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Impact Modifier MBS

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OTHER CHEMICALS

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Impact Modifier MBS

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Production Introduction:

1. Impact resistant modified MBS resin is mainly used in the PVC processing and forming process to improve its impact strength without damaging the inherent characteristics of PVC. Due to its similar solubility parameters to PVC, the two have good thermodynamic compatibility, characterized by high impact strength, temperature resistance, coloration, and high impact strength at room or low temperatures.
2. Transparent modified MBS resin is mainly used in the processing and forming of transparent PVC products, to improve their impact strength without damaging the inherent characteristics of transparent PVC products. Its refractive index of PVC is close, and using MBS as a PVC impact modifier will not affect the transparency of PVC. It is the best material for improving the impact resistance of PVC and manufacturing transparent products.

MBS (Methyl methacrylate-Butadiene-Styrene) resin is a terpolymer of methyl methacrylate (M), butadiene (B) and styrene (S). It has a typical core-shell structure. Today, most developed countries in science and technology use MBS (ACR) as the leading impact modifier, which is mainly used in plastics processed by polyvinyl chloride (PVC) and a small amount of other types of synthetic resins (such as ABS, etc.)

Technical Index:

Product Brand	HR-56	HR-58
Appearance	Free flowing white powder	Free flowing white powder
Particle size (30 target sieve pass rate%)	≥98	≥98
Volatile matter (%)	≤1.0	≤1.0
Apparent density(g/cm³)	0.25-0.50	0.25-0.60
Glass transition temperature (ºC)	-72.5±1.0	-62.5±1.0

Pre

Acrylic Processing Aid ACR 401

HCPE RESIN

Pre

HCPE RESIN