Plastic seals are widely used in lead seal products. This is mainly determined by the advantages of plastic seals. The plastic seals are made of PP + PE materials, which have the characteristics of acid resistance, corrosion resistance and insulation, not easy to age, and strong bearing capacity. In the environment of minus 45 degrees to minus 50 degrees, the shape can be maintained. Can be tightened and adjusted at will when sealing.
The plastic seal contains an elastic sheet, which is made of A3 stainless steel. It has high strength and excellent heat resistance and corrosion resistance. After the seal is locked, the effect of the seal tape and the elastic sheet is twice as large as that of a one-time molded product. The box is more secure. Mainly because the serrations on the seal can fit tightly with the elastic plastic buckle inside the plastic mouth, and the pulling force is greater than 300N, so the plastic seal can have a very strong fixing effect.
Another advantage of plastic seals is that they are environmentally friendly and have no pollution. They can be easily handled after use, without burdening the environment.
The color of the plastic seal can be customized according to customer requirements. The seal can also print what the customer wants, such as the company name, company logo, and can also print barcodes, serial numbers, etc. Among them, the serial number and bar code are special, so that the goods can be prevented from being stolen and packaged. Of course, its uniqueness can also prevent criminals from forging seals and doing illegal acts. This is why many people choose plastic seals.