国产精品一区二区三区四区_激情综合网五月天_欧美日韩激情视频_成人在线视频一区_日本精品视频_国产日韩欧美另类_男女www_国产99久久九九精品无码免费_黄色网址在线播放_男人插美女_亚洲丝袜天堂_亚洲精品久久久久久久久久吃药_日韩成人一区二区_小h片在线观看_日本老熟妇乱

1、高強(qiáng)度高分子薄膜，具有尺寸穩(wěn)定性好，抗拉強(qiáng)度高，防水性能優(yōu)異的特點(diǎn)；

2、耐高低溫性能優(yōu)異，優(yōu)異的抗拉性能，適應(yīng)結(jié)構(gòu)基層的變形；
3、卷材具有良好的“自愈”功能，可以自行修復(fù)基層發(fā)生的微小裂紋；
4、濕鋪施工時(shí)，對(duì)于基層要求不高，不需要底涂，尤其適用于雨季較長(zhǎng)、潮濕環(huán)境下的防水施工；
5、添加專(zhuān)用改性劑，在濕鋪卷材施工時(shí)，改性瀝青膠與水泥膠漿產(chǎn)生物理卯榫作用，同時(shí)可在水泥發(fā)生水化熱的過(guò)程中產(chǎn)生化學(xué)交聯(lián)，從而形成“皮膚式滿粘”的效果；

6、施工過(guò)程無(wú)需動(dòng)火，環(huán)保安全。

1. High strength polymeric film has reliable dimensional stability, good performance of tensile strength and waterproofness.

2. Good temperature resistance is suitable for cold and hot regions, especially for cold area. High tensile strength and elongation can adapt to shrinkage deformation and cracking of the substratum.

3. The product self-healing function can availably repair tiny cracking of the substratum.

4. The wet-installation do not need the primer, especially is suitable for engineering with wet substratum because of wet season.

5. The modified bitumen using polymer modifier can produce physical mortise and tenon effect with cement grout and thermal reaction during cement solidification process, which is adhered to substratum fully and tightly.

6. Safety and environmentally friendly, the application of self-adhesive waterproof materials is simple and convenient, which can avoid open-flame working.