Silicone resin

1K topcoat for PVC based on SILIKOPHEN® AC 1000, gray

1K topcoat oating for PVC outdoor applications with primer pretreatment ambient curing system based on SILIKOPHEN® AC 1000 and ALBIDUR® 1223, high solid, gray

Type

Silicone resin

Color

Gray

Pigments

HEUCODUR® Black 9-100 - PBk 28

Key products

SILIKOPHEN® AC 1000

Markets

Technologies

Solventborne
High solids (solventborne)

Created by

Paint bucket representation of 1K topcoat for PVC based on SILIKOPHEN® AC 1000, gray

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Preparation

Select the desired amount for the preparation step.

Step 1

Mill base

1
SILIKOPHEN® AC 1000
11 g
company logo
2

Xylene

22 g
3
BENTONE® SD-1
33 g

Elementis

 

4
MICA TM
44 g

Aspanger Bergbau und Mineralwerke GmbH & Co KG

 

5
BLANC FIXE N
55 g

Solvay S.A.

 

6
AEROSIL® R 972
66 g
company logo
7
HEUCODUR® Black 9-100
77 g
company logo

Preparation

Weigh in SILIKOPHEN® AC 1000
.
Add components 2 to 7 while stirring.
Dispers in the bead mill until the required particle size is reached (< 20 µm).
Step 2

Let Down

8
STAPA® 4 n.l.
88 g

Eckart GmbH

 

9
SILIKOPHEN® AC 1000
99 g
company logo
10
ALBIDUR® 1223
110 g
company logo
11
TINUVIN® 292
121 g

BASF SE

 

12

Butyl glycol acetate

132 g
13

Xylene

143 g

Preparation

Add components 8 to 13 while stirring.

Properties

Theoretical solids content
approx. 71 %
Cup efflux time
29 - 39 s
Conditions: Cup: DIN 5
Density
1.26 g/cm³

Formulations variants

Application

Dry trough
2 - 3 h
Conditions: approx. 23 °C & 50% rH
Wet film thickness
60 - 80 µm
Dry film thickness
30 - 40 µm

Example - High pressure spraying

Model: SATAjet® 4000 B RP
Nozzle size: 1.4 mm
Pressure: 2 bar
Last revised on Dec 9, 2025.