Ral9016 smooth / Sandy Epoxy Polyester Antimicrobial Powder Coating

Item

Index

Note

Appearance(visual)

Homogeneous color without any agglomerate

Fineness(180 mesh sieve residue)

＜0.5%

Or per custom’s request

Fused flowability(mm)

15℃±2℃
20-70mm(tilt test)

Gel time

200±2℃ 30-180s

Curing conditions

180℃±2℃ 15-20min

Effective temperature

Item

Index

Color

Per standard panel and within the range negotiated by custom or supplier

Appearance(visual)

Smooth, slight orange peeled

Gloss(60°gauge head)

High gloss type≥85%

Semi gloss type:51-84%
Low gloss type:50-15%

Matt type:＜14%

Cured film thickness

60-80μm

Impact resistance(drop hammer)

High gloss 50kg.cm pass ( both direct and reverse). Semi-, low gloss and matt: pass (direct), per custom’s request(reverse).

Pencil hardness

2H without scratch

Adhesion(cross cut test)

1mm 6x6 0 grade

Bending test(tapering spindle)

3mm pass

Salt spray test

500h ＜1 grade

Humid heat resistance

500h ＜1 grade

Cupping test

≥6mm