Description
Product Description
Vinyl Acetate-Ethylene Copolymer (VAEP) is a high-performance redispersible polymer powder widely used as a modifying additive in cement- and gypsum-based dry mix mortars. It is produced through spray drying of an EVA emulsion and redisperses in water to form a stable, flexible film with excellent bonding properties.
Key Properties
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Excellent adhesion to various substrates (concrete, tiles, wood, etc.)
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Improves flexibility and tensile strength of mortars
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Enhances water retention and workability
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Increases crack resistance and durability
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Redisperses easily in water
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Good UV and aging resistance
Typical Applications
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Tile adhesives and grouts
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Cement and gypsum-based self-leveling compounds
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Exterior and interior wall putties
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Waterproofing mortars
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Repair mortars and skim coats
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EIFS/ETICS systems (External Thermal Insulation Composite Systems)
Technical Specifications
| Property | Value |
|---|---|
| Appearance | White, free-flowing powder |
| Solid Content | 98–99% |
| Ash Content | 10–14% |
| MFFT (Minimum Film Forming Temperature) | ~0–5 °C |
| pH (dispersion) | 5.0–8.0 |
| Redispersibility in Water | Excellent |
Storage & Shelf Life
Store in a dry, cool place below 30°C. Protect from moisture and direct sunlight. Shelf life is 12 months in unopened original packaging.
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