How to produce a rich, anti-aging performance of the PVC profile has become a new focus, which has become the key competitiveness of building materials industry.
Chuang Mei ASA with its excellent decorative, excellent mobility, ultra wide processing range, super weather resistance in the domestic and international markets widely used, according to the national development of conservation oriented building materials, continuous improvement of material properties, optimization process, formulation, is committed to China's building materials industry to enhance the contribution of color to improve the solution.
●Development of building materials market
Now there are 6 main production methods of color PVC profiles in the country.
1.color PVC and color PVC (color coextrusion difficult, high cost, poor weather resistance)
2.PVC total coloring (coloring problems, high cost, poor weather resistance)
3.PVC profiles of surface coating ( technical difficulty too hard)
4.PVC and ABS composite extrusion (poor weather resistance)
5.PVC and PMMA composite extrusion
6.PVC and ASA composite extrusion