MAC 1 (M1000) Macrofan HS Fast Topcoat

MAC1 (M1000) MACROFAN HS FAST High solids two-pack finish enamel in solid colours. Good coverage, High solids content, Easy to apply and excellent flow, Excellent light and weather fastness, Excellent gloss, Very fast drying and easy to polish.

PREPARATION OF THE SUBSTRATE

Apply the final MACROFAN TOPCOAT to one of the following filler-sealers, properly sanded dry with P 320 paper and degreased with 00695 SILICONE REMOVER SLOW:

- 04001-04004-04007-04109 GREEN TI FILLERS

- MACROFAN FILLERS

- HS611 HYDROFAN 1K SEALER LIGHT GRAY

or, for W/W system applies to:

- 04122 HI-GARD SEALER or MAC 9 HS COLOR UNDERCOAT SEALER
- MACROFAN FILLERS

In the case of old coatings, sand dry with P320 paper or with Scotch Brite gray and degrease with 00695 SILICONE REMOVER LANG.

Application should be done with conventional or HVLP spray guns.

Mixing ratio: volume and weight
MAC1 MACROFAN HS FAST (derived from binder M1000) 1000 parts
00362 - 00174 - 00379 HARDENER HS 500 parts
00740 -00741 - 00742 - 00755 TYNDER AUTO REFINISHING 150 – 300 parts

Usage time at 20°C: 4 – 5 hours
Spray viscosity at 20°C: 17 – 19” DIN 4
Air cap Ø: conventional gun 1.3 – 1.4 mm; HVLP gun 1.3 – 1.4 mm
Air pressure: conventional gun 3.5 – 4 Atm; HVLP gun 2 – 2.5 Atm
Number of layers: 2 – 3
Interval between layers: 10 – 15 min.
Suggested film thickness: 50 – 60 µ

DRYING TIME
Air drying at 20 °C:
Dust-free: 10 ÷ 15 min.
Non-sticky: 6 ÷ 7 hours
Dry thoroughly: 16 - 24 hours

Low drying at 60 °C: 30 min.

IR drying:
after 6-7 min. Flashoff
10-16 min. maximum effect
Complete curing continues for the following 3 - 4 days.