High Grafting Rate Polyolefin Toughener Fire Retardant Polyester Modifier
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 ® W5D is an glycidyl methacrylate modified polyolefin elastomer with highgrafting rate.
Our High Grafting Rate Polyolefin Toughener Fire Retardant Polyester Modifier offers a novel method improving the mechanical qualities and fire resistance of polyolefin polymers. This new modification technique not only increases toughness but also greatly lowers flammability, so providing a perfect answer for increasing product durability and safety in many different industrial sectors.
1. Excellent grafting rate of our product guarantees a strong connection with polyester compounds, so enhancing mechanical qualities.
2. Derived from a polyolefin elastomer, polyolefin elastomer base provides great elasticity and flexibility, therefore adding to the material's general toughness.
3. The particular alteration offers reactive sites that enable strong interaction with polyester, hence improving compatibility and interfacial adhesion.
4. Designed especially to cooperate with fire retardant fillers, this helps to preserve the flame resistance of the resulting product.
5. Appropriate for a broad spectrum of polyester compounds including PET, PBT, PET/FR, and PBT/FR has versatile application.
6. Better processing of polyester compounds enables simpler manufacture and molding of them.
7. Excellent resistance to several external elements, including UV light, moisture, and temperature swings is displayed by environmental stability.
8. Long-term Durability: The modified elastomer guarantees the lifetime of the end result by offering a continuous reinforcing.
Appearance |
Granules |
Melt Index(190ºC 2.16kg)g/10min |
10-20g/10min |
Color |
White |
Density |
0.92 g/cm3 |
Expoxy group 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 a toughener for polyester and the fire retardant filled polyester, eg. PET, PBT, PET/FR, PBT/FR, and other polyester compounds.
To be used as a compatibilizer for polyolefin and polyester alloys.
To be used as an adhesive for some laminate structures.
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.