3003 H14/H16 White Wash Painted Aluminum Coil for Trailer Roof

• Application: Decorations, Trailer Roof
• Certification: ASTM, GB, EN
• Technique: Hot Rolled
• Grade: 3000 Series
• Temper: O - H112
• Surface Treatment: Coated
• Model NO.: 3003
• Alloy: Alloy
• Alloy No.: 3003
• Tempers: H14, H16
• Thickness: 0.7-2 mm
• Length: 1000- 10000 mm
• Width: 500-2700mm
• Transport Package: Wooden Pallet
• Specification: coil
• Trademark: Signi aluminum
• Origin: Henan China
• HS Code: 76061190
• Production Capacity: 11000 Mt/Month

Product Description

3003 H14/H16 white wash painted aluminum coil for trailer roof

Signi painted Aluminum coil is processed through the technics of roller coating and baking with precise polyester paints. Its color is glossy and with variety of colors enabling you to choose easily. Chromatic aberration is small, impact resistance is strong and easy to be processed, and all PE prepainted Aluminum coil its performance has reached or surpassed the national criteria. The products are widely used in indoor and door decoration, ceilings, room surface tiles, corrugated boards, wall panels, advertisement boards, counters, home appliances, decoration in and out of autos and boats.
 

Alloy	Thickness		Width	coil  weight
1100, 8011, 3003, 5052, etc	0.1mm_2.5mm		20mm_1850mm	< 3MT
PE  coating		PE  (polyester)  coating:   Using  high  molecular  polymer  as  monomer  and  addition  of  alkyd,   this  pe  coating  method  of  our  color  coated  aluminum  coil  is  an  UV-resistant  coating.   It  can  be  classified  matt  and  glossy  according  to  coating  gloss.   The  compact  molecule  structure  makes  paint  surface  luster  and  smooth,   which  assures  good  printing  on  the  PE  coated  aluminum  coils  surface.   With  an  warranty  of  8-10  years  for  weather  resistance,   it  is  specially  applied  for  internal  decoration  and  sign  board.
Color    Match		For  custom'   color  requests,   we  can  deal  as  following:   1.   Supply  a  physical  sample  of  custom  color.   A  color  sample  on  metal  is  preferred.   If  other,   it  is  also  acceptable.   But  the  color  matching  rate  may  be  not  good  as  color  on  metal.   2.   New  color  sample  is  usually  offered  by  our  paint  supplier  in  5-7  days,   special  color  should  be  in  7-10  days.   3.   Upon  receipt  of  color  sample,   please  approve  in  writing  as  soon  as  possible.   Once  you  approved,   we  will  arrange  purchasing  and  production.   Note:   Color  difference  maybe  occurred  in  different  production  batch,   so  it  is  suggested  all  panels  are  placed  in  one  order  for  same  project.   And  keep  same  direction  as  arrow  on

 

1)  Thickness≤ 0.5mm

Item	Test  Item	Standard	National  standard	Test  Result
1	Color  Difference	ECCA  T3	Δ E≤ 2.0	Δ E≤ 1.5
2	Gloss  Difference	ECCA  T2	≤ 10	≤ 5
3	Coating  Thickness	ECCA  T1	Min  14µ m	≥ 16µ m
4	Pencil  Hardness	ASTM  D3363	≥ HB	HB
5	T-bend	ASTM  D4145	≤ 3T	≤ 2T
6	Adhesion	ASTM  D3359	Grade  0	Grade  0
7	Impact	ASTM  D2794	≥ 20kg. cm	≥ 20kg. cm
8	Boiling  water  Resistance	GB/T17748	2h  no  change	2h  no  change
9	Solvent  Resistance	ASTM  D2248	200  times  paint  remaining	200  times  paint  remaining
10	Salt  Resistance	ASTM  B117	720  hrs≤ grade  1	720hrs≤ grade  1
11	Dirt  Resistance	GB/T9780	≤ 5%	< 5%
12	Color  retaining	GB/T16259	600hrs E≤ 2.0	E≤ 2.0
13	Gloss  weaken  Level		600hrs  ≤   grade  2	600hrs  ≤   grade  2
14	Chalking		600hrs  No  Change	No  Change

2)  Thickness> 0.5mm 

Item	Test  Item	Standard	National  standard	Test  Result
1	Color  Difference	ECCA  T3	Δ E≤ 2.0	Δ E≤ 1.5
2	Gloss  Difference	ECCA  T2	≤ 10	≤ 5
3	Coating  Thickness	ECCA  T1	Min  14µ m	≥ 18µ m
4	Pencil  Hardness	ASTM  D3363	≥ HB	HB
5	T-bend	ASTM  D4145	≤ 3T	≤ 2T
6	Adhesion	ASTM  D3359	Grade  0	Grade  0
7	Impact	ASTM  D2794	≥ 50kg. cm	≥ 50kg. cm
8	Boil  Resistance	GB/T17748	2hrs    No  change	2hrs    No  change
9	Solvent  Resistance	ASTM  D2248	200  times    paint  remaining	200  times  paint  remaining
10	Salt  Resistance	ASTM  B117	720hrs  ≤   grade  1	720hrs  ≤   grade  1
11	Acidity  Resistance	GB/T9780	≤ 5%	< 5%
12	Color  retention	GB/T16259	600hrs E≤ 2.0	E≤ 2.0
13	Gloss  weaken  Level		600hrs  ≤ grade  2	600hrs  ≤   grade  2
14	Chalking		No  change	No  change