If you are going to wholesale or buy bulk iphone 5c oca film from one leading China iphone 5c oca film suppliers, Shenzhen Senko Technology Limited is always at your service.
The OCA similar to LOCA glue but without the extra liquid coming out or filtering inside the LCD. It does require a pressure chamber machine for a perfect bubble free spots, you may need training to perfect technique. 99% light transmission,< 2% haze level , 250um.