The best performance of AP010 is obtained with vapor deposition techniques. Utilizing this equipment, the desired degree of prime as measured by contact angle should be 65-75 . Dewetting of the substrate by photoresist will result at contact angles above 85 and below 65 . Undercutting with lifting is especially prevalent at values lower than 60 . Contact angles in the desired range can be achieved readily at a substrate temperature of 150 C and a contact time of 1-3 minutes.
Standard packaging is one pint and one quart glass bottles.
5 ppm max.