polymer matrix. This makes it easier for chemicals to join together at the interface, which strengthens interfacial adhesion and enhances mechanical performance as a whole.
- Heat Stability: Our HDPE grafted maleic anhydride compatibilizer maintains performance and functionality even at high temperatures because to its outstanding heat stability. With the help of this feature, polymer blends are guaranteed to maintain their specified characteristics both during production and under service circumstances, resulting in long-term stability and dependability.
- Versatility: High-density polyethylene (HDPE) blends with other polymers, such as polypropylene (PP), polystyrene (PS), and polyethylene terephthalate (PET), are compatible with the HDPE grafted maleic anhydride compatibilizer. Due to its adaptability, it can be employed in a variety of fields and applications.
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Application
1. Can be used as cable material compatibilizer;
2. It can be used as a surface improver for extruded sheet/plate, which can effectively improve the surface smoothness of the material and eliminate the unevenness and pitting of the material surface;
3. It can be used as a compatibilizer for polyethylene and glass fiber to promote the compatibility of polyethylene and glass fiber;
4. Can be used as a compatibilizer for masterbatches with PE as the carrier, such as color masterbatches, flame retardant masterbatches, functional masterbatches, etc.;
5. It can be used as a modifier for extending the anti-fog period of anti-fog mulch and an anti-dripping agent for mulch.
