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|Features:||Using The High Efficient MBS WS-M6, WS-M8 Series Products To Replace Traditional MBS, Have Advantage Of Excellent Modification Effect With Less Dosage, Which Follows EU ROHS Directive.||Application:||PVC Transparent Products And PVC Non-transparent Products|
|Reference Dosage:||M6 Replace MBS 80-95% Dosage Of Original Formula, M8 Replace MBS 90-95% Dosage Of Original Formula||Characteristic:||The Weather Resistance And Heat Resistance Of Products Improved, With Good Compatibility, Gloss Of Product Surface Improved And The Integrated Cost Reduces Usd15-30/TON.|
|Advantage:||The High Efficient MBS As Acrylic Modified Graft Products, Except The Features Of ACR201 And P-20, It Can Replace The MBS Modifier By Whole.|
MBS Impact Modifier , High efficient MBS Impact Modifier , for PVC transparent product and PVC non-transparent products
Product type and application of High Efficient MBS Impact Modifier WS-M6, WS-M8:
|High Efficient MBS Impact Modifier WS-M6||PVC transparent products||
M6 replace MBS
80-95% dosage of original formula
|High Efficient MBS Impact Modifier WS-M8||PVC non-transparent products||
M8 replace MBS
90-95% dosage of original formula
Technical data of High Efficient MBS Impact Modifier WS-M6, WS-M8:
|Chemical composition||Acrylic PVC modified graft polymer|
|Appearance||White or slightly yellowish crystalline powder|
|Heating loss, %||1.2 max|
|Apparent density, g/cm²||1.17-1.39|
|Heavy metals, ppm||10 max|
Product features of MBS Impact Modifier WS-M6, WS-M8:
Using the high efficient MBS WS-M6, WS-M8 series products to replace traditional MBS, have advantage of excellent modification effect with less dosage, which follows EU ROHS Directive. The weather resistance and heat resistance of products improved, with good compatibility, gloss of product surface improved and the integrated cost reduces usd15-30/TON.
The high efficient MBS as acrylic modified graft products, except the features of ACR201 and P-20, it can replace the MBS modifier by whole. The dosage is 80-95% of original formula, ACR dosage can reduce 0.2-0.4phr, and external lubricant dosage reduce 0.2-0.3phr. The extrusion section of processing temperature increases 8-12 deg.C.
Usage advice of MBS Impact Modifier WS-M6, WS-M8:
When using WS-M6, as its fluidity is better than MBS, users should reduce the dosage of ACR and external lubricant to prevent water ripple phenomenon, the reduction dosage should be decided as per actual situation of different manufacturers.
To use WS-M8, as the product fluidity is good, users should reduce ACR and external lubricant dosage correspondingly to achieve the best effect.
Packing and transportation
The product should be stored in dry and cool place with air ventilation, and pay attention to moisture proof. The guarantee period is one year.
The product packed in kraft bag lined with PE bag, 25kg net weight per bag. or use 500kg big bag.