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| 1. Introduction of the Product
Implement national standards : JC/T894-2001 , The composite product is made up of organic material (copolymer emulsion of polyacrylic acid and ethane-acetic ester) and inorganic material (cement powder). Trough the addition of inorganic material, bonding intensity of the coating material and base body has been enhanced. At the same time, as the cement powder adding, the air permeability has been enhanced, results in solidification time shorten. The material has integrated the high elastane property from organic material and good durability property from inorganic material.
2.Features of the products
2.1 non-heating execution; innocuous; sans taste; pollution-free
2.2 work on wet base surface
2.3 work on thick coating; convenience and simple; solidification time shorten
2.4 The coating layer has air permeability, result in no bladder even if the base body wet.
2.5 strong bonding intensity to the base body
2.6 good weather resisting property
2.7 Because of the high hygroscopic coefficient of the coating layer, there should be immersion test if you wantto employ the material working in immersion environment.
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3. Direction for Use
3.1 Execution condition t: compacted, level, non-loosening, non-peeling, non- water, above 0oC
3.2 Mix liquid material, powder material and water 10:7:2 in properticn equably
3.3 Brush application twice or thrice generally; thickness: 1.8mm-2mm; dosage: 3-3.5kg/m2
3.4 Adding single-glassed cloth to joint of framework can enhance intensity
3.5 Before solidification, no walk
4. Mechanical Property
serial number |
test and measurement |
index |
I |
II |
1 |
Solid material (%)≥ |
65 |
2 |
drying time |
Surface drying time(h)≤ |
4 |
Body drying time(h)≤ |
8 |
3 |
Conservation rate of intensity (%)≥ |
Untreated (Mpa )≥ |
1.2 |
1.8 |
Heat treated |
80 |
80 |
Alkali treated |
70 |
80 |
ultraviolet ray treated |
80 |
80 |
4 |
Tearing elongation percentage (%)≥ |
Untreated |
200 |
80 |
Heat treated |
150 |
60 |
Alkali treated |
140 |
60 |
ultraviolet ray treated |
150 |
60 |
5 |
Cold bending OK at ( oC)
,Φ100mm bar
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-10oC
Flawless |
-- |
6 |
Water Impermeability |
0.3Mpa,30min |
7 |
Adhesive intensity (Mpa) |
0.5 |
1.0 |
5. Scope of Application
5.1 roofing of industry and civil building
5.2 kitchen, toilet, and bathroom; guard against damp project
5.3 wall surface, basement, swimming pool, groove and jar
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Address:Nangezhuang Industrial Park,Daxing District,Beijing
Tel:010-89262888 / 89261119 Fax:010-89262888
Sales department address:Zhengwangfen No.52,Fengtai District,Beijing
Tel: 010-83685765 / 83680028 / 83680029 Fax:010-83685765
E-mail:info@bjdongfanghong.com
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