for Construction Coating

XL-788 Silicone-Acrylic Emulsion

XL-788 Silicone-Acrylic Emulsion

Product Introduction

XL-788 Silicone-Acrylic Emulsion is an acrylic emulsion of excellent weather resistance with high silicone content which is used in overcoat varnish,high performance exterior wall coating.

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XL-788 Silicone-Acrylic Emulsion Details

XL-788 Silicone-Acrylic Emulsion Features
XL-788 Silicone-Acrylic Emulsion is a high molecular polymer with big molecular weight and appropriate molecular weight distribution by using soap-free process. The emulsion has advantage of fine particle, high drying speed and strong adhesion. Because of high purity of polymer membrane and grafting to much silicone, its yellowing resistance and alkali resistance is really good. It is used in varnish like lacquer and overcoat, and not in colored coating.

Product specification

item

index

Solid content (wt%)

47.0±1%

PH

6.0-9.0

Viscosity (mpa. s)

4000-8000

Tg,℃

35

Mechanical stability (2500rpm,0.5hr)

Pass

Minimum film forming temperature(℃)

16-18

Average particle size (μ m)

0.1

Ionicity

Anion

Package and storage
1. Package: 50Kg plastic drum, 200Kg iron drum, 1000Kg plastic drum.
2. Storage: the product should be kept away from the light in a cool place; storage temperature is 5-35 ℃; storage time of efficacy is 6 months.

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