There are 4 MBS IMPACT MODIFIER from 4 suppliers on EC21.com
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**MBS Impact Modifier** MBS (Methacrylate-Butadiene-Styrene) impact modifier is a type of core-shell polymer additive used to enhance the impact resistance and toughness of rigid thermoplastic materials, particularly PVC (polyvinyl chloride). The core-shell structure consists of a rubbery core, typically made of butadiene-styrene copolymer, which provides elasticity and impact resistance, and a hard shell made of methacrylate-styrene copolymer, which ensures compatibility with the matrix material. **Key Characteristics:** - **Appearance:** Usually a white powder or granular material. - **Particle Size:** Typically in the range of 0.1 to 0.5 micrometers. - **Glass Transition Temperature (Tg):** The rubbery core has a low Tg, providing excellent impact resistance, while the shell has a higher Tg, ensuring good compatibility and processability. **Applications:** 1. **PVC Products:** Widely used in PVC formulations to improve impact strength, particularly in applications such as pipes, profiles, sheets, and films. 2. **Transparent Products:** MBS modifiers are suitable for applications requiring transparency, as they do not significantly affect the clarity of the material. 3. **Engineering Plastics:** Used in blends with other thermoplastics to enhance toughness and impact resistance. **Advantages:** - **Improved Impact Resistance:** Significantly enhances the toughness and durability of rigid thermoplastics. - **Transparency:** Maintains the clarity of transparent PVC products. - **Processability:** Compatible with standard processing techniques such as extrusion, injection molding, and calendaring. - **Chemical Resistance:** Provides good resistance to chemicals and environmental stress cracking. **Performance Benefits:** - Enhances the mechanical properties of PVC and other thermoplastics. - Improves the overall durability and longevity of products. - Allows for the production of high-performance materials with balanced properties. MBS impact modifiers are essential additives in the plastics industry, providing a cost-effective solution to improve the impact resistance and toughness of various thermoplastic materials, particularly in demanding applications.
Registration Date | 2024/11/22(Year/Month/Date) |
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Buyer / Seller in EC21 | Seller |
Business Type | Manufacturer |
Year established | 2016 |
Employees total | 51 - 100 |
Annual revenue | USD 2,000,001 - 5,000,000 |
Company | Shandong Repolyfine Chemical Co.,Ltd |
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Address | Yiyuan economic development zone, zibo, Shandong,ChinaZiboShandong256100China |
Phone | 86 - 0533 - 15275964599 |
Homepage | www.repolyfine.com |
Contact | Barret Wang |