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sticky mat's shelf life

Feb 11, 2019

How long does the sticky mat have a shelf life?


Customers often ask questions about how long the sticky mat has a shelf life.


Before answering this question, let's briefly introduce the material composition of the sticky mat. The main material of the sticky mat is made of LDPE low density polyethylene coated with pressure sensitive glue. The key points are in the control of viscosity and the thickness of the PDPE film. Low viscosity will directly affect its dust removal effect and storage cycle. At present, the manufacturers of sticky mats have their own terms of shelf life, some are half a year, some are 8 months, and some are one year. Whether it is half a year or one year, the key is that the sticky mat is a consumable. The longer the storage time, the easier the glue will naturally evaporate, which will cause the viscosity to drop, directly affecting the use effect.

The sticky mats produced by our company are mainly made of high-viscosity sticky mats with a viscosity value of about 600 grams. The shelf life is 8 months, but we recommend that customers use them within half a year, preferably in the summer for 3 months. Used up inside. Therefore, when purchasing sticky mats, we also strongly recommend that the customer's one-time purchase quantity be controlled for consumption for 2 months, so as to avoid viscosity reduction due to natural volatiles that cannot be avoided. At the same time, pay attention to the tightness of the outer packaging when storing the sticky mat, avoiding the storage environment such as ventilation and high temperature.


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