Anhydride Modified Polyolefin Elastomer High Grafting Rate impact modifiers for PA6
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-5 is an anhydride modified polyolefin elastomer with high graftingrate, which has low glass transition temperature.
Polyolefin elastomers are specialised materials that increase the impact resistance and toughness of PA6 polymers. They are created by grafting anhydride functional groups onto a polyolefin elastomer backbone. This alteration improves the compatibility of the elastomer with the PA6 matrix, resulting in better dispersion and adherence within the polymer blend.
High Grafting Rate: The Anhydride Modified Polyolefin Elastomer has a high grafting rate of anhydride functional groups onto the polyolefin backbone. This creates a strong link between the impact modifier and the PA6 resin, resulting in improved performance attributes.
Excellent Toughness: The addition of the impact modifier increases the toughness and impact resistance of PA6, making it suited for applications that require durability and dependability.
Enhanced Compatibility: The anhydride alteration improves the compatibility of the elastomer with the PA6 matrix, resulting in better dispersion and less phase separation.
Good Processing Stability: These impact modifiers are easy to compound and mould.
Temperature Resistance: Anhydride Modified Polyolefin Elastomers have good thermal stability, meaning they retain their properties over a wide temperature range.
Chemical Resistance: The modified elastomers are resistant to a wide range of chemicals, making them ideal for applications where harsh environments are expected.
Reduced Brittleness: By enhancing the toughness of PA6, modified elastomers help reduce the polymer's brittleness, resulting in better performance
under impact and stress situations.
Optimised Processing: The compatibility and stability of these impact modifiers help to optimise processing conditions, lowering cycle times and increasing manufacturing efficiency.
Appearance |
Granules |
Melt Index(190ºC 2.16kg)g/10min |
0.3-1.0 g /10min |
Color |
White |
Density |
0.89 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 |
Packaging, storage and transportation:20kg kraft bag with internal plastic bag.
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. Sales and after-sales teams with extensive experience in the field of thermoplastic resin compounds and the areas that are related to it
2. The formidable capacity of innovative technological advancement
3. heightened production capabilities and technological advancements
4. A stringent supervision over the quality throughout the entire chain
5. A comprehensive cutting-edge logistics service
6. Availability of certificates in the areas of ISO 9001, ISO 14001, and ISO 45001


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.