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非焦油聚氨酯防水工程 EPOXY RESlN WATER –BASE FLOOR
  详细介绍

产品特点
非焦油聚氨酯防水涂料是双组份固化反应防水涂料,A组份是以聚醚树脂和二异氰酸酯等经聚合反应制成的预聚物,B组份由硫化剂、催化剂、树脂等多种助剂精制而成。A、B组份按一定配合比例混合搅拌均匀后,涂刮在基面上,经固化后形成一种低毒性、低异味,整体而富有弹性的防水胶膜
FEATURE
Non-tar polyurethane waterproof coating is a kind
of waterproof coating of bi-component cure reaction,
A component is the prepolymer produced by polymerization reaction between polyether resins and diisocyanate;
and B-component is produced by various assistants including vulcanizing agent, catalytic agent and resin. Aand B-component are well mixed in accordance with a certain proportion, coated on the
base plane and formed the waterproof coating with low toxicity,
low peculiar smell and complete elasticity after curing.


适用范围
各种层面防水,包括:混凝土、竹、木、铜、石棉瓦结构的屋面。地下建筑:地下室混凝土底板、内墙、外墙、护土墙、隧道。建筑物:卫生间、厨房、非食用水池、穿墙管、落水口等。
APPLlCATlON
Roof waterproof, including roofs made by cincrete, bamboo,
Wood, steel or asbestos tile Substruction:concrete slab, interior wall, externet wall, retaining wall and tunnel of the basement Buildings: bathroom, kitchen, inedible tank, wall-through pipe and spout .


性能特点
不含煤焦油,刺激性异味小,对环境污染少。
产品性能稳定,耐候性好,固体含量高,防水性能可靠。
粘结力强、液能施工、室温固化,操作方便,工期短。
肯有优良的廷伸性、抗拉强度,对防水基层的伸缩和开裂变形具有桥连作用。
可在稍潮湿的基面上施工(含水率小于50%)。
FEATURE
Without coal tar, little stimulating smell and less environmental
Pollution
Stable performance, good weatherability, high solid content and erliable waterproof
Strong cohesive force, liquid construction, cold curing, convenien operation and short-term project
Excellent extensibility and tensile strength which plays the role of bridging as for the flex and crack defromation of waterproof substratum.
Constructing on slightly moist base plane(moisture content is less than 50%)


技术指标  TECHNlCAL lNDEX

序号

Series NO.

项目 ltem

指标 lndex

1

拉伸强度

Tensile strength

≥1.65Mpa

≥1.65Mpa

2

廷伸率

Percentage

Of elongation

≥350%

≥350%

3

耐热性

Thermostability

150℃,5小时 不流淌,和起泡和滑动

150℃,5 hours no flowing, no foaming and slide

4

固体含量

Solid content

≥95%

≥95%

5

低温柔性

Low-temperature flexibility

-30℃,2小时 不弯折,无裂纹

-30℃,2 hours no bending,no crack

6

不透水性

Watertightness

0.3Mpa,2 小时不渗漏

0.3Mpa,2 hours impermeable

7

耐裂性

Crack resistance

≥3mm

≥3mm

8

耐酸性

Acid resistance

涂膜无变化

NO changing of coating

9

耐碱性

Alkali resistance

涂膜无变化

NO changing of coating

10

触干时间

Touch drying time

≤4小时

≤4 hours

11

邵氏硬度

Shore hardness

20-60

20-60

12

比重

Specific gravity

1.1-1.2

1.1-1.2