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Shandong Dingding Chemical Co., Ltd.
Add:No.292 Weigao Road Gaoqing Zibo,Shandong China
Tel: 0086-533-6256333
Fax: 0086-533-6257778
Website: www.dingdingchem.com
Email: info@dingdingchem.com
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Add:No.292 Weigao Road Gaoqing Zibo, Shandong China
Tel: 0086-533-6256333
Fax: 0086-533-6257778
Email: dragon@dingdingchem.com
Skype: dragonliucn
Website: www.dingdingchem.com
DD-31(Transparent)
> Description
MBS impact modifier DD-31 is terpolymer made from methyl methacrylate,butadiene,styrene by emulsion polymerization.
Because it has special core-shell structure,it will not affect the transparency while improving the PVC impact strength.
It is white powder with good chemical stability and thermoplastic.It can be dissolved in ether, ketone and chlorinated hydrocarbon, but not in water and alcohol.
> Quality Specification
|
Item |
DD-31 |
|
Appearance |
White Powder |
|
Bulk Density,g/cm3 ≥ |
0.35 |
|
Volatile Matter,%≤ |
1.0 |
|
Particle Size (60 mesh passed) ) ≥% |
98 |
|
Impurity, Granule Number/200ml resin,≤ |
20 |
|
Charpy Impact strength KJ/㎡ ≥, 23℃ |
9.0 |
|
Transparency % , ≥ |
85 |
|
Haze %, ≤ |
7.0 |
> Application
To be used in transparent sheet, granule, heat shrinkable film, transparent bottle, wrest tie film,etc.
> Typical Characteristics
DD-31 Excellent transparency; High impact strength.
> Storage
To be stored in cool and ventilated warehouse, avoid direct exposure to sunlight.
> Packing
25kg net in kraft paper bag.
