The Quintac 3620 in Powder form is micronised 3620 and it is a is a grade suitable for hot melt Pressure Sensitive Adhesives.
H = Hybrid Polymer Structure.
The Quintac 3620 is a standard grade for hot melt Pressure Sensitive Adhesives.
3520 is a Quintac grade for Pressure Sensitive Adhesives where it provides high carton sealability.
3460 is a Quintac grade suitable for Hot Melt Adhesives.
3450 is a Quintac grade suitable for Hot Melt Adhesives.
Quintac 3433N is a Linear (L) SIS rubber. It’s a somewhat Special grade designed for Pressure Sensitive Adhesives to give high carton sealability.
The Quintac 3421 is a standard grade for hot melt Pressure Sensitive Adhesives.