SV-1200 Single component waterproof coating emulsion
1,Overview
SV-1200 Single component waterproof coating emulsion is a new emulsion specially developed by Hanwei Environmental Protection for non-cement-based single component water-based waterproof coating. The emulsion is developed by combining the world's advanced polymerization process and special functional monomers. SV-1200 single component waterproof coating emulsion is an internal plasticizing system, weather resistance, durability outstanding, formula design focuses on tensile strength, elongation to achieve a good balance, making the single component waterproof coating formula design more relaxed. The round body has the highest content and is used to prepare high solid content single-component waterproof coating system.
2,Emulsion physical and chemical index:
Test item | index | advantage |
appearance | Light blue and translucent | Building roof Exterior wall waterproofing waterproofing Home improvement kitchen and bathroom waterproof Elastic seal waterproof |
Figure content % | 50+1% | |
Viscosity (centipoise) | <2000cps | |
PH value | 7-9 | |
MFT value | <0℃ | |
Tg value | -22℃ |
3,Elastic seal waterproof
Beater link | Paint process | ||
Defoamer | 130 | SV-1200 | 400 |
Dispersant | 2 | Defoamer | 2 |
APM-95 | 4 | Thickener | 3-5 |
400 mesh heavy calcium | 1 | Bactericide | 1 |
450 | water |
4,Performance test: According to "JC/T864-2008" Type 1
Test item | Test results (for reference only) |
Graph content,>65% | 66% |
Tensile strength mpa | 2.4 |
Elongation at break,=300% | 330 |
Low temperature flexibility,-10℃ | No crack |
No moisture,0.3mpa.30mm | pass |
5,Product features:
5.1 Excellent water resistance;
5.2 No APEO, no formaldehyde, no ammonia, excellent environmental protection;
5.3 Internal plasticizer system, no additional plasticizer, good weather durability;
5.4 Excellent wet color rendering, suitable for the preparation of black and other multi-shadow coatings:
5.5 Strong adhesion to the substrate;
5.6 High tensile strength, high elongation, easy formulation;
6,Make use of legal matters
6.1 The temperature during construction should be higher than 5℃, rainy weather or there is bright water at the base should not be constructed.
6.2 The closed water test must be carried out after the film is completely dried, otherwise the overall water resistance will be affected.
6.3 Single component coating reference formula to increase the hiding performance, add a quantitative titanium dioxide can be.
6.4 The drying time of single component waterproof and remove material is closely related to temperature and humidity. Ventilation measures should be used if necessary to ensure that the film is fully dry
6.5 Single component waterproofing should be used thin layer variable method, the coating does not stick to the hand before the construction, the construction personnel should grasp according to the site environment, must not dry on the next construction.
6.6 Yin and Yang Angle construction to prevent paint accumulation, declared into arc, using thin layer multiple pass method.
6.7 When making single-component waterproof coating, it is necessary to pay attention not to introduce too much air, otherwise there will be more bubbles.
6.8 The base must be cleaned up, check the strength of the base shall not sand, skin, loose, the first time must use the base material.
ShanDong Sinovis EP TECH Co., Ltd.