|
|
发表于 2009-6-25 17:21:31
|
显示全部楼层
来自： 中国上海
回复 1# xm98hjf 的帖子
Silicon Glass Cloth Laminated Sheet (Similar to NEMA G7)
" N. Y, r9 l) s F9 V' i , ]% H4 V- u1 w; a/ t
Properties Unit Value " G7 o+ O2 b) q# m6 j# [& k/ v
Water Absorption % 0.5 ! t1 F/ L8 c+ Q5 b9 c2 q! X! ^
Flexural strength perpendicular to laminations MPa ≥119.6
' P o+ M1 w# t( X. A5 _ Y, G, kImpact Strength parallel to laminations (Charpy) KJ/m2 ≥24.9
7 W" N% ]& f# V& Y* x' ?7 hBreakdown voltage parallel to laminations 2 v" o& Z+ M# M
(in 90±2℃ transformer oil) KV 25
; E. E9 Z) s/ o7 _Insulation Resistance parallel to laminations 1 e0 o. [9 G8 b" Q4 [5 U
(after immersion in water) Ω ≥1x 108 9 x3 {) O* K1 d, r
Dissipation Factor (1MHz, after immersion in water) --- 0.07
" n8 W5 \2 _# S# J# N9 WPermittivity (1MHz, after immersion in water) --- ≤6 $ L; A. C* @7 e
( e, M# l _1 f4 T1 i$ P! K) \5 }2 K
Specification * ]# s; O1 v7 t1 I F
1. Area: 1000mm x 1000mm 980mm x 1980mm , |; W: Q n# u
2. Packing: In Pallet / J$ s m$ F! Z C+ ?( l) O- V
3. Min Qty: 500kg each size in a lot. 0 F' P+ X0 \. R- p# V- n1 q* f
4.Thickness: 0.5mm~30mm. |
|
发表于 2009-6-25 17:32:37
楼主
