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Weaner flooring

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fiberglass 7628

Post Date :2007-01-23

Expire Date :2007-12-27

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Detailed Trade Lead Description

Type: EW190-KBF:(finished glassfiber fabric for printed circuit board) This product is a kind of alkali-free glass fiber fabrics produced by utilizing abroad advanced technology and equipment.By means of a surface treatment it has excellent electro-insulation property and workability. It is used mainly in printed circuit boards, and is also used as base materials for computers and home electro-devices. Appearance: White Main technical index: Glass type: E-glass Alkali-metal content: <0.8% Flammable substance content: 0.075%~0.25% Treated agent: Silane Thread density x strand number: End 68tex x 1 weft 68tex x 1 Construction: End 17.3piece/cm +/- 1 weft 12.6piece/cm +/- 1 Tensile strength(N/(25*100)mm cloth piece: End direction > 294 weft direction >250 Thickness: 0.190mm +/- 0.025 Width: 1270mm +/- 10 Mass: 204g/m2 +/- 8 Roll length: 1000m +/- 200 Weave: Plain Note: The property above said are tested according to test method Q/PCGO15-1999. Equivalent to American designation 7628; The specification of fabric, agent and its content according to the agreement of buyer and supplier.

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