Many people in the tape manufacturers to buy packaging tape type, it is easy to be brought into a misunderstanding, then we should choose from?
First of all, you can smell the taste of the packaging tape. If the taste is very strong, there is a smell of sour smell, which means that the tape has very poor retention, especially in low temperature environment, it will crack when it is basically stuck on the carton. Then, you can also see the brightness of the film, the color of the generally inferior tape is dark. Again, you can also see the color of the tape. Generally, the whiter the appearance of the transparent tape, the less the tape is, so that the normal adhesiveness can be ensured.
Q: Who is better in pet packing and pp packing?
A: Both straps are of good quality, just because the materials are different.
Q: How do you distinguish whether the strap I am using is pp or pet?
A: The easiest way is to look at the surface of the strap. The smooth one is the pet strap, and the rough surface is the pp strap.
Q: Do you have a production strapping machine?
A: Yes, we also have strapping machines, semi-automatic, fully automatic, hand-operated.
Q: Where is your nearest port?
A: Our nearest port is Shenzhen.
Insulating tape in the wholesale of tape is a kind of tape used by electricians to prevent leakage and insulation. Let's take a look at its related knowledge:
The main substrate of the insulating tape is a polyvinyl chloride film, which is made by coating rubber-type pressure-sensitive adhesive, and the production process mainly includes two methods: a rubbing method and a coating method. The insulating tape is composed of a base tape and a pressure-sensitive adhesive layer, wherein the base tape is generally made of cotton cloth, synthetic fiber fabric and plastic film, and the rubber layer is made of a compounding agent such as rubber and tackifying resin.
In addition, the insulating tape has good insulation, pressure resistance, flame retardancy, weather resistance and other characteristics, and is suitable for wire connection and electrical insulation protection.