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工業技術研究院

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技術名稱: 透濕防水TPU樹脂合成技術

技術簡介

本技術克服原料反應性不佳之困難、建立反應系統與製程技術,可製造透濕防水TPU樹脂;國外樹脂大廠已有供應此材料,國內業界尚未建立生產技術。

Abstract

This technology overcomes the low reactivity of materials to establish polymerization system and process so vapor permeable and waterproof TPU can be synthesized successfully. These functional TPU are only supplied from abroad, and domestic factories lack for this technology.

技術規格

樹脂之延伸率:500%、耐水壓:8000 mmH2O、透濕度:6000 g/m2/D。

Technical Specification

TPU elongation: 500%; water resistance: 8000 mmH2O; vapor permeability: 6000 g/m2/D.

技術特色

親水性、無溶劑型TPU樹脂,具有奈米相分離結構與容許水分子擴散通過的特色,本技術利用分子結構與微相morphology設計,可合成不同透濕度、強度的多樣化規格產品,開發我國自主性透濕防水薄膜材料,是一種高附加價值及綠色環保的產品。

應用範圍

樹脂廠、皮革業、塗料業、紡織業等

接受技術者具備基礎建議(設備)

需有TPU樹脂合成設備、實驗室

接受技術者具備基礎建議(專業)

需有TPU樹脂合成設備、實驗室

技術分類 高分子材料

聯絡資訊

聯絡人:陳瑞鑫 應用化學研究組

電話:+886-3-5732886 或 Email:crs@itri.org.tw

客服專線:+886-800-45-8899

傳真:+886-3-5732844

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