砂浆改性剂 THYOSIL E1400

THYOSIL E1400

Acrylic polymer free of plasticizers无塑化剂的丙烯酸聚合物

 

 

Description描述


Acrylic polymer emulsion used mainly in formulations of cementitious mortars two components and flexible waterproof coatings.

丙烯酸类乳液主要用在水泥砂浆两种组分的配方用于柔性和防水涂料

 

Advantages 优势

 

ü       Provides elasticity and adhesion to cementitious mortars.提供弹性和粘附于水泥砂浆

ü       The polymer acts as a water reducer, leading to a stronger mortar with fewer voids, or weak spots。该聚合物充当减水剂,更强的使砂浆用在较少的空隙,或薄弱点。

ü       Improved workability. The cement mortar is more fluid and easier to handle and apply.

ü       提高了可操作性。水泥砂浆更流畅,更容易处理和应用

ü       Very good performance when it is used in crack repair.

ü       当它被用在裂缝修补时具有很好的表现。

 

 

Typical Properties典型值

These properties are typical, do not constitute specifications

 

Appearance外观

White liquid白色液体

Solids (%)固含量

57

pH

8.0

Viscosity at 25oC (cP)粘度

< 800

MFFT (oC) 成膜温度

< 5

Tg (oC)玻璃化温度

- 8

Film

Elastic, transparent, with tack弹性的,透明的,具有粘性

Ionic character离子性

Anionic 阴离子

 

 

Starting formulations using THYOSIL E1400基础配方

 

Raw Material原料

(%)

 THYOSIL E1400

16。70

 Water

16.70

 Cement sieving水泥沙

66.60

 Total

100.00

 

 

Manufacturing instructions for testing配制用于测试

 

After mixing THYOSIL E1400 and Water, slowly add this dilution to 60 mesh sieving cement under mechanical stirring.The final mixture will be homogeneous and free of agglomerated particles.

THYOSIL E1400和水混合后,然后慢慢加至60目的机械搅拌水泥沙。最终混合物将是均匀的和无附聚颗粒

 

Typical Properties (at  25°C and 50%  relative humidity)

典型值 (在25℃50%相对湿度)

Result结果

Workability Time 加工时间

15 min 分钟

Finishing Time 后整理时间

30 - 60 min分钟




Toughness test of modified cement with THYOSIL E1400 and unmodified cement. Adhesion is a key property in mortar patches over existing concrete. Without polymer modification (left), the patch flashes off very quickly and breaks. Notice the residual mortar on the concrete substrate. The modified cement with THYOSIL E1400 (right) could not be moved.  A 10% modified polymer mortar patch can be scratched but is too strong to be gouged. This is a much stronger more durable patch.

韧性试验 THYOSIL E1400来改性水泥和未改性的水泥对比。附着力是一个砂浆修补的一个关键属性。无聚合物改性(左),该补丁在极短时间内会断裂破碎,注意混凝土基材上的残余砂浆,是用THYOSIL E1400(右)改性水泥无法移动。10%的改性聚合物砂浆补丁被划伤,但太强被挖出。这是一个更强大更耐用的的补丁。


Water spot test of modified cement with THYOSIL E1400 and unmodified cement. The ability of masonry walls to resist water penetration is a key indication of quality the cement. Without polymer modification (left), gout quickly penetrates. The modified cement with THYOSIL E1400 (right) drop remains on the surface.

水渍测试 THYOSIL E1400来改性水泥和未改性的水泥对比。水泥质量的关键指标是砖石墙抗水渗透的能力。无聚合物改性(左),水迅速渗透。用THYOSIL E1400(右)改性水泥水留在表面上。

 


Flexure test of modified cement with THYOSIL E1400 and unmodified cement. Flexural strength is a property required in repair of cracks. Without polymer modification (left), does not have elasticity and quickly breaks. The modified cement with THYOSIL E1400 (right) has elasticity and it bends.

弯曲试验THYOSIL E1400来改性水泥和未改性的水泥对比。抗弯强度是在裂缝修补所需的属性。未经聚合物改性(左),不具有弹性,并迅速被破坏。用THYOSIL E1400(右)改性水泥具有弹性并弯曲。

 

Safe handling Information

 

Before using this product, read carefully the Material Safety Data Sheet (MSDS).

Important: Avoid freezing.存储注意防冻

 

 

Note: The statements above are based on the current state of knowledge. They are intended to describe the product in relation to necessary safety precautions, and should not be used as a warranty of any specific property. Revision: March 2015.




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