Product Summary
VAE 707 is a vinyl acetate ethylene copolymer emulsion designed for demanding building material applications. With a solid content of 54.5% minimum and an ethylene mass fraction of 16%–18%, this emulsion provides excellent flexibility, adhesion, and water resistance. Its low minimum film forming temperature of 0°C enables film formation even in cold conditions, making it ideal for exterior thermal insulation mortars, waterproof coatings, and fireproofing systems.
Key Selling Points
- High Solid Content (54.5% min): Ensures efficient formulation, reducing water usage and drying time in mortar and coating production.
- Ethylene Content 16%–18%: Provides inherent flexibility and crack resistance, enhancing durability in exterior applications.
- 0°C Minimum Film Forming Temperature: Allows application in cooler climates, extending construction season.
- Formaldehyde-Free and Non-Toxic: Safe for workers and end-users, meeting modern environmental standards.
- No Plasticizer Needed: Contributes to stable long-term performance without risk of plasticizer migration.
- Full Water Dilutability: Simplifies cleaning and formulation, reducing solvent VOC emissions.
Technical Specifications
| Parameter | Value |
|---|
| Solid Content | 54.5% min |
| pH Value | 4.0–6.5 |
| Viscosity (25°C) | 500–1000 mPa·s |
| Ethylene Mass Fraction | 16%–18% |
| Residual Vinyl Acetate | 1.0% max |
| Minimum Film Forming Temperature | 0°C |
Models and Options
Standard VAE 707 grade as described. For specialized requirements, our R&D team can develop custom formulations.
Materials and Structure
Main Monomers: Vinyl Acetate, Ethylene
Stabilizer/Protective Colloid: Polyvinyl Alcohol (PVA)
Auxiliary Materials: Emulsifier, initiator, pH regulator, deionized water
Key Features: No plasticizer added inherently, non-toxic, zero formaldehyde, fully water-dilutable.
Applications
This emulsion is widely used in:
- External wall thermal insulation mortar
- Building waterproof coating
- Steel structure fireproof coating
- Roof waterproof primer
- Concrete repair agent
- Tile back coating
Customization
Available upon request. Our technical team can adjust viscosity, solid content, or other parameters to suit specific application needs.
FAQ
Q1: What is the minimum order quantity for VAE 707?
A: The MOQ is 5 tons.
Q2: What are the available delivery terms?
A: We support FOB and CIF.
Q3: How is the product quality assured before shipment?
A: We conduct pre-shipment tests to ensure all specifications meet your requirements.
Q4: What payment methods do you accept?
A: We accept T/T with 30/70 split and L/C.
Q5: Is the emulsion formaldehyde-free?
A: Yes, VAE 707 is formulated with zero formaldehyde, complying with modern health and environmental standards.
Q6: Can I get a sample for testing?
A: Samples are available upon request; please contact our sales team.
Q7: What is your production capacity for VAE emulsion?
A: We have an annual capacity of 140,000 tons of VAE emulsion, ensuring stable supply for bulk orders.
Inquiry Information
For pricing, availability, or technical consultation, please contact:
Contact Person: Kelvin
Email: kelvin@xmhwchem.com
Tel/WhatsApp: +86 158-8028-4585
Website: www.xmhwchem.com
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