Nanten Acrylic Sealer 305

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Product description

Low-viscosity, fast-curing, elastic topcoat for Nanten acrylic coating systems.

Applications

  • Used as a topcoat in acrylic coating systems in areas subject to mechanical stress as well as exposure to various chemicals, fats, and similar substances.
GTIN code Product name Product number Package size
NANTEN ACRYLIC SEALER 305 180 KG 15408 180 kg

Base requirements and coating conditions

The acrylic surface to be coated must be clean and dry. The surface temperature must be at least +3°C above the dew point. Adequate ventilation must be ensured during application. Odours generated during the work can be reduced by using negative pressure ventilation.

Mixing

Pre-mix the required amount of Nanten Acrylic Sealer 305. Assess the effect of temperature on the required amount of hardener and add the hardener to the mixing container. Continue mixing for approximately two minutes.

Mixing ratio

Nanten Acrylic Hardener is used as the hardener, and the required amount depends on the working temperature.
1 dl of hardener = 64 g
+30°C 1 wt-%
+20°C 1.5 wt-%
+10°C 3 wt-%
+3°C 5 wt-%

Coverage

Approx. 0.3–0.5 kg/m², depending on the porosity and surface roughness of the acrylic mortar substrate. A minimum of >0.3 kg/m² per application must be used to ensure proper curing

Application instructions

Thoroughly mixed Nanten Acrylic Sealer 305 is poured onto the floor in a bead and applied using a short-nap roller or a rubber squeegee. Once the topcoat has dried, a second coat may be applied if necessary.

Storage and handling of waste
See the separate storage and disposal instructions https://www.fescon.fi/en/material-bank

Colour Colorless
Package size 10 kg metal container and 180 kg drum
Storage

+5°C to +25°C, shelf life up to 6 months. Must be stored in a warm location in tightly sealed original containers.

Mixing time Approx. two minutes
Density

1 kg/l, ISO 2811 

Usage temperature

+3°C...+30°C

Usage time Once poured onto the floor: approx. 10 minutes. Working time shortens as temperature increases.
Drying time

Recoatable after approx. 60 minutes. Fully loadable after approx. 2 hours. 

Adhesion strength

> 2.5 MPa

Tensile strength

42 MPa

Thinner Do not dilute
Method of application Applied with a brush or mohair roller
Viscosity

(+25°C): 40-60 mPas

VOC content

< 0 g/l

EU VOC 2004/42/EC (Cat A/j) max. 500 g/l (2010)

Limitation of liability, product use notes and restrictions: Please familiarize yourself with Fescon Oy's general terms of delivery and the design and work instructions related to the product.

Remember to consult the Maintenance Instructions for Coated Floors and the product Safety Data Sheet on our website at www.fescon.fi, or request a copy by calling +358 9 274 7970. Although the technical details provided in this product description are based on our best knowledge and experience, the information above should always be regarded as indicative. The user is responsible for verifying the suitability of the product for the intended application. If the instructions are not followed, the user assumes full responsibility for any resulting damage or consequences.