1. The film-coated products using the melt-type pre-coating film will not appear foaming and de-filming, and the product has a long service life.
2. Lamination products using solvent-volatile pre-coating films will also occur in places where the printing ink layer is thick, and the folding, die-cutting, and indentation pressure is relatively large, or in the environment where the workshop temperature is relatively high. bubble phenomenon.
3. The solvent-volatile pre-coating film is very easy to adhere to impurities such as dust during production, thereby affecting the surface effect of the film-coated product.
4. There is basically no curling phenomenon in the coated products.