High-Performance Pressure Sensitive Hot Melt Adhesive for Labels - China Suppliers & Factory with 60+ Years Experience
Physical Properties
| Composition | Synthetic resin |
| Appearance | Yellow translucent |
| R&B softening point | approx. 105°C |
| Brookfield viscosity |
165℃ ------- about 10000 mps 175℃ ------- about 7200 mps 185℃ ------- about 5200 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 165-175℃, 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-2270 adhesive provides excellent loop tack and retention, ensuring labels stay securely in place after application. Its balanced peel strength allows labels to be easily removed when needed without leaving any residue. This makes it ideal for products that require labels that can be easily replaced or updated.
One of the outstanding features of HM-2270 adhesive is its excellent die-cutting performance. This means labels can be precisely cut into a variety of shapes and sizes without compromising the integrity of the adhesive. This makes it an excellent choice for custom label requirements, allowing for unique and eye-catching label designs.
In addition, HM-2270 adhesive has excellent low temperature and aging resistance, ensuring labels remain intact and legible even in harsh environmental conditions. This makes it a reliable choice for products stored or used in cold or harsh environments.
Whether you are in the food and beverage, pharmaceutical, or consumer goods industry, HM-2270 Pressure Sensitive Hot Melt Adhesive for Labels is a versatile and reliable choice for all your labeling needs. Its exceptional performance and durability make it a valuable addition to any production line, ensuring your products are labeled effectively and attractively.
Frequently Asked Questions
What is the recommended operating temperature for HM-2270?
The recommended operating temperature is between 165°C and 175°C. You can adjust the viscosity by lowering the temperature by 5-10°C in summer or raising it by 5-10°C in winter.
Can HM-2270 adhesive be mixed with other adhesives?
No, you should not mix this product with other adhesives to prevent compatibility issues and ensure optimal performance.
What are the main advantages of HM-2270 hot melt adhesive?
It offers excellent loop tack and retention, balanced peel strength without residue, outstanding die-cutting performance, and superior low temperature and aging resistance.
Is a trial run necessary before full application?
Yes. Because adhesion performance is affected by substrates, release paper, and the application environment, a trial run is highly recommended to verify suitability.
How should substrates be prepared before applying the adhesive?
The surfaces of the substrates and release paper must be completely free of dust and oil. They should also be conditioned to a constant temperature and humidity before application.
What safety precautions should be taken during use?
You should wear safety glasses, safety gloves, and safety clothes to avoid scalds. Additionally, keep adhesive containers covered to prevent contamination, and turn off the heat if the adhesive will not be used for a long time to avoid carbonization.