Many bosses directly throw away broken films, waste films, leftover materials, and unqualified PE film meshes when they encounter them. In fact, this is a huge loss! PE itself is a recyclable plastic. As long as it is handled properly, waste can be turned into money, and it is also environmentally friendly. Here are the most commonly used and practical recycling methods in the industry:
1. Direct crushing and granulation – the most versatile and profitable method
Take damaged PE film mesh sheets: - Clean and remove impurities - Dry - Crush - Melt and extrude for granulation
The resulting recycled PE granules can be directly sold to
film blowing factories, injection molding factories, pipe, basket, and pallet manufacturers
This method has the highest utilization rate and the most stable returns.
2. Re-melting and re-blowing the film - the most cost-effective for self-use
If your waste film is **clean, free of impurities, and free of ink**, it can be directly crushed and **mixed into new materials in proportion** to be re-blown into PE film. Suitable for: - Lining film - Packaging film - Films that do not require high transparency **Dispose of waste by yourself, and the cost is directly reduced by a large margin.
3. Hot-melt compression molding – making semi-finished products/accessories
Heat and melt waste PE films, then press them into: - backing plates - stoppers - support blocks - waterproof plates. Many machinery factories and packaging factories can use them, turning waste into finished products.
4. Made into waterproof, anti-seepage, and geotechnical materials.
PE films with not too serious damage can be cut and thermally fused: - Building waterproof membranes - Engineering anti-seepage membranes - Fishpond anti-seepage membranes, environmental sanitation anti-seepage membranes. They are **very popular** in fields with low requirements for appearance.
5. Hand it over to a professional recycling company - worry-free and labor-saving
If you don't want to process it yourself: - Sort and pack - Sell to professional waste plastic recyclers - They carry out unified cleaning, pelletizing, and reuse. No need for equipment or labor, you can directly convert it into cash.
