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发表于 2009-6-25 17:21:31
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回复 1# xm98hjf 的帖子
Silicon Glass Cloth Laminated Sheet (Similar to NEMA G7)
8 j: R: a F0 k' X$ z+ g1 u 0 Y# S# V- Y9 L3 c; y
Properties Unit Value
1 `2 H$ r ]. k4 ]. D1 \. \3 cWater Absorption % 0.5
- L5 o9 l3 U2 B2 kFlexural strength perpendicular to laminations MPa ≥119.6 1 u$ \3 Z- L' ]9 [( e D
Impact Strength parallel to laminations (Charpy) KJ/m2 ≥24.9
1 F& @! I7 u. N3 n, L+ J3 jBreakdown voltage parallel to laminations
/ O" N9 M2 R- O) }' N+ I(in 90±2℃ transformer oil) KV 25 5 S3 \) E+ R0 s
Insulation Resistance parallel to laminations # v, |8 o4 A) a1 R) {1 i2 d ?
(after immersion in water) Ω ≥1x 108
. E- i! @+ i8 n$ H" i; h* \Dissipation Factor (1MHz, after immersion in water) --- 0.07 ' l# i1 f6 i; k9 {9 f
Permittivity (1MHz, after immersion in water) --- ≤6 ! w ]" k8 Z, S* k) x# _. P2 U
) U8 |3 \# Z/ ~3 P0 g ^7 S! ESpecification
4 a- g" `& t' g2 e1. Area: 1000mm x 1000mm 980mm x 1980mm ' Q, U/ g) ^0 J+ i z4 K
2. Packing: In Pallet $ E2 ~& Z* [( A3 H% J
3. Min Qty: 500kg each size in a lot.
* D6 }$ f! q8 p3 u+ L1 C) }4.Thickness: 0.5mm~30mm. |
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发表于 2009-6-25 17:32:37
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