DLA series pvc Impact Modifiers is a Weatherable Acrylic Impact Modifiers used in rigid PVC products.

 

 Acrylic Impact Modifiers

 DLA series Impact Modifier is a Weatherable pvc Acrylic Impact Modifiers used in rigid PVC products. It is a core-shell structure modifier, with Acrylic Copolymer as core and graft metacrylic acid ester copolymer as shell. It not only improves impact resistance performance of the product, but also increase the surface gloss of the product, and especially the weatherability of the product.  

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Typical Physical Properties

   

Index	DLA-01	DLA-02	DLA-03	DLA-n
Appearance	White flowing powder
Bulk Density(g/cm3)	0.40-0.55	0.45-0.56	0.35-0.55	0.45-0.65
Volatiles Content(%)	≤1.5
40 Particle Size(40 mesh passing percentage)	≥98%

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Comared to CPE and other impact modifiers, DLA series products have the following advantage:

(1). Imparts excellent impact resistance. Excellent weatherablility.

(2). Improves product surface gloss greatly. Wide processing range for high speed extrusion.

(3). Improves impact strength and imparts good rigidity of product.

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Acrylic Impact Modifiers