1.it's a Weatherable Acrylic Impact Modifier, 2.used in rigid pvc products, 3.suitable for outdoor products,pvc profiles,sheet

Acrylic Impact Modifier DL-50 Series

1.Product Description

    DL-50 series is a Weatherable Acrylic Modifier used in rigid PVC products.

    It has typical "core-shell" structure. The "core" is moderate cross-linked butyl acrylate(BA),the shell is methylate which have excellent compatibility with pvc resin.

    It not only improve impact resistance of the product,but also increase the surface gloss of the product,and especially the weatherability of the product.

    It is particularly suitable for outdoor products and widely used in PVC  profiles,sheets,boards,pipes,pipe fitting and various injection moulded products,etc.

 

2.Typical Physical Property

Index	DL-50 series
Appearance	White flowing powder
Bulk Density(g/ml)	0.40-0.55
Volatiles Content(%)	<=1.5
Particle Size(40 mesh passing percentage)	>=98%

3.Advantages

    DL-50 series have the following advantages,compared to CPE and other impact modifiers,;

  --Excellent impact resistance.

  --Excellent weatherablility,

  --Greatly improve the surface gloss of the product,

  --Wide processing range,it is suitable for high speed extrusion,

  --Hold the rigidity of the product while improving the impact strength.

4.Application

    You may choose the suitable grade and the dosage according to the final product,the formulation, and the features of the facilities.

    If you put forward the specific request,we can recommend the suitable grade and the dosage to you.

5.Corresponding Grade

Company	Grade
Donglin Chemical	DL-50
Rohm Haas	KM-355P
Kaneka	FM-21, FM-50
Mit Rayon	W-450A,W-300A
LG Chem	IM-808A
Arkema	D-300,D-200

Acrylic Impact Modifier DL-50 Series