Name: MBS Impact Modifier
Brand: Shandong Hairuite New Materials Co., Ltd.
Price: 8000-100000 USD
Rating: 4.8 (50 reviews)

MBS Impact Modifier

MBS is a copolymer consisting of three monomers: methyl methacrylate (M), butadiene (B) and styrene (S). As an efficient PVC impact modifier, RH series MBS impact modifiers are widely used in the modification of PVC and other thermoplastics to improve their impact resistance and processability by forming a micro phase separated structure through dispersion in PVC or other plastic matrix. At the same time, MBS impact modifiers can also improve the transparency and processing performance of the material.

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Specifications of MBS Impact Modifier

Index/Product Name	HR-20
Appearance	White free-flowing powder
Granularity(throughput efficiency of 40 mesh)(%)	98
Volatiles(%)	1.0
Viscosity (η)(Ubbelohde Viscometer)	2.5-3.2
Molecular weight (million)	0.8-1.5
Bulk density(g/cm³)	0.4-0.55

Benefits of MBS Impact Modifier

1. Improved Impact Resistance:

The most significant benefit of MBS modifiers is their ability to significantly improve the impact resistance of PVC and other plastics, allowing the material to maintain its integrity and functionality at lower temperatures or upon impact.

2. Improved Clarity:

Compared to some other PVC compounding additives, MBS impact modifiers are able to maintain or even improve the clarity of the material while improving impact resistance. This property makes it ideally suited for applications requiring transparency, such as bottles, packaging materials, etc.

3. Good compatibility:

MBS impact modifiers have good compatibility with a wide range of plastic substrates and can be widely used in the modification of PVC, ABS, HIPS and many other plastics.

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