简介/Introduction
高分子复合自粘防水卷材，是专为地下与隧道工程研制开发的一种能与后浇混凝土结构预铺形成中固反粘结的防水卷材。该卷材是以树脂类高分子(EVA、LDPE、HDPE、ECB等)片材为主体防水材料，在高分子防水基材上摄非沥青基自粘胶料的高分子自粘防水卷材。卷材自粘层与液态混凝土浆料反应固结后，形成防水层与混凝土结构的无间隙结合，杜绝层间窜水隐患能有效提高防水系统的可靠性。
macromolecule composit self-stick waterproof roll material is specially developed for underground and tunel projects and it can form firm bonding with post-poured concrete structure adopting pre-paving andinverted adhesion method. Its major waterproof Materials are resinae macromolecule  (EVA,LDPE,HPDE,ECB,tc.)sheet,over which non-asphaltic self-stick sizing material is coated. When the self-stick layer of the roll material has reacted with lquid cement grout and cured,firm bonding will be formed between waterproof layer and cement structure,so as to avoid water-moving between layers and improve the reliability of the waterproof system efficiently
特点/Feature
●独特配方，采用非沥青基自粘胶料与高分子片材复合而成。●具有超强的粘结性能，剥离强度是普通自粘卷材的2一3倍。●抗撕裂强度高、防水抗渗、耐水解性能强。
●低温柔性好，在-30℃的低温条件下仍能保持良好的柔韧性。
●适用于地下与隧道工程的预铺反粘防水工程，具有防水层施工完成后无需保护层直接绑扎钢筋浇筑混凝土的抗冲击性能。●防水性能可靠，卷材兼有高分子防水卷材和自粘卷材的优点。
unique formula,composite non-asphaltic self-stick film and macromolecule waterproof sheet. super bonding force,its peel strength being 2-3 times of that of ordinary self-stick roll material high tear resistance,anti-leakage and anti-hydrolysis excellent low-temp fiexibiity and still flexible at -30℃
suitable for waterproof projects of underground and tunnel projects.No need for protection layer to resist shock caused by cast-in-place concrete.
reliable waterproof performance,integrating advantages of macronolecule waterproof roll material and self-stick roll material