SA108 styrene acrylic copolymer emulsion is an anionic self-crosslinking emulsion formed by copolymerization of styrene and acrylate monomers. It has good inclusion properties for most powder particles, excellent low temperature elasticity, and good adhesion to the base surface. Styrene-acrylic polymers offer excellent hydrophobic characteristics, which means they have superior water resistance and moisture vapor transmission rate (MVTR) when compared to all-acrylic polymers. Also, styrene itself is a hydrophobic monomer, making it possible to produce styrene-acrylic polymers with low particle sizes. This results in polymers that are ideal for raw materials for many building applications, such as primers for the construction industry like paint and coating making i.e. metal roof waterproof coating, waterborne polyurethane waterproof coating, high elastic acrylic one-component waterproof coating. or binders for paper coatings.
Product Feature
1. Durable and exhibit good abrasion resistance and good mechanical properties.
2. Good weatherability and good stain resistance
3. Broad tensile/elongation balance
4. Ability to crosslink
5. High pigment-binding capacity
6. Ideal gloss, film strength, and resistance to removal by detergents
7. Good adhesion to common substrates, including galvanized steel, aluminum and wood
Packaging
50kg plastic drum, 200 kg iron drum, 1000KG
Storage
This product should be stored in a ventilated and dry room to prevent direct sunlight. It should be transported and stored at 5-35 °C. The effective storage period is half a year from the date of packaging.
Technical Data Sheet (TDS)
|
Serial No. |
Item |
Value indicator |
|
1 |
appearance |
Milky white liquid |
|
2 |
Viscosity mPa s, 3# rotor 60r/min |
800-2500 |
|
3 |
Solid content，wt% |
54±1 |
|
4 |
PH |
6-8 |
|
5 |
Glass transition temperature, (Tg) °C |
-25 |
|
6 |
Minimum film forming temperature, (MFFT) °C |
0 |
