Anhydride Modified Compatibilizers for Polyamide and Polyethylene
COACE's main products are compatibilizers, tougheners and functional additives, which are used in: modified plastics, wood-plastic profiles, low-smoke halogen-free flame-retardant cables, PP extruded sheets, PE extruded sheets, and anti-corrosion pipes Coatings, hot melt adhesives, photovoltaic film additives and other fields, among which special products such as nylon ultra-low temperature toughener, polyester compatible toughener, alloy compatibilizer have reached the domestic advanced level.
Coace ® W1A-4 is an anhydride modified polyolefin elastomer with high graftingrate, which has low glass transition temperature.
Anhydride-modified compatibilizers based on polyolefin elastomers are a significant advance in the field of polymer blends. These compatibilizers increase the mechanical characteristics, processing efficiency, and overall performance of the blend by increasing polyamide-polyethylene compatibility. Their adaptability and efficacy make them ideal for a wide range of applications, including automotive components, packaging, and consumer items. As research continues, the development of new and improved compatibilizers promises to broaden the capabilities and uses of polyamide/polyethylene blends, fostering innovation in polymer science and engineering.
1. Functional Group Grafting: Maleic anhydride groups are grafted onto the polyolefin elastomer backbone. These reactive groups can create chemical interactions with the amine and carboxyl groups in polyamides, as well as with polyethylene chains.
2. Elasticity: The elastomeric aspect of the base polymer allows for flexibility, which aids in stress dissipation and improves the blend's toughness.
3. Thermal Stability: These compatibilizers retain their functional qualities at the processing temperatures required for PA/PE mixes, resulting in consistent performance.
4. Dispersion: They promote the homogeneous dispersion of polyamide inside the polyethylene matrix, resulting in better mechanical characteristics.
5. Chemical Resistance: Chemical resistance is increased due to the stable bonding and better interfacial contact between PA and PE.
6. Versatility: Suitable for various grades of polyamide (e.g., PA6, PA66) and polyethylene (e.g., LDPE, HDPE), making them useful in a variety of applications.
6. Cost-effectiveness: By increasing the performance of lower-cost PE/PA blends, these compatibilizers can lessen the demand for more expensive, high-performance polymers.
| Appearance |
Granules |
| Color |
White |
| Melt Flow Rate(190ºC2.16kg) |
0.1-1.0 g/10min |
| Density |
0.87 g/cm3 |
| Maleic Anhydride Content |
High |
| Equipment Requirement |
Twin-screw extruder |
| Samples Rules |
Free samples be offered |
| Leading time |
Within 10 working days after payment |
Typical Application
To be used as impact modifiers for PA6, PA66, and polyamide base fireretardantcompounds masterbatch.
To be used as compatibilizers to improve the compatibility between polyamideandpolypropylene, or polyethylene.
Fast automatic packing line and modern logistic service team ensure the goods arrive on time.
Handling & Storage
For information on appropriate Handling & Storage of this polymeric resin, please refer to the material Safety Data Sheet.
A material Safety Data Sheet, Technique Data Sheet, and/or more detailed information on extrusion processing and/or compounding of this polymeric resin for some other applications are available from your COACE Chemical Company Limited service representative.
1. Experienced sales and after-sales teams on thermoplastic resin compounds area and its relatives
2. Powerful ability of technological development
3. Advanced production ficilities and technology
4. Strict control over quality in the full-chain
5. Overall modern logistics service
6. Access to ISO 9001, ISO 14001 , ISO 45001 certifications
Quality & Innovation & Globalization, the slogan of COACE Chemical Co., Ltd. As it said, stability and precision become the characters of each member in COACE.
Since 2009, born in the southeast of China, Xiamen Economic Zone, COACE started her journey in the plastic industry.
With high intellectuals' team and advanced facilities, COACE focuses on the R&D and producing of the plastic additives. The factory owns 12,000 square-meter area and is equipped with eight modern extruding-pellets systems production lines, which ensure the annual capacity of ten thousand metric tons. The products cover compatibilizers, coupling agents, impact modifiers, and other functional additives.
As COACE's knockout products, the Polypropylene and glass fiber compatibilizers, Polyamide tougheners, and plastic alloy compatibilizers help the company to predominate the national market in a short time, and developed the overseas market then. From Northeast Asian economic belt to North America, COACE's products got the high evaluation from the markets.
In the past ten-year, COACE brought values to her customers, and in the following decades, even centuries, COACE aims to create values for you. COACE, material boosting performance.
COACE Products Type
COACE's R&D and manufactures focus on chemical modified high molecular weight polymers and some inorganic small molecule chemical additives. Most of her products are to be used as compatibilizer for plastic blending compounds, coupling agent for plastic compsite materials, hot-melt ahesive materials, adhesion promoters, and other application.
Audited Supplier 
){kind=link}
){kind=link}