Það eru tvær megin leiðir til að fá seigjuteygjufilmu:
1. Add PIB to the polymer
2. Blandað við VIDPE er seigja aðeins verri
Why is the stickiness of the stretch film not so great when it is cold in winter? This is because it generally takes three days for PIB to move out, and it is also affected by temperature. When the temperature is high, the viscosity is strong; when the temperature is low, it is not too sticky, and the viscosity is greatly reduced after stretching. Therefore, the finished film is best stored within a certain temperature range (recommended storage temperature is 15 ℃ ~ 25 ℃).
Ef hitastigið er aðeins hærra verður seigjan sterkari, svo við ættum að fylgjast með hitastigi þegar við geymum það.