China PP Sandwich Packing Belt Production Line

Properties and characteristics of PP sandwich packing belt:
1. Application environment: not afraid of moisture, corrosion resistance, acid and alkali resistance, water absorption and moisture absorption is small, strength does not reduce after immersion, use and operation safety.
2. Small elongation: no relaxation, high specific strength, can maintain tension for a long time, thus ensuring excellent impact resistance of goods in long-distance transportation.
3. Strong temperature resistance: melting point is 260 degrees, below 120 degrees, no deformation, no fading, no softening, in - 50 ºC - 100 ºC, maintain good stability.
4. Good flexibility: there is no sharp edge of steel belt, which is safe to operate. It can neither hurt hands nor damage the bound objects. Even if it is tightly tied, it will not hurt people when it is cut.