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发表于 2009-6-25 17:21:31
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来自： 中国上海
回复 1# xm98hjf 的帖子
Silicon Glass Cloth Laminated Sheet (Similar to NEMA G7)& U8 D, f9 X9 c5 K5 P& j
; h2 g! l' X3 z: Y
Properties Unit Value 4 B7 ~. Q, A) ]# m S
Water Absorption % 0.5 ; B, o$ \9 m: N I! \7 s# l4 e# J! J
Flexural strength perpendicular to laminations MPa ≥119.6 8 O8 \& e+ J9 u- }$ f0 L
Impact Strength parallel to laminations (Charpy) KJ/m2 ≥24.9
3 U5 J. a' N; DBreakdown voltage parallel to laminations
: @, Q9 y3 P- e7 X# @2 j5 H# Q+ X(in 90±2℃ transformer oil) KV 25 * i. D; L# G' `' E5 Y+ U; J
Insulation Resistance parallel to laminations : l( s4 I6 E4 d% H& [
(after immersion in water) Ω ≥1x 108
" }5 {( b9 K0 MDissipation Factor (1MHz, after immersion in water) --- 0.07
7 e7 J9 B3 u* h% D* wPermittivity (1MHz, after immersion in water) --- ≤6
s8 @9 O" X* O6 ~! x/ ?. q - | M. ^0 {6 \" c3 M6 o
Specification + ^7 @& a1 D3 L0 h9 d3 l
1. Area: 1000mm x 1000mm 980mm x 1980mm : p: W! }: s% W5 l
2. Packing: In Pallet
" ]! \# d" ?$ d3. Min Qty: 500kg each size in a lot.
) b& S( A- } t2 O3 j9 P* y! z4.Thickness: 0.5mm~30mm. |
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发表于 2009-6-25 17:32:37
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