LUXEPOWDER

LUXEPOWDER

Powder polyester coated aluminium

Basic alloys

(chemical composition uni
en 573-3 1996 norm)

Physical estate


(
in accordance with UNI EN 485-2 norm)

Family 1000 – 3000 –
5000

H42 – H44 – H46 – H47
– H48 – H111

Allowance tolerance

width

35-200 mm

201-350 mm

351-600 mm

601-900 mm

901-1500 mm

+/-0.2

+/-0.3

+/-0.5

+/-1.0

+/-1.5

Thickness (without paint)

Punctual

Average*

0.700-3.000 mm

0.700 – 3.000 mm

+/- 8%

+/-6%


*:average
tickness =(D2-d2)x
p/(4000xL)


D= outside diameter mm; d= inside diameter mm; L= length mt.

Chemical pre-treatment

 

Before being painted, the aluminium
undergoes two chemical degreasing processes and the zirconium treatment

Paint features

Painted
side

Type of resin

Film basis weight

Film thickess

Gloss


Upper
side


Polyester

powder

paint

≈ 

  MIN 50 mm

30-90°


Underside

Back coating polyester/epoxy

Or only zirconium

  5 g/m2

≈  4 mm

10-90°




Technical characteristics of the painted surface

Adherance


AICC n°1
(erichsen +strap with adesive tape)

AICC n°7 (checks method)

Resistance
to Metilethilchetone

100 double shots

T bend test


Until
to 1,2mm  0,5t

>1,2mm
≤ 1,5mm :
1t

>1,5mm
≤
2,0mm :
1,5t

>2,0mm
≤ 3,0mm :
2t

Shot at ‚ 50 cm

ok

Gloss test

Unit

30-40

40-79


>80

Tolerance

+/-5

+/-7

>80

Colour measure


Pastel and white colour
 Î”E
≤


1.0

Metallic colour

ΔE
≤

1.75­

Saline
spray

Depending on basic alloys used (astm
D714-85)

Saline
acetic spray

Depending on basic alloys used

U.V.
test

Good (500 h)

Reaction to fire

A1 (EN 13501-1-2018)

 

Painted according to UNI EN 1396

Protective film features: ‚ protective
film‚  50/70 micron UV resistant

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Altri Prodotti

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