ZF-W410 water-based fluorocarbon coatings for room-temperature aluminum (magnesi

Product Name

Water-based fluorocarbon primer

ZF-W410 Finish

ZF-W415 Shaded varnish

Appearance

Light-colored dispersion liquid

Various color dispersions

Semitransparent dispersions

Solid content，%

≥45

≥50

≥42

Spray viscosity

50±10s

50±10s

30-40s

Practical Coverage

4-6㎡/kg           dry firm20um

4-6㎡/kg                 dry firm30um

6-8㎡/kg            dry firm20um

coating / curing agent

8:1

8:1

8:1

surface dry;（Humidity 50%）

≤30min ，25℃

≤30min ，25℃

≤30min，25℃

Hard work（Humidity 50%）

≤3d，25℃

≤3d ，25℃ or90±10℃， 20±10min

≤3d，25℃

adhesion，level

≤1

≤0

≤0

hardness

HB

≥H

≥H

Scrub resistance，order

1000

≥3000

≥3000

Alkali resistance

（5% NaOH）

≥168h

≥168h

≥168h

Acid resistance（5% HCL）

≥168h

≥168h

≥168h

耐人工气候老化

一

≥3000h

≥3000h

Serial No.

Technological Process

Products used

technological requirements

Specific Details

1

Preprocessing（Polish）

100-200 abrasive papers

Clean the dirt, grease, mortar residue and so on

100-200 abrasive papers / Grinding wheel，Dust removal

2

Water-based fluorocarbon primer

ZF-WY410

Glossy and balanced, no sagging and flooding

Proportional allocation, viscosity of 50±10s (coating -4 cups)，dry firm 15-20μm，4-6㎡/kg

Mixed used out within 4h

3

Surface dry

adopt wet-on-wet technique Process，primer Surface dry

Still standing for 10-20min or60℃ 10min，humidity≤60%

4

Water-based fluorocarbon finishing coat

ZF-W410

Glossy and balanced, no sagging and flooding

Thin spray multichannel，viscosity of 50±10s (coating -4 cups)， dry firm 30±5μm，4-6㎡/kg，Mixed used out within 4h

5

Dry

room-temperature solidifying 3d              or 90±10℃，30±10min

Film needs to be completely dry

6

Water-based fluorocarbon coating varnish

ZF-W415

Dry film 20±5μm

1-2order Spray， 6-8㎡/kg

7

Dry

room-temperature solidifying≥3d             or90±10℃，30±10min

Film needs to be completely dry