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发表于 2008-3-7 12:23:30
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来自： 中国广东深圳
Geomet process standard:1C1B和2C2B$ g1 }* D" e9 p# m. g! q
Geomet coating film has a silver-metallic look,layers of metal flakes are connected with one another through the use of a special inorganic binder,because the film is extremely thin-only about 8um-it won't negatively affect the optimal fit between bolts and nuts,2C2B is the standard manugacturing process.
7 U2 x" b8 M S$ ?- N* ~4 D, Vit is a water-based coating technology and is completely chromium-free.
. M# L$ w) O7 A9 _9 `: G8 p8 Zit provides a very high degree of corrosion resistance when put through its paces in the salt spray test(JIS-Z-2731) and cyclic corrosion test. |
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