Silicone resin

1K high heat-resistant coating based on SILIKOFTAL® HTT, white

1K high heat-resistant coating based on SILIKOFTAL® HTT, heatstable up to 300 °C / 572 °F, high solids, BTX-free, white

Type

Silicone resin

Color

White

Pigments

KRONOS 2190 - PW 6

Key products

SILIKOFTAL® HTT

Markets

Technologies

Solventborne

High solids (solventborne)

Created by

Paint bucket representation of 1K high heat-resistant coating based on SILIKOFTAL® HTT, white

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Preparation

Select the desired amount for the preparation step.

Planned amount

Step 1

Mill base

Pos.	Component	Amount
1	SILIKOFTAL® HTT	11 g
2	KRONOS 2190	22 g
3	AEROSIL® R 972	33 g
	Total	65.5 g

SILIKOFTAL® HTT

11 g

KRONOS 2190

22 g

AEROSIL® R 972

33 g

Preparation

Weigh in

SILIKOFTAL® HTT

Add components 2 to 3 while stirring.

Dispers in the bead mill until the required particle size is reached (< 20 µm).

Step 2

Let Down

Pos.	Component	Amount
4	SILIKOFTAL® HTT	44 g
5	1-Methoxy-2-propyl acetate	55 g
6	Butyl glycol acetate	66 g
	Total	100.0 g

SILIKOFTAL® HTT

44 g

1-Methoxy-2-propyl acetate

55 g

Butyl glycol acetate

66 g

Preparation

Add components 4 to 6 while stirring.

Properties

Attribute	Conditions	Value	unit
Theoretical solids content		approx. 76	%
Cup efflux time	Cup: DIN 4	30 - 40	s

Theoretical solids content

approx. 76 %

Cup efflux time

30 - 40 s

Conditions: Cup: DIN 4

Formulations variants

Application

Attribute	Conditions	Value	unit
Flash-off time	23 °C	30	s
Curing condition	250 °C	30	min
Wet film thickness		45 - 60	µm
Dry film thickness		20 - 25	µm

Flash-off time

30 s

Conditions: 23 °C

Curing condition

30 min

Conditions: 250 °C

Wet film thickness

45 - 60 µm

Dry film thickness

20 - 25 µm

Example - High pressure spraying

Model: SATAjet® 4000 B RP

Nozzle size: 1.4 mm

Pressure: 2 bar

Last revised on Dec 23, 2025.