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| Impact ACR is one kind of ACR polyer with special putamen structure. This kind of product can make RPVC have higher impact resistance and good weatherability and can be widely used for the production of various nontransparent rigid PVC products including plastic profile shapes, tubular product and fittings etc. |
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Application performance and dosage
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Item
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Index
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Appearance
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White flowing fine grain
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volatile % ≤
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1.0
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particle size （ percent of pass at 20 mesh ） % ≥ |
99
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surface （g/cm3） ≥
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0.4
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Packing, transportation and storage
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| Impact modifier ACR adopts outside polypropylene woven bag packing with inner liner of plastic film bag. Please avoid solarization at high temperature while transportation and rain is forbidden. |
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Quality technical standard of impact ACR
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| Impact ACRH has high impact resistance, excellent weatherability, good plastifying effect, wide processing range, small heating shrinkage ratio and good surface polish. its recommended dosage is 4-8( PHR ). |
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