Deep Freeze Label Hot Melt Adhesive - China Suppliers Factory for Low Temperature Applications
Physical properties
| Composition | Synthetic resin |
| Appearance | yellow translucent |
| R&B softening point | approx. 102°C |
| Brookfield viscosity | 165℃-------about 15000 mps |
| 175℃-------about 11000 mps | |
| 185℃-------about 8300 mps | |
| Density | 0.98 g /cm3 |
| Toxicity | none |
Application
Its adhesion performance will be affected by substrates, release paper and application environment, so trial run is necessary to determine whether the adhesive is suitable.
There should be no dust or oil on the surface of substrates and release paper, also the substrates and release paper should be treated to constant temperature and humidity before application.
Description
The comprehensive performance of the HM-2452 adhesive sets it apart from traditional adhesives, making it a versatile and reliable choice for a wide range of applications. Its ability to maintain strong adhesion at low temperatures, combined with its balanced peel strength, ensures that labels stay firmly in place while still allowing for easy removal when necessary.
Whether you're labeling products for storage in cold storage facilities, refrigerated warehouses, or any other low temperature environment, the HM-2452 adhesive is the perfect solution. Its superior performance in low temperature conditions makes it an invaluable tool for industries such as food and beverage, pharmaceuticals, and logistics, where maintaining label integrity in cold environments is crucial.
Application methods: roller or spray
Operating temperature: the 165-180℃, is recommended in the glue viscosity can be adjusted by the temperature of summer appropriate Down 5-10 ℃, raised 5-10 ℃ in winter.
Application-temperature of the labels between -20°C and 20°C, Temperature resistance of the applied label from －50°C to ＋30°C.
Warnings
- Don’t mix the product with other adhesives.
- Keep the adhesive containers covered to avoid dust or contamination.
- Stop heating if you don’t use it for a long time to avoid the carbonization of the adhesive.
- Wear safety glasses, safety gloves and safety clothes when using hot melt adhesive to avoid scald.
Frequently Asked Questions
What is the recommended operating temperature for this adhesive?
The recommended operating temperature is between 165°C and 180°C. Depending on seasonal requirements, you can adjust the viscosity by lowering the temperature by 5-10°C in summer or raising it by 5-10°C in winter.
What is the temperature resistance of the applied label?
Once applied, the labels can withstand environments with temperatures ranging from -50°C to +30°C. The application temperature of the labels should be between -20°C and 20°C.
Which industries benefit most from using the HM-2452 adhesive?
HM-2452 is ideal for cold storage, refrigerated warehouses, and low-temperature environments. It is highly beneficial for the food and beverage, pharmaceutical, and logistics industries where label integrity in cold conditions is critical.
How should the substrates be prepared before applying the adhesive?
Substrates and release paper must be completely free of dust and oil. Additionally, they should be pre-conditioned to a constant temperature and humidity before application to ensure optimal bonding.
What safety measures should be followed during operation?
Operators must wear safety glasses, safety gloves, and protective clothing to prevent thermal burns. Do not mix this product with other adhesives, keep containers covered to prevent contamination, and turn off the heating system during long idle periods to prevent adhesive carbonization.