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2K HS

Product catalog summary

Product Overview:
The APP 2K HS Rapid Acrylfiller 4:1 is a two-component acrylic filler based on acrylic resin, classified as a HIGH SOLID (HS) quick filler. It offers excellent adhesion to polyester surface fillers, prime coats, fillers, and old top coats, ensuring maximum adhesion of top coats, gloss, and stability. Key advantages include quick hardening and drying times, even at low temperatures, easy sanding, and compatibility with acrylic thinner up to 25%. It can also be dried in a paint booth at temperatures up to +60°C.

Product Specifications:

Available in 1.0 L and 4.0 L capacities, in white, grey, and black colors.
Hardener available in 0.25 L and 1.0 L, in normal and fast variants.
Mixing ratio with thinner is up to 25%.

Application and Drying:

Suitable substrates include steel, galvanized metal sheets, and aluminum primed with specific APP primers.
Application methods include traditional sanding and hydrodynamic spray.
Recommended coat quantity is 2, with a dry coat thickness of 60-100µm with thinner and 160-200µm without thinner.
Evaporation time between coats at 20°C is 5 minutes.
Drying times: 1.5-2 hours at 20°C, 25-30 minutes at 60°C, and 12-15 minutes with an IR radiator.

Comparative Properties:

Compared to other 2K HS fillers, the APP 2K HS Rapid Acrylfiller has a VOC content of 435 g/l, which is lower than some alternatives.
It offers faster drying times and a higher solid content, making it efficient for quick applications.

Catalog excerpts

• APP 2K HS Rapid Acrylfiller 4:1 + Hardener Two-Component Acrylic Filler Acrylic resin based, two-component HIGH SOLID Class (HS) quick filler features with perfect adhesion to Polyester surface filler, prime coats and fillers, as well as old top coats. Additionally it ensures maximum adhesion of top coat, gloss and stability. ADVANTAGES: - Quick hardening time - Quick drying time at low temperatures (below 20oC) - Easy sanding - Possible mixing with Acrylic thinner 25% - Possible drying in paint booth at temp. +60oC. PRODUCT AVAILABILITY DATE ul. Przemystowa 10, 62-300 Wrzesnia Biuro Obstugi Klienta: tel. 061/437 00 20, fax 061/437 00 21 www.APP.com.pl

Open the catalog to page 1

PRODUCT AVAILABILITY DATE ul. Przemystowa 10, 62-300 Wrzesnia Biuro Obstugi Klienta: tel. 061/437 00 20, fax 061/437 00 21 www.APP.com.pl

Open the catalog to page 2

All APP sp. z o.o. catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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