Now many enterprises due to the lack of professional knowledge of packaging tape, so when buying tape is easy to be brought into a misunderstanding, and because of their own imagination is easy to cause the source of enterprise corners. Therefore, enterprises should pay attention to the following aspects when purchasing packaging tape.
First, smell the taste, if the taste is very strong, there is a sour taste, the retention of the tape is very poor, especially in the low temperature environment, the basic stick on the carton will crack, the taste is strong when the initial adhesion is still very sticky, but soon the adhesive surface will be dry, lose the glue, then there are cracks on the surface of the tape. Because of uneven gluing.
Second, look at the brightness of the film, generally inferior tape are dark,this tape fracture probability is very high, poor strength.
Third, the thickness of the feel film, feel film hard tape is generally relatively times, and because of the thickness of the film, the actual number of meters will be reduced.
The film used for good tape is soft, and it can be stretched well by hand.
Four, look at the color, the white the appearance of the general transparent tape, the less impurities of the tape, in order to ensure the normal adhesiveness, 100 meters below the tape has a certain transparency can see the paper tube. Yellow tape to see whether there is an irregular distribution of white spots on the surface of the tape, with hand pressure can not erase for impurities or adhesive dry imprinting, this product is generally with odor.
Post time: Nov-16-2022