Negotiable
The date of payment from buyers deliver within days
Shandong
Long-term effective
2017-12-26 14:29
224
Company Profile
Liaocheng Xinzheng Steel Co., Ltd.By certification [File Integrity]
Contact:Ms. Patty(Mr.)
Email:
Telephone:
Phone:
Area:Shandong
Address:Shandong
Website: http://sdlcxz.24kshuma.com/
Aluminium alloy | Si | Fe | Cu | Mn | Mg | Zn | Cr | others | AL | |
per | total | |||||||||
5754 | 0.4 | 0.4 | 0.1 | 0.5 | 2.6~3.6 | 0.2 | 0.3 | 0.05 | 0.15 | remains |
Packing |
Sheet: Sheets are placed in wooden boxes on wooden skids with runners along the length of the sheet. They are wrapped in HDPE with hardboard on top and bottom of the stack. Hoop iron strapping runs along the length of the sheets. Silica gel packets are put in the boxes for moisture protection. |
Item | Test Item | Performance indicators for PE | Performance indicators for PVDF |
1 | Color Difference | ΔE≤2.0 | ΔE≤1.5 |
2 | Gloss Difference | ≤5 | ≤5 |
3 | Coating Thickness | Two layers Min 23μm | Two layers Min 25μm |
Three layers Min 30μm | Three layers Min 34μm | ||
4 | Pencil Hardness | ≥HB | HB |
5 | T-bend | ≤3T | ≤3T |
6 | Adhesion | Grade 0 | Grade 0 |
7 | Impact | ≥20kg.cm | ≥50kg.cm |
8 | Boiling water Resistance | 4h No change | 4h No change |
9 | Solvent Resistance | 200 times no break | 200 times no break |
10 | Acidity Resistance | 5%HCL 24hrs No change | 5%HCL 24hrs No change |
11 | Alkali Resistance | 5%NaOH 24hrs No change color E≤2.0 | 5%NaOH 24hrs No change color E≤2.0 |
12 | Oil Resistance | 20#oil 24hrs No change | 20#oil 24hrs No change |
13 | Salt Spray Resistance | 720hrs ≤Grade 1e | 720hrs ≤Grade 1e |
14 | Abrasion resistance | ≥5L/μm | ≥5L/μm |
15 | Dirt Resistance | ≤5% | ≤5% |