40-225 2K Hs Unifiller 4:1

40-225 2K UH unifiller 4:1 is a fast drying multi-purpose sanding and wet-on-wet filler in one. Universal adhesion: applicaable directly on steel, iron, aluminium and zinced substrates as well as on commonly used plastics in the automotive industry (e.g. PP-EPDM, ABS, PC, ABS-PC- PMMA, PUR, PVC and GRP).

Furthermore, it is possible to overcoat intact, sounds cataphoretic coatings without any pre-sanding.

40-255 2K HS Unifiller 4:1 can be overcoated without intermediate sanding within 5 days. Universal application: It can be used as sanding filler as well as wet-on-wet filler. This prodcut combines the characteristics of sanding filler, wet-on-wet filler and filler for plastics. A lot of different fillers and their additives are replaced by one product and this leads to a simplication of routines in the paints shop. Recoatable with 1K and 2K lacquers.

Mixing ratio
Mix 4:1 with hardener 40-250HF

Thinner
As sanding filler:99-200 acryllic thinner 0-5%
Wet-on-wet filler: 99-200 acrylic thinner 10-15%
Plastic filler: 99-200 acrylic thinner 10-15%

Appplication

Pot life at 20 C 1 hour

1-3 coats
1,2 - 1,8 mm
1,6 - 2,0 bar

Sanding filler: 60 - 180
Wet-on-wet filler: 40-60
Plastic filler: 20-30

Between the coating 5-8 min
Before the oven drying 10-15min

Drying 20 C
Sanding filler: saable after 4-5 H
Wet-on-wet filler: recoatable after 15-20 min

Drying 60 C
Sanding filler: Sandable after 30-40 min.

IR drying
Shortwave 8 minutter
Medium wave 10-15 minutter