Linerless Pressure Sensitive Label Hot Melt Adhesive HM-2222D from China Suppliers & Factory, 60+ Years Experience
Physical Properties
| Composition | Synthetic resin |
| Appearance | yellow transparent |
| R&B softening point | approx. 108°C |
| Brookfield viscosity | 165℃-------about 11500 mps |
| 175℃-------about 8500 mps | |
| 185℃-------about 6500 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.
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.
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.
Advantages
HM-2222D is specially formulated to provide superior pressure-sensitive adhesion to labels, ensuring strong and reliable bonding to a variety of substrates. Its excellent tack and holding power make it ideal for applications where secure label application is critical. Whether it's packaging, shipping or product labeling, the HM-2222D delivers reliability and performance you can trust.
One of the key features of HM-2222D is its high peel strength, ensuring labels remain securely in place even in challenging environments. In addition, this adhesive has excellent resistance to oil seepage and aging, making it suitable for a variety of applications where labels may be exposed to harsh conditions.
In addition, HM-2222D has excellent heat resistance and can maintain its adhesive properties even at high temperatures. This makes it ideal for labels that are exposed to heat during transportation, storage or use.
Frequently Asked Questions (FAQ)
Q:What is the recommended operating temperature for this adhesive?
The recommended operating temperature is between 165°C and 180°C. You can adjust the viscosity by lowering the temperature by 5-10°C in the summer or raising it by 5-10°C in the winter.
Q:What are the primary physical properties of HM-2222D?
It is a non-toxic synthetic resin with a yellow transparent appearance, a density of 0.98 g/cm³, and a Ring & Ball softening point of approximately 108°C.
Q:How do environmental conditions affect the application of this adhesive?
Adhesion performance is affected by the substrates, release paper, and application environment. Ensure surfaces are free of dust and oil, and treat substrates and release paper to constant temperature and humidity before application.
Q:Can I mix HM-2222D with other types of hot melt adhesives?
No, you should not mix this product with other adhesives to prevent performance issues or contamination.
Q:What safety precautions should be followed during use?
Always wear safety glasses, safety gloves, and safety clothing to prevent hot melt scalds. Additionally, turn off the heating system if the adhesive will not be used for a long period to avoid carbonization.
Q:What makes HM-2222D ideal for challenging environments?
It features high peel strength, excellent resistance to oil seepage and aging, and outstanding heat resistance, which keeps labels securely bonded even under harsh transport or storage conditions.