Acrylic Adhesive FR JS-A11

JS-A11 is a new halogen-free ionic liquid flame retardant, designed for acrylic adhesives. It can be used in various acrylic pressure-sensitive adhesives and structural adhesives. When used together with DOPO, JS-A11 can get UL 94-VTM-0. Meanwhile the hand feel tackiness of the adhesive is not affected.

1. Materials

• Adhesive：commercial product
• FR：Inovia JS-A11, DOPO
• Film：Inovia FR PET film（50μm）

2. Processing

Ionic Liquid Drying: 90°C, 4 hours.

Mixing: Put the JS-A11 and DOPO directly into the adhesive, stir evenly, then add the curing agent, and continue stirring for 3 minutes. Stand still till no air bubbles can be seen. Coat the adhesive on the flame retardant PET film . Cure the adhesive  to obtain a uniform adhesive layer.

Table 1 Process Conditions

3. Performance Data

Table 2 Performance of Adhesives Coated on FR PET Film (50μm)

Product TDS and SDS Files：