Acrylic processing aid KRT-120

General processing aids are acrylate copolymer developed by our company, whose main function is to promote plasticization of PVC compounds, especially to achieve low temperature plasticizing effect and improve processing property, to enhance the quality of finished products.

This additive can be applied to many kinds of molding technology such as rolling, extrusion and injection molding, mainly incl. PVC profile, pipe, pipe fitting and PVC foam products etc.

Description:

KRT-120 is a processing aid based on a low molecular weight acrylic polymer resin. SR-20can be used in PVC formulations to improve the processability and the surface quality. KRT-20 is White free-flowing powder, bulk density:0.40-0.55g/cm3, can not be dissolved in water, ethanol, can be dissolved in chloroform and methyl ethyl ketone. It is recommended to use in Transparent PVC product especially.

Tech Spec:

Index/Product Name	KRT-120
Appearance	White free-flowing powder
Particle size 40 mesh(%)	98
volatiles(%)	1.0
Viscosity (η) (Ubbelohde Viscometer)	2.5-3.2
Molecular weight (million)	0.8-1.5

Advantage:

--Accelerate fusion rate, increase productivity and decrease processing temperature.
--Better dispersion of additives into PVC, more homogenous melt of PVC, etc.

--Excellent clarity and surface quality for end-use products, superior fusion promotion for rigid and soft PVC.

--Increased ouDAut rates and improved production efficiency.

--KRT-20is widely used in the processing of many rigid and flexible PVC products made by blow molding, calendering, extrusion and injection molding. Key applications include: PVC Sheets, film, bottles, and transparent pvc products.

Package and Storage:

KRT-20 Packed in 25kg woven bag or 500kg bulk bag.

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