DA-104
【 Overview 】
DA-104 It is a vinyl acetate-ethylene copolymer emulsion with high ethylene content and extremely low Tg. It is a formaldehyde-free, low-VOC environmentally friendly emulsion.
DA-104 The emulsion has excellent adhesion to a variety of substrates and is an ideal material for producing adhesives; the adhesive film is very soft and has good water and alkali resistance, and maintains good flexibility and adhesion even at low temperatures.
DA-104 The emulsion has excellent compatibility and can be mixed compatibly with various resins, solvents, and auxiliaries; it has excellent compatibility with cement and can improve the workability, adhesion, and waterproof, shock-resistant, and wear-resistant capabilities of mortar.
【 Main Uses 】
* Adhesives ( Such as leather and plastic bonding, bonding of porous substrates, bonding of plastic films and porous substrates; commonly used in bonding porous materials and other materials
* Waterproof coatings
* Cement modifiers
* Treatment of fibers, nonwovens, and paper, etc.
【 General Properties 】
| Appearance |
Milky white gel |
| Solid content (%) |
≥ 55.0 |
| Viscosity (mpa.S) (Brookfield,@25)
|
2500±500 |
| PH |
4.5～6.5 |
| Glass transition temperature Tg (° C) |
-20～-10 |
| Residual monomer (%) |
≤0.5 |
【 Safe Operation and Storage 】
DA-104 Chemically stable, non-flammable, and non-irritating. To ensure absolute safety, it is still recommended that you ensure good ventilation in the work environment when handling VAE emulsion, and operators should wear basic protective equipment. If eyes or skin come into direct contact with VAE emulsion, rinse immediately with plenty of water.
DA-104 It is recommended to store it in a place with a temperature between 5-40 ℃ Avoid direct sunlight and freezing. It has a shelf life of 12 months when stored as required and unopened. After opening the barrel of VAE emulsion and not using it up, it needs to be sealed quickly to prevent the emulsion from drying and scaling and from being contaminated and deteriorating.
Disclaimer: The data and matters in this document are recorded based on the experimental results and investigations of our company, and do not mean that they can guarantee complete consistency with the work site and results. At the same time, the above information is the current result, please note that there may be updates later ( 2017.12 )
Keyword
VAE emulsion DA-104
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