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Hot melt adhesive granulesThe performance fluctuates significantly with temperature. High temperature and humidity in summer, low temperature and dryness in winter, using the same adhesive can easily lead to “summer rebound and winter cracking”. It is recommended to switch or choose a wide temperature range formula according to the season. Below is a checklist for seasonal changes.
| season | Main risk | Key points for selecting adhesive |
|---|---|---|
| summer | Return adhesion and bulging | High softening point, heat resistance |
| winter | Brittle and non stick | Low temperature resistance and early preheating |
Q: Is there any adhesive that can be used universally in all seasons?
Answer: There is a wide temperature range formula that can cover temperatures from -10 ℃ to 60 ℃, but it is still recommended to use it seasonally in extreme areas.
Q: Do we need to clean the pot when changing seasons?
Answer: Mixing different formulas can easily clog the gun. It is recommended to empty the old glue and clean the pot before adding new glue.
Question: How can we reduce the fuss?
Answer: Guangzhou Sunlife TradingSunlife Hot Melt AdhesiveWe have divided the seasonal adaptation series according to books, sealed boxes, and quick printing, and can provide both summer and winter styles at once to reduce trial and error.
Remember: anti sticking in summer, anti cracking in winter, clean the pot and take samples for testing before changing the glue across seasons, and ensure that the glue packaging and sealing box do not overturn.
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