Aging and Fatigue-Resistant Impact Modifiers for PA
COACE integrating R&D, production, and sales of polymer materials, specializing in R&D, production, sales, and service of plastic compatibilizers and impact modifiers., Polypropylene and glass fiber compatibilizers, Polyamide tougheners, and plastic alloy compatibilizers .
W1P-1 is a grafted polymer of maleic anhydride, and EPDM rubber is used as a collective material. It is mainly used in nylon modification. It has the high elastic modulus of rubber, fatigue resistance and aging resistance.
Impact modifiers made of a grafted polymer of maleic anhydride and EPDM rubber improve the impact strength, durability, and processability of PA blends. These impact modifiers, with their distinct properties such as grafting, ageing resistance, fatigue resistance, and compatibility enhancement, offer considerable benefits such as increased impact strength, durability, processability, and versatility in applications. Their unique uses in the automotive, electrical and electronics, construction, and consumer products industries highlight their usefulness and worth in meeting industry-specific needs. Incorporating these impact modifiers into PA blends allows producers to achieve greater performance, durability, and efficiency, resulting in high-quality products across a wide range of sectors.
Grafting Mechanism: Impact modifiers are formed by chemically bonding maleic anhydride to the polymeric backbone of EPDM rubber. This grafting method improves interfacial adhesion and boosts molecular-level interactions with polyamide (PA), resulting in higher compatibility and blend stability.
Ageing Resistance: The product composition contains ingredients that provide superior resistance to ageing causes such as heat, UV radiation, oxidation, and chemical exposure. This improves the durability and reliability of the resulting PA mixes, making them appropriate for applications that require long-term performance in hostile environments.
Fatigue Resistance: The use of EPDM rubber in the impact modifiers improves fatigue resistance, allowing the resulting PA blends to sustain cyclic loading and repeated stress without substantial degradation. This feature is especially useful in situations involving mechanical stress or dynamic conditions.
Improved Impact Strength: These impact modifiers greatly improve PA's impact strength and toughness, allowing it to endure mechanical pressures while lowering the likelihood of fracture or failure. This is especially important in applications that demand high impact resistance.
Improved Durability: The impact modifiers' ageing and fatigue resistance properties contribute to the increased durability and lifespan of the resulting PA mixes. This allows the materials to retain their performance characteristics throughout a longer service life, minimising the need for frequent replacements and maintenance.
Improved Processability: Impact modifiers improve the melt flow behaviour and rheological properties of PA blends, making them easier to process and increase productivity. They increase melt strength, decrease melt viscosity, and lessen processing issues, leading in smoother and more efficient production operations.
Versatile Applications: Impact modifiers are used in a variety of industries, including automotive, electrical and electronics, construction, and consumer products. They are suited for creating components such as automobile parts, electrical enclosures, pipes, and sporting equipment that require high impact resistance and durability.
| Appearance |
Granules |
| Melt Index(190ºC 2.16kg)g/10min |
0.2-1.0 g/10min |
| Color |
White or light yellow |
| Density |
0.87 g/cm3 |
| Maleic anhydride content |
0.4-0.8wt% |
| 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 fire retardant compounds masterbatch.
To be used as compatibilizers to improve the compatibility between polyamide and polypropylene, or polyethylen.
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.
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