The resin is the original ingredients of the PPF, firstly we use casting machine to process the resin to TPU base film, and then we use the coating machine to process the adhesive and top coating layer. A high clearance and stable resin can make the TPU and PPF more glossy and with better enlongation, and also it will determinate the anti-yellow ability of PPF.
What we use is the resin from BASF, a world famous german chemical company, it is the top 3 resin all over the world.
