Tongxiang Small Boss Special Plastic Products Co.,ltd

The PVC shrink film particles produced by Tongxiang Xiaolaoban Special Plastic Products Co., Ltd. have become the preferred raw materials in the packaging field with their excellent performance. The product has a light transmittance of up to 92%, and the shrink film made of it has a crystal-like transparent texture, which perfectly highlights the appearance of the product and enhances the attractiveness of the terminal display. Its heat shrinkage rate can reach 40%-50% in an environment of 70-80℃. It quickly and closely fits the contour of the product when heated. The packaging efficiency is 30% higher than that of ordinary raw materials, effectively reducing labor and time costs. ​ In terms of physical properties, the shrink film made of particles has a longitudinal tensile strength of ≥20MPa and a transverse tensile strength of ≥18MPa. It has excellent puncture resistance and can withstand a pressure of more than 5kg. Even in a bumpy and squeezed transportation environment, it can provide stable protection for the product. At the same time, through formula optimization, we make the particles have excellent flexibility and low-temperature adaptability, and still maintain good toughness in a -10℃ environment to avoid the problem of packaging brittle cracking. ​ In response to the needs of different industries, the products have developed multiple subcategories such as food grade, medical grade, and flame retardant grade. Food-grade PVC shrink film particles are FDA and LFGB certified, safe and non-toxic, and can be directly in contact with food; the oxygen index of flame-retardant products is ≥32%, meeting the fire protection standards in the fields of electronics, electrical appliances, building materials, etc. In addition, the particles have good processing fluidity and are suitable for a variety of production processes such as high-speed film blowing and casting, helping enterprises achieve efficient and stable production.