交聯(lián)聚乙烯電纜ppt課件-wenkub.com
2025-05-04 22:07 本頁面
【正文】 XPE PEX Pipes Heat Shrinkable tubes Wire and Cable main processes ? A one step process, called Monosil A two step process called Sioplas Monosil process (One step process) Sioplas process (Two steps process) Effect of silane structure ? VTMOS (Vinyl trimethoxysilane) reacts much faster than VTEOS (Vinyltriethoxysilanes). Effect of silane concentration ? The maximum concentration of VTMOS remended is 2wt% ? concentrations can be used but these can result in lower gel contents which might very well prove to be suitable for some applications. ? Concentrations higher than 2wt% do not lead to significant higher gel contents. Effect of silane concentration Influence of the Organic Peroxide on PE Crosslinking ? The peroxide to be used needs to have deposition kiics which are suitable for the temperatures and residence times involved in the procesing of polyethylene. Generally DCP, Dicumyl peroxide or BPDIB。 ? 目前我國電線電纜輻射加工已成為輻射加工行業(yè)這個(gè)高技術(shù)產(chǎn)業(yè)的基礎(chǔ)。使用前不需預(yù)干燥。 XL 07407 Copolymer Wire and Cable Compound為過氧化物可交聯(lián)無鹵阻燃聚乙烯電纜料，可適用于電線護(hù)套和電線電纜穿線管，應(yīng)用于公共場所建筑物、電梯間、民用住宅、車船的電
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