Linerless Pressure Sensitive Label Hot Melt Adhesive HM-2222D from Leading China Suppliers and Factory
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
Q:What is the composition and appearance of HM-2222D?
HM-2222D is composed of synthetic resin and has a yellow transparent appearance.
Q:What is the recommended operating temperature for this hot melt adhesive?
The recommended operating temperature is 165-180℃. In summer, you can adjust the temperature down by 5-10℃, and in winter, you can raise it by 5-10℃ to adjust the glue viscosity.
Q:What application methods can be used with HM-2222D?
This adhesive is suitable for both roller and spray application methods.
Q:How should substrates be prepared before applying the adhesive?
Substrates and release paper must be completely free of dust and oil, and they should be treated to a constant temperature and humidity before application.
Q:What safety precautions should be taken during use?
Always wear safety glasses, gloves, and clothing to prevent scalds. Do not mix it with other adhesives, keep containers covered, and stop heating if it is not used for a long time to prevent carbonization.
Q:What are the key performance advantages of HM-2222D?
It offers superior pressure-sensitive adhesion, high peel strength, excellent resistance to oil seepage and aging, and high heat resistance to ensure reliable bonding in tough environments.