NEL-8670 is reactive PU hot melt adhesive with strong bonding strength.
It is suitable for plastic, wood, metal, foam and all kinds of plates' bonding (some materials will require post-treatment before bonding).

Performance Features

Technical Indexes

Chemical Component:  Polyurethane

Solid Content :            100%

Viscosity:                     6000-12000cps/130℃

Opening Time:             2 mins (25℃) 

1. The effective working time after adhesive coated will vary with adhesive temperature, operating ambient temperature, heat conduction performance of the adhesive material and material temperature. When the adhesive material with high humidity, or low operating ambient temperature, the effective working time after adhesive coated will be reduced; On the contrary, will be increased accordingly.

2. Observe whether the surface layer is curing after opening the product, if yes, remove the surface after heating.

3. Curing rate depending on the thickness of adhesive coated, environment temperature, humidity of material and permeability of material. In general, can achieve 80% curing within 24 hours.

5. Laminating materials should keep flat and level. Do not carring it freely before drying and curing.

NEL-8067 is in compliance with the general chemical protection measures. Keep good ventilation in working environment, wear appropriate skin protection device and goggles in the process of using. If skin contacts with this product, wash the skin with water and soap. If eyes contact, irrigate copiously with plenty of clean and fresh water. In case of severe case, immediately seek for medical advice.

Valid for 6 months to store in sealed container at 21℃. After using, keep the rest of adhesive in sealed storage and better to remove the air that contacts with adhesive.