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Under standardized storage, the shelf life of EVA hot melt adhesive granules is usually 12-24 months; Polyolefin and other systems can last longer. But ‘shelf life’ does not mean ‘just leave it at will’, the environment determines the actual usable time.
| system | Reference shelf life |
|---|---|
| EVA granules | 12-24 months |
| Polyolefin granules | Over 24 months |
| Modified low-temperature granules | 12-18 months |
Sunlife Hot Melt Adhesive uses a moisture-proof inner film and a woven outer bag. Guangzhou Sunlife Trading recommends first in, first out and storage off the ground and walls, and labeling the production batch number on the bag body for easy traceability.
Q1: Can it still be used if it expires a little?
First, conduct a small sample verification, which is qualified and usable, but prioritize the consumption of new goods.
Q2: How to check the production date?
Each bag of Sunlife is labeled with a batch number, and you can contact Guangzhou Sunlife Trading for inquiries.
More and more books are using EVA hot melt adhesive for binding process. Almost all of them are used in large, medium, and small processing plants across the country. There will still be an upward trend in the future. This is because using this adhesive results in fast book publishing speed, short cycle time, aesthetically […]
The performance and effect of the hot melt adhesive used for producing hand-held paper bags of different materials vary depending on the model used. Choose the right one< strong> Suitable for hand-held paper bags used for expensive gift packaging. Generally, white cardboard is used as a material for making hand-held paper bags. For white cardboard […]
< p > on < a href = "http://www.sunlife888.com" > < strong > hot melt adhesive books < / strong > < / a > how to use, through the following questions can help you go less detours: < / p > What application device is used? Binding equipment is usually installed and in use, […]
As a common packaging material, cardboard boxes play an important role in logistics and transportation. The reason why cardboard boxes can carry and protect items is largely attributed to the bonding effect of packaging hot melt adhesive. This article will explore the bonding effect of packaging hot melt adhesive from the following aspects: the basic […]
