The manufacturing process of mulch film involves several steps:
- Blending: The raw materials, such as polyethylene resins, colorants, stabilizers, and additives, are blended in precise proportions to achieve the desired characteristics.
- Extrusion: The blended materials are fed into an extruder, where they are melted and formed into a continuous sheet. The thickness and width of the film are controlled during extrusion.
- Cooling: The molten film is cooled using chilled rollers or water-cooled troughs to solidify it.
- Winding: After cooling, the film is wound into rolls of a specific length and width, ready for distribution and use.
