The moon cake blister packaging box is a blister product that is processed with plastic. The production principle of the product is to heat the flat plastic hard sheet material to soften it, and then use vacuum to absorb it on the surface of the mold, and then cool it to form. Due to the direct contact with food, the material must be safe and non-toxic food-grade packaging materials. The moon cake blister box is generally made of food-grade material PP base, and the PP material is soft. In order to strengthen the bearing capacity of the PP blister base, the surface adopts the reinforcement technology . The shape of a single moon cake box base is round and square.
In order to create a high-end atmosphere for moon cakes, some merchants often use gift boxes to package moon cakes. The inner support of gift boxes moon cake boxes uses squares to hold 4 pieces/8 pieces/16 pieces of moon cakes. The single packaged moon cakes are placed in the grooves. The box is made of PVC material with gold film on the surface or PET material with flocking on the surface, that is, gold-plated blister base, flocking blister base, which increases the commercial price of moon cakes and brings better income.
The advantages of moon cake blister packaging box: saving raw and auxiliary materials, light weight, convenient transportation, good sealing performance, in line with the requirements of environmental protection and green packaging; it can pack any special-shaped products, and no additional buffer materials are required for packing; the packaged products are transparent and visible, Beautiful appearance, easy to sell, and suitable for mechanized and automated packaging, convenient for modern management, saving manpower and improving efficiency.
Month: March 2022
Chocolate Blister Box Packaging
Chocolate blister box, usually made of pet, pp or ps material.
PET material has good toughness, high strength, bright surface, non-toxic, environmentally friendly, and a variety of colors to choose from.
PP material is soft, good toughness, non-toxic, high temperature resistance, poor plasticity, difficult to process, poor surface gloss, and the color will become lighter after processing.
PS is low-density, light-weight, environmentally friendly, non-toxic, and has good plasticity, but poor toughness and brittleness. It can only be used as a plastic base for chocolate.
If the chocolate blister box is silver-plated or silver-plated blister tray is generally made of pet material, it can also be used according to practical needs.
Chocolate blister inner tray
Chocolate blister boxes are round, square, heart-shaped, etc. Chocolate blister can improve the price and image of the product itself, as well as the role of shaping and dissemination, which has a significant impact on the brand image and popularity of the company. .
The chocolate blister box sheet is formed into a plastic box shape by high temperature heating, vacuum suction and cooling, and can also be heated and blistered according to the shape customized by customers. Blister has the transparency of packaging. With transparent plastic packaging, products have good aesthetics through packaging, which can increase consumer spending.
Forming Characteristics of Sheets in Blister Technology
The sheet used for forming, whether it is single-layer or multi-layer composite, must have the following properties: 1. Plastic memory, that is, when the softened sheet is stretched, it has both the tendency to shrink and resist the tensile force, and the A tendency to stretch evenly. This feature allows an already formed article to return to its original flat sheet shape if it is reheated to its original forming temperature. This characteristic has an important influence on the stretching of the forming process. 2. Thermal stretching, that is, the sheet can be stretched when heated, which has a great influence on the shape and quality of the product. Some can stretch 15% to 20%, while some can even stretch to 500% to 600%. 3. Thermal strength, that is, as long as the heated and softened sheet is subjected to a little pressure, a clear outline will be formed on the mold. On the contrary, if too much pressure is required to form, and the pressure difference provided by vacuum forming is limited, it is difficult to display some fine patterns. Fourth, the forming temperature, that is, the forming sheet needs to have a suitable processing temperature range. Not only is it easy to form at its softening temperature when heated, but also has a certain distance from its melting temperature, and the forming temperature range is wide; it cannot only be formed in a small specific temperature range. When the temperature is high or low, the forming is easy to tear. , collapse, etc.