Acrylic Impact Modifier (AIM) for rigid PVC products-DM series products are new generation core-shell polymer of acrylic ester.
DM series shows obvious core-shell stracture, the core is made of moderate crosslinking elastomer, then copolymer with the hard shell.
DM series has the excellent properties of excellent impact resistant modification and excellent processibility at the same time. So, it can enhance the surface luster, improve the weather-resistancy & ageing-resistancy of PVC products. It can be widely used in the PVC products both indoor & outdoor, like profiles, non-transparent sheets, board, pipes and fittings etc. Compared with other relevant products,DM series products have the following advantages properties.
1.Excellent resistance to weather
2.Excellent impact resistant properties
3.Excellent processibility
4.Applicable to rapid extrusion
5.High welding strength
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