RT8602 Styrene Acrylic Binder
RT8602 styrene acrylic binder (styrene acrylic emulsion) is a copolymer emulsion of styrene and acrylic acid. It is suitable for various flexible two-component cement polymer waterproof coatings and tile adhesives, as well as flexible suede concave and convex intermediate coating materials.
- Does not contain plasticizers and polyoxyethylene ethers.
- Excellent compatibility with cement.
- Good adhesion/tensile strength/elongation.
- Meets the waterproof requirements of various scenarios.
RT8602 Styrene Acrylic Binder TDS
- Datasheet
| Appearance | Milky white liquid with blue light |
| Solids Content | 57 ± 1% |
| pH (20°C) | 7.0 – 8.5 |
| Viscosity, mpa.s | 1,00 – 5,000 cps |
| Glass Transition Temperature (Tg) | -10 °C |
| Ca Ion Stability (5%CaCl, Â 1:5) | Pass |
| Low Temperature Sensitivity | <0 ° c |
| Ionicity | Anion |
For Which Formulation Systems Is RT8602 Suitable？
RT8602 can be widely used in:
- Styrene Acrylic Waterproof Coating
- Acrylic Cement Waterproofing
- Flexible Waterproof Slurry
- Tile Adhesive Binder
- Cementitious Waterproof Membrane
- Elastic Waterproof Coating
- Polymer Latex for Construction
Suitable for compounding with ordinary Portland cement, heavy calcium carbonate, quartz sand, filler systems, and waterproofing additive systems.
RT8602 Styrene Acrylic Binder Application
RT8602 is ideal for flexible cementitious waterproof coatings, offering excellent cement compatibility, adhesion, tensile strength, and elongation. It helps form a durable waterproof film for bathrooms, roofs, basements, pools, and other wet or exposed areas.
Used in tile adhesive intermediate coatings, RT8602 improves bonding strength, flexibility, and water resistance. It helps the adhesive layer maintain reliable grip on tiles and substrates while reducing brittleness, making installation more durable under moisture and temperature changes.
For flexible textured embossing intermediate coatings, RT8602 delivers strong film formation, good flexibility, and stable adhesion. It helps the coating layer keep clear texture patterns while improving crack resistance and durability, making decorative finishes more reliable in practical use.
Styrene Acrylic Binder Package and Storage：
RT8602 should be stored in a cool, dark place in a well-sealed container at a temperature between 5°C and 35°C. The shelf life is 6 months. Please avoid freezing of materials! Local regulations regarding storage must be followed.
There are three packaging types: 50kg plastic drums, 200kg plastic drums, and 1000kg intermediate bulk containers (IBC).
Download the TDS or Contact with Expert for Customized Formulation
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FAQ About RT8602 Styrene Acrylic Binder
Prevent microbial problems by following strict hygiene during processing and after opening. Adding disinfectant can also help prevent the growth of microorganisms.
Before entering the large-scale production stage, the product information for Celotech Ruico RT8602, including the safety data sheet, should be reviewed. Multiple experiments and tests must be conducted based on your company’s production technology to meet the relevant certification standards. (The safety data sheet can be obtained from Celotech Ruico)
When using Celotech Ruico RT8602 Styrene Acrylic Flexible Waterproof Emulsion, it is necessary to stir thoroughly to ensure uniform distribution.
Celotech Ruico is a styrene acrylic binder manufacturer, ensuring consistent and reliable product quality.
Under a reasonable formulation, there will be no significant softening. However, if the filler system is too loose or the cross-linking is insufficient, the strength may decrease upon water absorption.
It can be mixed with pure acrylic emulsion. By adjusting the proportion, a balance can be achieved among cost, flexibility and water resistance.
