Casting forming
Collaborating with well-known domestic enterprises and universities in research and manufacturing, we have the most advanced casting and forming equipment in our industry, strong production technology, professional material formula development, design and processing, and can continuously optimize various polycarbonate film and polypropylene film products and solutions for customers.
The product is widely used in consumer electronics, power supplies, new energy vehicles and other fields.
![]() |
![]() |
![]() |
The process and product features are as follows:
1. Process flow
Raw materials → drying → melt extrusion → forming → edge cutting → winding → slitting → packaging;
2. All products meet EU environmental requirements; Provide products with different appearances (roughness) according to customer customization requirements;
3. Polycarbonate film/PC: produce products with any thickness and width within the range of 0.05-1.00mm according to customer needs, up to 1250mm;
4. Polypropylene film/PP: produce products with any thickness and width within the range of 0.10-1.00mm according to customer needs, up to 1100mm;


