free欧美性xxxxhd狂野 I 国产中文综合免费 I 中文天堂8 I 欧美变态网站 I 吉泽明步磁力链接 I 久草视频在线资源站 I 被c到合不拢腿呻吟娇喘黄文 I 亚洲色图,欧美 I 国产影院一区 I 97久久综合区小说区图片区 I 亚洲色片网站 I xxxxhd欧美 I 久久久久久九九九九九 I 国产精品久久一区二区三区动 I 亚洲精品男同 I 青青欧美 I 东京干导航 I 91一区二区在线

plastic construction formwork features

Column:Industry News Time:2018-09-27
Plastic construction formwork has many advantages comparing with plywood

Plastic construction formwork advantages 

1. Light weight, high strength, high hardness, impact resistance, wear resistance.

2. Surface is smooth, bright and clean; Concreting and forming effect is good.

3. No absorption of moisture, no deformation, no mildew; Long-term immersion stratification in the water, no bubbles, sheet size stability, especially suitable for underground and damp environment.

4. Good toughness. It could be used as cambered special-shaped formwork.

5. Acid and alkali resistance, corrosion resistance; Very suitable for the engineeringapplication in 

coastal areas, mine, as well as seawall. It is need not do any preservative treatment both in using and storing the formwork, which do not pollute the concrete surface.

6. The reusable time can reach more than 60 times, long service life.

7. Waste products can be recycled and reprocessed, making full use of waste materialsThis property can greatly reduce the project cost compared with wooden formwork and bamboo formwork.

8. Environmental protection and energy saving, no pollution. No any poisonous or harmful gas.

9. Demould easily. No need brushing release agent, only tapping, the formwork will fall off. Shorten working hours and speed up the construction schedule efficiently.

10. Easy to process. Sawing, drilling and nailing are all available. Formworks can be combined vertically and horizontally optionally.

11. Easy to remove. Removing is convenient, quick and safe, and the supporting is also easy to operate, advantageous to the organization construction, effectively improving the construction schedule.


Next: End