POF density is 0.92/cm3, flammable. When burning, the flame is blue in the lower part and yellow in the upper part. There is a little black smoke and oil smell.
Main performance:
1, colorless, high transparency.
2, the tensile strength, the impact strength and the stiffness are excellent.
3, cold resistance, good heat resistance: -40~120 C.
4. The performance of steam resistance is very good, and the performance of oxygen resistance is poor.
5, generally used as an ordinary shrink bag, or folding film, used in automatic machines.
Usage: POF is the most commonly used packaging surface material, especially when it is not very high in packaging requirements. The thickness is usually 15 m, 1.9 m, 2.5 m. It is suitable for most light packing. Because the surface layer is PP, it can be popularized and applied in the printing field. Www.ksl-crosslink.com
POF crosslinking shrink film
Main performance:
1, surface treatment intensity, PE surface tension is very low, and can be printed by corona treatment. Corona treatment intensity is the key index of film printing.
2. Excellent mechanical properties, such as longitudinal and transverse tensile strength, fracture productivity, etc., the POF crosslinked membrane has excellent tensile properties and easy tensile deformation.
3, all kinds of patience, such as abrasion resistance, light fastness and solvent resistance.
4, for the occasion with high hygienic demand, the film should pay attention to its solvent residue characteristics when printing.
Main application: it is used in various fields of soft packaging, such as cosmetics packaging. After cross linking, the physical properties of samples are very good. They are also suitable for the field of heavy packaging and the packaging of profile materials, such as the packaging of home fit products.