Contact

0086-533-6256333

 

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

 

COPYRIGHT © Shandong Dingding Chemical Co., Ltd.   鲁ICP备18000944号  Powered by www.300.cn

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-50

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Details

> Description

 

Acrylic impact modifier DD-50 is made from acrylate monomer by emulsion polymerization.

It shows typical core-shell structure.The “core” is moderate cross-linked butyl acrylate(BA).

The “shell” is methyl methacrylate which has excellent compatibility with PVC resin.

The “shell” can absorb and disperse the energy added to PVC rigid product caused by impact.

It is especially suitable for outdoor rigid and semi-rigid PVC product and those products which have high request on impact and weatherability.

It is amorphous white flowing powder.

It can not be dissolved in ketone and trichloromethan, water and alcohol.

 

> Quality Specification

 

Item

DD-50

Bulk Density,g/cm3  ≥

0.30

Particle Size (20mesh passed)  ≥ %

98

Volatile Matter, % ≤

1.0

Impurity Particle Number(10×10)cm2  ≤

20

 

> Application

 

To be used in window profile,pipe,pipe-fittings,boards,etc.

 

> Typical Characteristics

 

Excellent impact strength;

Excellent weatherability;

Good powder flowability,It is not easy to form lump under long-term storage;

Good surface gloss;

Improve the stiffness of the products;

 

> Storage

 

To be stored in cool and ventilated warehouse,avoid direct exposure to sunlight.

 

> Packing

 

25kg net in kraft paper bag.

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