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How to distinguish the inferior BOPP tape
2017-12-21 14:25:31

 How to distinguish the inferior BOPP tape

Generally, the inferior OPP sealing tape is dark, the probability of breaking the sealing tape is very high and the strength is poor.
OPP sealing tape, the country does not have a perfect standard for the tape industry. Therefore, it is very important to judge the quality of the BOPP sealing tape. In the purchase of BOPP sealing tape, it is easy to be brought into a misunderstanding, it is easy to choose some poor quality BOPP sealing rubber. The main business of BOPP sealing tape is how to choose BOPP sealing tape, which is an indispensable commodity in light industry enterprises, companies and personal lives. But now many people are lack of professionalism due to BOPP sealing tape, so:
 
一般来说,劣质OPP封箱胶带都颜色发暗,这种封箱胶带断裂的概率非常高,强度差OPP封箱胶带,国家对胶带行业还没有一个完善的标准,因此,判断BOPP封箱胶带的质量是非常重要的。在购买BOPP封箱胶带的时候很容易被带进一种误区,很容易选购到一些质量不好的BOPP封箱胶。主要经营BOPP封箱胶带如何选购BOPP封箱胶带是轻工业类企业、公司、个人生活中不可缺少的用品,但现在很多人由于对BOPP封箱胶带缺乏专业性,所以:
 
First, if the smell, taste is very strong, there is a sour taste, this kind of BOPP sealing tape holding force is very poor, especially in the low temperature environment, the basic stick will crack in the box, when the more concentrated flavor feel sticky or tack, but will soon face dry glue astringent, lose sex, then have cracks in the surface of BOPP sealing tape. Because of the unevenness of the glue.
 
一、闻味道,如果味道很浓,有一股酸臭的味道,这种BOPP封箱胶带的保持力非常差,尤其在低温环境下,基本粘在纸箱上都会开裂,味道越浓的时候手感初粘力还是很粘的,但很快就会胶面干涩,失去胶性,那时候就表现在BOPP封箱胶带表面有裂纹。因为涂胶不匀的关系。
 
Two, to see the brightness of the film, the general inferior BOPP sealing tape is dark, the probability of breaking the sealing tape is very high, and the strength is poor.
 
二、看膜的亮度,一般劣质BOPP封箱胶带都颜色发暗,这种封箱胶带断裂的概率非常高,强度差。
 
Three, the thickness of the feel film, the hard sealing tape of the film is generally more times, and because of the thickness of the film, the actual number of rice will be reduced. The good BOPP sealing tape is soft and stretches with the hand.
 
三、手感膜的厚度,感觉膜硬的封箱胶带一般都比较次,而且由于膜厚,实际米数会减少。好的BOPP封箱胶带所选用的薄膜都比较柔软,用手拉伸长性好。
 
Four, look at the color, generally transparent, the more color the BOPP box seal tape looks, the less the impurity of the sealing tape is, so as to ensure the normal stickiness. The sealing tape with the transparency below 100 meters has a certain transparency and can see the paper tube. Yellow seal tape is used to see whether there are irregular spots on the surface of the sealing tape, and the products are usually smelling with impurities or glue dry imprints.
 
四、看颜色,一般透明BOPP封箱胶带外观颜色越白,封箱胶带杂质越少,才能保证正常的胶粘性,100米以下的封箱胶带都有一定的透明度可以看到纸管。黄色封箱胶带看封箱胶带表面有无分布不规则的白点,用手压抹不去的为杂质或胶干的印迹,这种产品一般就带有气味。
 
Five, look at the paper tube with BOPP sealing tape paper tubes are generally in order to mislead the consumer.
 
五、看纸管:选用厚纸管的BOPP封箱胶带一般都是为了误导消费。
 
BOPP sealing tape is based on BOPP biaxially oriented polypropylene film as substrate, and then evenly coated with pressure-sensitive adhesive emulsion through heating, making it form a glue layer of 8 micron m----28 m. It is an indispensable commodity in light industry enterprises, companies and personal lives.
 
BOPP封箱胶带是以BOPP双向拉伸聚丙烯薄膜为基材,经过加温均匀涂抹压敏胶乳液,使其形成8μm----28μm不等的胶层,是轻工业类企业、公司、个人生活中不可缺少的用品,
 
1. Look at the total thickness of the BOPP sealing tape
1、看BOPP封箱胶带的总厚度
 
2. Look at the pulling force of the BOPP sealing tape
2、看BOPP封箱胶带的拉力
 
3, BOPP glue sealing tape.
3、看BOPP封箱胶带的涂胶
 
4. Look at the stripping force of BOPP sealing tape
4、看BOPP封箱胶带的剥离力
 
5: take a section of BOPP sealing tape on the box to see if it is easy to warp, whether it is easy to break, and whether it can destroy the surface of the carton.
5:取一段BOPP封箱胶带封在箱子上,看是否容易起翘,是否容易拉断,撕开后是否可以把纸箱的表层破坏。