PVC is the abbreviation of polyvinyl chloride material, which is one of the most widely used decorative materials in plastic materials. It has the characteristics of light weight, heat insulation, heat preservation, moisture proof, flame retardant and simple construction. So it's one of the most used materials to make Christmas leaves.
PE is often referred to as polyethylene, which is granular. Because of heat resistance, it is one of the high quality materials for all kinds of injection molding and blow molding products. Use it to make the leaves of the Christmas tree simulation effect is good.
PVC and PE materials are environmentally friendly materials. The branches of Christmas trees are usually made of fine wire. The trunk is a steel pipe. These are the decorative fiber wires, and this is the LED bulb, colorful and monochromatic.
There are no specific requirements for various components of Christmas tree materials in China, but some countries have different standards, so before making a Christmas tree, according to the requirements of different countries, with the spectrometer to detect the content of various components of harmful substances in the material, as long as the various components do not exceed the standard.
