shengyi technology co., ltd.-8858cc永利官网

product list

product name
product description
tg
td
cte
sh260
halogen-free & hi-tg, low cte, excellent thermal resistance and high reliability
>250(tma)
>405
1.2%
sp175m
high performance, high-tg lead-free
170
348
3.8%
s6015
halogen-free rcc
145
330
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