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Brand Name : JIURUNFA
Model Number : BC-992
Certification : ISO9001
Place of Origin : Shandong China
MOQ : 1 Ton
Price : Negotiable
Payment Terms : L/C,D/A,D/P,T/T
Supply Ability : 30000 Ton/Month
Delivery Time : 7-15 Days
Packaging Details : 50kg, 125kg plastic drums or 1000kg IBC tanks.
Density : 1.0-1.1 g/cm3
Molecular Weight : 10,000-100,000 g/mol
Emulsifier Type : Non-ionic
Solid Content : 50%
Particle Size : 0.1-0.5 microns
Acrylic Content : 50%
Minimum Film Forming Temperature : 10-15°C
Application : Paints, coatings, adhesives, and sealants
Styrene-acrylic emulsion high-durability architectural coatings are formulated using advanced copolymers of styrene and acrylic esters. These coatings provide exceptional durability, weather resistance, and aesthetic appeal for various architectural applications. Designed specifically for exterior walls, they offer a combination of hardness, adhesion, scrub resistance, and chemical stability, making them the preferred choice for protecting and beautifying buildings.
Parameter | Value |
---|---|
Appearance | Milky white liquid with blue hue |
Solids Content | 45% ± 1% |
Viscosity | 800 - 1500 mPa·s |
pH Value | 8.0 - 9.0 |
Particle Size | 0.2 - 0.4 µm |
Glass Transition Temp. | 20 - 30°C |
Minimum Film-Forming Temp. | < 0°C |
Adhesion Strength | ≥ 1 MPa |
Scrub Resistance | ≥ 2000 cycles |
Water Resistance | No blistering, peeling, or cracking after 96 hours |
The production of styrene-acrylic emulsion high-durability coatings involves a multi-step process:
The durability and performance of styrene-acrylic emulsion coatings are attributed to the copolymerization of styrene and acrylic esters. Styrene enhances hardness, scratch resistance, and weatherability, while acrylic esters provide flexibility, adhesion, and water resistance. The resulting copolymer forms a dense, cross-linked film that resists degradation from environmental factors.
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