1. Application

This adhesive is suitable for substrates such as BOPP, PET, PP, coated paper, and pearlescent film. Adhesion 400g ~700g/25mm(adjustable). The long-term temperature resistance can reach above 80°C. It can be labeled at a low temperature of minus 20°C.

2. Performance

Physical and chemical indicators

3. Precautions during coating

2.This product is a UV-curable hot-melt pressure-sensitive adhesive, which is solid at room temperature and should be protected from light during transportation and storage.

3.Gluing thickness: coating according to customer needs.

4.This adhesive can be used as a removable label adhesive, and can be applied with low weight pressure sensitive adhesive.

5.Adjust the energy according to the level of adhesion requirements. The specific curing energy can be referenced according to the following data.

Remark:The test substrate is 50 μm PET film, and the coating method is direct coating;

This data is for reference only, and the specific data shall be determined according to customer needs.

The curing of UV hot melt adhesive is closely related to the energy of UV lamp and the speed of coating. The substrate used for coating is different, and the energy and speed of the coating need to be adjusted accordingly.

4.7  The platen gluer is heated to about 150±10°C and put into the glue box, ready for coating.

4.8  Coating head temperature requirements: adjust according to equipment and process conditions.

4.9  Coating speed: adjusted according to the thickness of the glue and the energy of the UV lamp.

4.Ripening of tape

In order to make the performance of the adhesive reach a stable value, and at the same time make the cohesive strength of the glue close to the maximum value, the coated tape must be stored for 24 hours before testing, processing or use.

5.Adhesive Storage

The validity period of the adhesive is six months, and the storage temperature is 25±5°C, stored in a ventilated, dry and cool place, and protected from light.