Users may choose to have a primer spray, an aluminum coating/a protective coating on the lamp substrate directly, /may have a pre-treatment (no primer spray), an aluminum coating /a protective coating in evacuated chamber
We can have the direct coating on the plastic substrate, such as ABS, PC, PBT, PE, PP, PA66, &so on.Then It has a protective coating after the aluminum film. There is no need to have the primer spay /top coating (no spraying equipment investment).
Dropping of NaOH solution with 1%’s concentration for ten minutes, the aluminum layer will not corrode /put it into the deionized water for 96 hours, the aluminum layer will not come off.
Our company’s self-developed evaporation coating machine with RF plasma polymerization (patent number 200420032576.8) has been exported to the United States, France, Italy, Germany &others developed countries.
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