HONG KONG SUNRISE MATERIALS CO., LIMITED
Hong Kong Sunrise Materials CO., Limited
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PPGI , PPGL, Prepainted Hot Dipped Galvanized / Galvalume Steel Coi
Introduction to prepainted metal
Prepainted metal is produced by adding paint or film coating to strip metals, primarily steel
and aluminium, on a continuous basis. This process is called coil coating. Coil coating is a
highly efficient means of coating strip metals before fabrication of finished components,
providing a high quality, uniform and reproducible surface finish.
The prepainted metal industry
The prepainted metal industry is a well developed, worldwide industry with over 40 years
of history. Output of the global prepainted metal industry is nearly 15 million tonnes per annum
of prepainted steel.
Specification
| Standard: | AISI, ASTM, BS, DIN, GB, JIS |
| Grade: | SGCH SGCC SPCC DX51D |
| Place of Origin: | China (Mainland) |
| Thickness: | 0.14mm-1.2mm |
| Color: | According to RAL Color Code o |
| Width: | 750-1250mm |
| Length: | In coil |
| Zinc Coating: | Z30 to Z275g/m2 ; AZ40-250g/m2 |
| Surface Treatment: | Paint Coated, or with PVC protective film |
| Width Tolerance | +/-3 mm |
| Thickness Tolerance | +/- 0.02mm |
| Certification: | ISO9001,ISO14001 |
| Company type: | manufactory / mill |
| Coil weight: | 2-6ons |
| Paint: | Nippon, Akzu-Nobel, Yali, Kinkong |
| Special Use: | Weather Resistant Steel |
| Loading: | By bulk vessel or by container |
Application:
Prepainted metal is used in a variety of applications. By far the largest is the construction
market where the building envelope represents the main use. Prepainted metal is also used
in gutters, partitions, ceiling systems and a variety of ancillary components.
Used in steel structural buildings: