Anhydride Modified SEBS Elastomer as Impact Modifiers for Polyamide Compounds
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®W1G-2 is an anhydride modified Styrene-Ethylene-Butylene-Styreneelastomer with good stability and aging resistance.
The use of anhydride-modified SEBS elastomers as impact modifiers in polyamide compounds marks a significant achievement in material engineering. These elastomers improve polyamides' mechanical characteristics, thermal stability, and aging resistance, allowing them to be used in a variety of demanding applications across several industries. SEBS-modified polyamides' versatility and performance enhancements ensure that they remain a preferred material for producers looking for long-lasting, high-performance solutions. As industries expand, innovative impact modifiers such as anhydride modified SEBS elastomers will play an increasingly important role in addressing the growing demand for stronger, more dependable polyamide-based materials.
1. Chemical Structure: SEBS elastomers are made up of styrene and ethylene-butylene block copolymers. The anhydride modification adds functional groups that improve compatibility with polar substrates like polyamides, resulting in greater dispersion and adherence.
2. Elasticity: These elastomers have rubber-like elasticity, which greatly improves the impact resistance of polyamide compounds. This feature is critical for applications that require great toughness and flexibility.
3. Thermal Stability: SEBS elastomers maintain mechanical qualities across a wide temperature range, allowing polyamide compounds to withstand severe temperatures without degradation.
4. Aging Resistance: The anhydride modification provides outstanding resistance to oxidative aging and UV degradation, prolonging the service life of polyamide compounds subjected to extreme environmental conditions.
5. Enhanced Impact Resistance: These elastomers greatly increase polyamide compounds' toughness and impact strength, reducing brittleness and increasing durability, particularly at low temperatures.
6. Improved Flexibility: The inclusion of SEBS elastomers increases polyamide flexibility, making it suited for applications involving dynamic loading and materials that must tolerate repeated bending and stretching.
7. Thermal Performance: SEBS elastomers have exceptional thermal stability, allowing polyamide compounds to maintain their characteristics at high processing and operational temperatures, which is critical in demanding applications.
8. Chemical Compatibility: The anhydride functional groups enhance the chemical compatibility of SEBS with polyamides, resulting in improved interfacial adhesion and homogenous dispersion within the polymer matrix.
| Appearance |
Granules |
| Melt Index(190ºC 2.16kg)g/10min |
0.89 g /10min |
| Color |
White or light yellow |
| Density |
0.1-1 g/cm3 |
| Maleic anhydride content |
Middle |
| 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.
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