Food plastic blister boxes are plastic blister trays for vegetables and fruits. Sometimes they need to be refrigerated,  and sometimes heated in microwave ovens. Usually PP or PET materials are used to make this kind of blister boxes. So what are the differences between PP and PET? In color, the common color of PP is white, black or natural color (milky white). In thin sheet plastic absorptio...

The mold in the picture is an extrusion molding mold. It is a mold processed by Russia customer at Green Vitality except for the injection mold. The product is an LED light bar mold shell mold. The full processing cycle is 15 working days, and the next step is to customize the wooden box for export to Russia. In addition to injection molds, Green Vitality also has a lot of mold brother factories i...

The types of transparent plastic raw materials usually are acrylic or PMMA, PC, PET, transparent nylon, etc. Among them, we have been exposed to three kinds of plastics: PMMA, PC and AS. Transparent materials usually used in six major application areas: (1) Daily commotidities: Transparent film: PE, PP, PS, PVC, PET, etc. for packaging, agricultural PE, PVC, PET, etc. Transparent sheet: PP, PVC, P...

As we all know, shortening the production time per unit time can increase output. Reducing the cycle time of the circulating box mold can not only improve output, but also save a lot of processing costs and bring more benefits to manufacturers. So how can you achieve a shorter cycle? Green Vitality Industry Co., Limited has more than 20 years of experience in plastic injection molding of...