Blister packaging expertise
What is the thick Blister packaging ?A: The thick blister is the thickness of the raw materials used by more than 2mm, can not be fully automatic blister forming machine, must be thick plate-specific production of semi-automatic blister forming machine processing, thick polyethylene products generally have a large area, a high degree of large, material characteristics of thick, often use the following materials processing: ABS, Acrylic (PMMA), PS, PC, PVC and so on.
2. What is clamshell packaging?
Clamshell packaging refers to the two blister cards of paper packaging together with the product packaging. Its characteristics are high frequency machines will need to double-bubble shell edge, low efficiency, packaging costs are relatively high, but the edge of neat appearance, appearance of high-end products. Should be noted that the question is: 1. Bubble shell can only be used PVC, and PETG film, otherwise it is impossible heat sealing or heat sealing ineffective; 2. High-frequency die is good or bad decision to the edge of the double bubble shell quality.
3. What is the blister card packaging?
Blister card packaging refers to the foam shell with a blister heat sealing in the oil-paper card surface, the common supermarket battery pack multi-purpose type. Its characteristics is the need blister sealing equipment, the product is packaged in paper card and between the foam shell. Should be noted that the question is: 1. Request Blister paper card surface must be off the oil (so that with PVC blister heat sealing stick together); 2. Bubble shell can only use PVC or PETG sheet; 3. Because the bubble shell is sticky the surface of the paper card, so the product package is not easy too.
4. What is the card packaging?
Card packaging refers to paper cards and folded over triangular insert with a transparent blister packaging form, characterized by the packaging does not require any packaging equipment, workers will only products, foam and paper Caan shell into place on the line. Should be noted that the question is: 1. Paper cards and folded over the size of the right side of the bubble shell, inserted together tight, paper cards and foam shell will become type; too loose, will be very easy to out. 2. Product too heavy, the need to consider in a certain position with the staples of paper cards and bubble shell fixed.
5. What is Flocking Blister?
Is a use of special materials, blister tray, will be the ordinary hard-plastic surfaces glue a layer of green velvet material, so that a kind of tray surface, velvet touch, packaging materials used to increase the grade.
6. What is Plastic Box?
Broadly speaking, refers to all the foam shell, a narrow sense, but a class of blister: A blister sheet molding for plastic box-shaped, covered with container connected. Multi-purpose PS made, there are plans to build and at the end of the separation may make use of different materials, if the Japanese fast-food containers, at the end of use of black PS, covered with a transparent PET.
7 What are the materials commonly used Blister? What are the characteristics each?
A: Plastic sheets used is called a hard film or film thickness greater than 2mm is called plate, commonly used are: PET (polyethylene terephthalate) hard film, PVC (polyvinyl chloride) hard film, PS (polystyrene) hard film, ABS (plastic). PS Hard-chip low density, toughness bad, easy combustion, combustion will produce styrene gas (which is harmful gases), it is generally used in the production of various industrial use blister tray. PVC rigid film toughness, moderate, difficult to combustion, combustion will produce chlorine, some impact on the environment, PVC easy to heat sealing, sealing machine and high frequency machines can be used Edge, the production of transparent polyethylene products the main raw material. Hard PET film toughness is good, transparent, easy-combustion, combustion does not produce harmful gases, are eco-friendly materials, but the price is high, suitable as high-end Plastic products, European and American countries Blister foam shell generally require use of a hard PET film, but the its not easy to heat sealing, has caused great difficulties to the packaging, in order to solve this problem, people on the PET surface composite layer of PVC film, named for the hard-PETG films, but the price higher. Thick plate materials used are mainly: ABS, Acrylic (PMMA), PS, PC, PVC and so on.
