Sealing tape can be selected according to the application
Release time:
2020-08-20 09:44
Source:
Sealing tape can select suitable or corresponding sealing tape products according to the application. If you do not consider the cost, you can directly choose the sealing tape with a width of 50 mm or more than 55 mm and the best adhesive performance, which is certainly the most direct and secure way, and at the same time, the cost is also the highest.
The sealing tape can be selected according to the different uses and viscosity to choose the sealing tape suitable for different requirements. The thickness of the tape is between 38μm-55μm, and it can also be customized with a higher sealing tape of more than 55μm (one material is 4000㎡). Sealing tape can be divided into: low viscosity, medium viscosity, high viscosity and other three grades, low viscosity sealing tape: below 40μm, medium viscosity sealing tape: between 40μm -45μm, high viscosity sealing tape: 45μm -50μm, ultra-high viscosity sealing tape: more than 50μm, so that the corresponding selection can be made according to the packaging requirements as follows:
First, the packaging of plastic or light items, you can choose low-viscosity sealing tape can also meet the packaging requirements. For example: small pieces of clothing packaging, foam packaging, etc. can solve the problem.
Second, the weight of the article within 15kg-20kg can choose the medium viscosity sealing tape between 40μm and 45μm.
Third, the weight of the item reaches more than 20kg, and the surface of the carton is smooth or varnished, etc., need to use 45μm-50μm high viscosity or ultra-high viscosity sealing tape. In such cases, testing is required to find the appropriate sealing tape for the requirements. Sealing tape produced by hot sol can also be used, but the price is slightly higher.
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Uses and characteristics of PE protective films with different adhesion
Features: ultra-low viscosity PE protective film thickness ≥ 0.03mm±0.003mm, peel strength ≤ 5g/cm, temperature resistance 60 °C.
How to choose a suitable sealing tape
According to the different bonding interfaces, it can be divided into BOPP/paper, polished/paper, PET/paper, paper/paper, ink/paper, UV varnishing/paper strong and fast bonding. This adhesive separator adhesive and hand adhesive two categories, can also machine bonding and adhesive printing, basically meet the requirements of various packaging enterprises bonding materials.
What are the functions of BOPP sealing tape?
BOPP sealing tape is widely used in packaging and sealing, general sealing repair, bundling and fixing, etc., according to the thickness of the substrate on different light and heavy packaging objects. Different specifications, color sizes can be customized according to needs. Sealing tape is also known as BOPP tape, packaging tape
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