Thermoforming products is to use level high impact polystyrene (HIPS) sheet, general polystyrene (GPPS) sheet, two-way stretch polystyrene (BOPS) sheet, stretch polystyrene (CPS) sheet, cast polypropylene (CPP) sheet, polyethylene terephthalate (PET) sheet, such as the air pressure after hot forming in various shapes, the lid and tray box plastic blister packing. This standard is applicable to the boxes, LIDS, trays and other hot-formed products used as packaging in the fields of nutrition, pharmaceuticals, quick-frozen products, food, seafood, vegetables, electronics, daily necessities, etc.
Type inspection of packaging defects of blister packaging boxes: the outer packing boxes are damaged, deformed, dampened, and the labels do not agree with the real goods.
RoHS marking defect category of blister box: RoHS material: the minimum packaging after outer packing box and unpacking box must have RoHS marking
Type of defects in the assembly of the blister box: the host, battery, earphones and chargers should be put into the blister box according to the shipment packaging requirements, and then the blister box should be put into the color box to observe whether it is OK.
Blister box drop test defect category: according to the finished product packaging requirements. 1 Angle, 3 edges and 6 sides will fall on the cement ground/iron plate/ceramic tile: select one corner of the sealing of packing box, 3 side edges derived from this corner will fall respectively from short to long, 6 sides will fall in the order from small to large, 10 times in all directions.
Developed countries now require products conform to the requirements of the blister packing factory environmental protection, using or containing cadmium, lead, mercury, hexavalent chromium, such as four kinds of heavy metal, and polybrominated biphenyls (PCBS), polybrominated diphenyl ether as flame retardants and electronic product will not be allowed to enter the eu market, blister packing as electronics accessories is not exceptional also, PET, PS, PP material itself, not including the six kinds of toxic ingredients, but the film producers or periodic inspection, and ask its raw material suppliers to provide environmental test data. Blister packaging manufacturers to talk about blister packaging environmental protection knowledge.
Generally, PVC materials will exceed the standard of lead, but the manufacturer of PVC sheet can control the process to make the content of PVC lead meet the ROHS requirements, which is the environmental PVC in the market, the price is a little bit more expensive.
The raw material of blister product is very onefold, have film only, want to use the film that passes strict examination only, the possibility that sucker finished product does not amount to the mark is very small, but for safety, still control the environmental protection quality of a few auxiliary material such as demoulder strictly, will be sucker finished product interphase examine, in order to keep safe.
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