According to GB/T5602.2- 1996 and GB5606.5-1996, the test results are as follows: The particulate matter in the mainstream smoke produced by tar cigarettes (referring to the smoke inhaled by people during smoking) is called tar. The tar content in this test is dry tar. The lower the tar content, the less harmful it is to human health.
2. Recently, the anti-counterfeiting emblem is printed on the upper left corner of the Chinese side of the soft package of the product, which can produce the effect of ultraviolet photochromic. The center of the upper part of the hard bag is printed with anti-counterfeiting marks, and the center of the pattern can produce ultraviolet photochromic effect. & In the mode; Quot Phnom Penh &, and. Quot Golden font & Under the irradiation of sunlight and light, it will show golden light.
3. One side of the small box is printed with black bar code. The numbers are as follows: 84mm soft package 690 1028048026 84mm hard package 690 1028048033 94mm soft package 690 1028048040 94mm hard package 690 1028048057 main pattern & Quot Hongtashan &; Quot, golden peaks and the edge of a password line.
Looking closely with a magnifying glass, they all show tiny sawtooth shapes. Counterfeit products either have no serrations in the corresponding parts, or the serration spacing is much larger than the real ones. ?
4. From the perspective of packaging technology, open the cigarette label (the small sealing strip on the upper part of each pack of cigarettes, sometimes called &; Quot), you can see two longitudinal fine glue adhesion marks, while fake cigarettes often have one adhesion mark after tearing the cigarette label. The order of cigarettes is 7, 6, 7. ?
5. The glue seal of genuine soft box packaging is characterized by three-stage glue seam, the top one is short, the middle one is long, and the bottom one is long. Fake cigarettes are often a random line. The glue seal of genuine hard box is 8mm wide five-point dot matrix glue mark, while fake cigarette is irregular sheet. Before and after the genuine aluminum foil paper and the small box are bonded and sealed, there are five points and six marks, and the fake cigarette is an irregular thin sheet.
6. Cigarettes: Cigarettes are rolled with general anesthesia thread, and the connector is a Xue Huadian-shaped tipping paper with English letters printed on it. QuotYXCF & ampquot, the handwriting is clear. The factory standard YXCF on the cigarette paper of general anesthesia silk thread has no silk thread on it and the font is broken. All YXCF threads, or fonts, on cigarettes are continuously opened, which are fakes.
7. Cut tobacco: authentic &; Quot Hongtashan &; Quot Cut tobacco is slender and uniform, golden yellow or orange in color, shiny and oily, and sessile. There is a certain proportion of expanded cut tobacco in cut tobacco, which is elastic when pressed, dry without mildew, and does not turn off when smoking. The color of cut tobacco of fake cigarettes is dark, black or red, and there is no oily feeling and elasticity when pressed, which shows that there is no certain proportion between expanded cut tobacco and cut tobacco.
8. There is always a black cursor behind the cigarette label, which is used by the machine to automatically identify and cut off the cigarette label in minutes. Some genuine products &; Quot Hongtashan &; Quot Some people can't see the cursor behind the cigarette label clearly, so this item is only used as a reference standard.