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Home > products > Acrylic Emulsion Waterproofing > Styrene Vinyl Acrylic Emulsion Paint Roof Waterproof Coatings

Styrene Vinyl Acrylic Emulsion Paint Roof Waterproof Coatings

Product Details

Place of Origin: Shandong China

Brand Name: JIURUNFA

Certification: ISO9001

Model Number: HT-510

Payment & Shipping Terms

Minimum Order Quantity: 1Ton

Price: Negotiable

Packaging Details: 25/50KG woven bag lined with plastic bags, or according to the requirements of customers.

Delivery Time: 7-15 Days

Payment Terms: L/C,T/T,Western Union

Supply Ability: 30000 Ton/Month

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Product Details
Highlight:

Styrene acrylic roof waterproof coating

,

Vinyl acrylic emulsion waterproof paint

,

Acrylic emulsion roof waterproofing

Resin Type:
Acrylic Emulsion
Appearance:
Milky White Liquid (becomes Transparent/elastic Film After Drying)
Density:
1.02 – 1.30 G/cm³
PH Value:
6.5 – 9.0
VOC Content:
≤50 (Environmentally Friendly)
Water Absorption Of Film:
≤8% (24h Immersion)
Freeze-Thaw Stability:
5 Cycles, No Coagulation
Adhesion Strength:
0.5 – 1.3 MPa
Recommended Dosage:
1.2 – 2.0 Kg/m² (2 Coats)
Film Breathability:
Good Water Vapor Permeability
Resin Type:
Acrylic Emulsion
Appearance:
Milky White Liquid (becomes Transparent/elastic Film After Drying)
Density:
1.02 – 1.30 G/cm³
PH Value:
6.5 – 9.0
VOC Content:
≤50 (Environmentally Friendly)
Water Absorption Of Film:
≤8% (24h Immersion)
Freeze-Thaw Stability:
5 Cycles, No Coagulation
Adhesion Strength:
0.5 – 1.3 MPa
Recommended Dosage:
1.2 – 2.0 Kg/m² (2 Coats)
Film Breathability:
Good Water Vapor Permeability
Product Description

Product Description

Acrylic Emulsion Waterproofing is a water-based, self-crosslinking acrylate copolymer emulsion designed as a raw material for high-performance waterproof coatings. Made via emulsion polymerization using water as the dispersion medium, it contains no APEO or heavy metals. Once film-formed, it delivers a continuous, elastic, seamless waterproof membrane with excellent water resistance, UV resistance, weather resistance, and crack-bridging ability. It can be directly used to formulate exterior wall waterproof coatings, elastic roof waterproof coatings, transparent waterproof sealers, and more. It is widely applied in the construction waterproofing industry.

Styrene Vinyl Acrylic Emulsion Paint Roof Waterproof Coatings



Product Specifications

Item Typical Value
Appearance Milky white liquid (becomes transparent/elastic film after drying)
Resin Type Acrylic Emulsion
Density 1.02 – 1.30 g/cm³
Solid Content 50 – 75%
Viscosity (25℃) 500 – 3000 mPa·s
pH Value 6.5 – 9.0
Tensile Strength ≥1.0 – 1.8 MPa
Elongation at Break ≥200% (can reach 300–1000%)
Tear Strength ≥10 kgf/cm
Adhesion Strength 0.5 – 1.3 MPa
Water Impermeability 0.3MPa, no water leakage for 30 minutes
Low Temp Flexibility No cracks at -10℃
VOC Content ≤50 (Environmentally friendly)
Surface Dry Time 2 – 4 hours
Fully Cured 8 – 24 hours
Application Temp 5 – 40℃
Service Temp -10 – 80℃
UV Resistance Excellent, no cracks
Weather Resistance Excellent performance and long-term outdoor stability
Coverage 1 – 2 kg/m²
Shelf Life 12-15 months



Characteristics

A water-based, eco-friendly coating raw material: non-toxic, low VOC, APEO-free. It films well at room temperature and self-crosslinks on drying. High elasticity and elongation deliver excellent crack bridging, while strong adhesion suits concrete, mortar, stone, metal, and wood. Outstanding UV and weather resistance support long-term outdoor use. It also offers good water, alkali, and mildew resistance, easy compounding with pigments, fillers, and additives, and reliable storage stability with no sedimentation or delamination under normal conditions.

Styrene Vinyl Acrylic Emulsion Paint Roof Waterproof Coatings

Advantage

This product is a reliable raw material for waterproof coating manufacturers. Supplied as a one-package liquid, it allows convenient formulation adjustment and delivers a balanced combination of elasticity, water resistance, and outdoor durability. It helps reduce complaints related to coating cracking, peeling, and water seepage while meeting the environmental requirements of construction projects. Solid content, Tg, and transparency can be customized to match your formulation. It also offers stable batch quality, fast delivery for bulk orders, and good cost performance for large-scale waterproofing projects.


Application

Ideal as a raw material for exterior wall elastic and roof elastomeric waterproof coatings. Also used in transparent waterproof sealers for stone, tile, and concrete; waterproof and anti-carbonation primers for building facades; balcony, terrace, and window sill waterproof coating bases; anti-rust and waterproof coatings for color steel metal roofs; moisture-proof and anti-seepage coatings for basements under non-permanent immersion; and waterproof repair slurries for micro cracks.

Service

  • Free sample support (5–20kg for lab test)
  • Technical formula guidance for coating production
  • Customization: solid content, Tg, transparency, viscosity
  • Third-party test report support upon request
  • 24h online technical support
  • OEM & ODM service
  • On-site technical consultation for formulation problem
  • Flexible packing: 25kg plastic drum, 1000kg IBC tank

Production Process

  • Raw material preparation: deionized water, emulsifier, acrylic monomers, functional monomer, initiator, pH regulator
  • Pre-emulsification: mix partial water + emulsifier + monomers to make pre-emulsion
  • Seed polymerization: add seed liquid into reactor, heat up, initiate reaction
  • Semi-continuous monomer feeding: drop pre-emulsion and initiator solution in stages, control reaction temperature
  • Heat preservation reaction to reduce residual monomer
  • Cooling, pH adjustment, adding functional additives
  • Filtering, inspection, filling and packing
  • Finished product quality test & warehouse storage

Precautions

  • Storage temperature: 5–35℃, prevent freezing; frozen emulsion cannot be used.
  • Keep sealed after opening, avoid long time exposure to air.
  • Avoid contact with strong acid, strong oxidant.
  • Wear gloves & goggles during operation. In case of eye contact, rinse with plenty of clean water.
  • The coating made from this emulsion should not be constructed below 5℃ or in rainy weather.
  • Do not add too much water arbitrarily, which will reduce film strength and waterproof performance.
  • Keep away from children. Waste liquid shall be disposed according to local environmental rules.
  • Long-term immersion environment is not recommended without special formulation adjustment.