Detailed Product Description

Features:

No:HK-NP-010
1) Faceplate of DVD
2) Materials: PMMA, PC
3) Coating film test: under the normal temperature and with speed of 0.5mm/second,
8mm length of the nick, 1kg power; the products have no the phenomena of
baring the underside and shedding
4) Pressure test: in normal temperature condition. Put on static film of lens with
standard block 500g, 350g, 200g, let it last 68 hours, no mucus on the static
film
5) Hermetization test: under normal temperature, to test the adhesion capability
and mucosity capability of faced coat of products, do shelling test within split
second to coat of testing products adhibited 3M adhesive tape, no shelling exist
6) Temperature test: put the products into high low-temperature test box ,
no true colors, non transmutation, on shed printing ink