E-KATALOGLAR
RAL K7 Classic
Teknik Şartnameler
E-KATALOGLAR
RAL K7 Classic
Teknik Şartnameler

THERM AC 675

DEFINITION

Two component, solvent based, 350 ° C temperature resistant epoxy paint. Due to the heat-resistant pigments it contains, it shows softening and darkening when exposed to 350 ° C, but it does not catch fire.

USAGE AREAS

It is suitable for use on all kinds of metal and concrete surface.

Type

According to TS EN 13501-1 April 2013 Table 1 B S1 d0 class criteria

Colour

RAL colours

Outlook

Semi Bright

Thinner

Epoxy Thinner

Solid Matter by Weight, %

65

Density

1,50 g/cm³

Waste

See at waste table.

Psckage

16 kg A Component + 4 kg B Component:Total 20 kg

Fire Point

>25 °C

Mixture Ratio

4 / 1

Application Methods

Brush, Roll, Air Gun, Airless Gun

Mixture Life

1 hour / 25°C

Shelf Life

1 year

Waiting Time Between Coats

6 hours/25 °C

Drying Time

12 hours/25 °C

Mechanical Strength

7 days

Equipment Cleaning

Epoxy Thinner

SURFACE PREPARATION

Surface preparation is very important so that the epoxy paint can show the expected performance. The surface must be ground with abrasive methods by mechanical methods and cleaned of dirt, dust, grease and oil. It is especially recommended to sandblast at least Sa 2½ degree according to Swedish standard SIS 05 59 00 for surface cleaning. The first coat of primer is applied immediately after sandblasting.

MIXING PREPARATION

A and B component should be mixed with a low speed mixer for at least 3-4 minutes until a homogenous mixture is obtained by paying attention to mixture ratios. It is ready for application after mixing.

COATING SYSTEM

It can be applied by brush, roller and spray. Thinner is used for thinning in application by spraying on metal surfaces. Paint thinned to viscocity at 18-20 sn /DIN CUP4/ 20°C should be applied to metal surfaces as one or two coats with a total dry film thickness of 30-35 micron. As application layers increase, product resistance to fire increases proportionally. The mixture prepared by application with brush or roller is applied without thinning.

APPLICATION CONDITIONS

Avoid application in very humid environments and below 10°C.

Products that can be used upper this product :

* AC 070 Epoxy Zinc Rich Primer * AC 2480 Epoxy Intercoat Primer

* SC 210 Multipurpose Epoxy Primer