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Heating, Ventilation, Air Conditioning (HVAC)
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WACKER introduced vinyl acetate-ethylene (VAE) for caulks and sealants already in the 1980s. Today, WACKER is a technology leader in VAE applications for caulks and sealants. With the global trend towards more environmentally friendly products, there is a need for alternatives to products that are solvent-based. Recent regulations call for lower VOCs, such that low-VOC technologies are rapidly gaining favor. WACKER offers a high-quality, environmentally compatible product portfolio for HVAC applications.
Features
- Ease of application and cleaning, hence ideal for both professional and DIY use
- Especially suitable for interior use
- Can be formulated with various pigments, fillers, thickeners and lubricants to pass UL 181A and UL 181B standards
- Compatible with other latex dispersions, epoxy resins and water-based polyurethane dispersions
Benefits:
- High filler acceptance
- Excellent adhesion to aluminum, galvanized steel and stainless steel
- Low odor, low formaldehyde
- Paintable
- Ease of application and cleaning
Applications:
- Gap filling
- HVAC mastics
- Duct sealant
Product Recommendations
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Products
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Technical data
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Solids content | Viscosity, dynamic | Glass transition temperature | ||
VINNAPAS® 510 ED | 54 - 56 % 54 - 56 % | 1500 - 2500 mPa·s 1500 - 2500 mPa·s | approx. 19 °C[1] approx. 66.2 °F[1] | |
VINNAPAS® 529 ED | - - | - - | approx. 7 °C[1] approx. 44.6 °F[1] | |
VINNAPAS® EF 575 | - - | - - | approx. 0 °C[2] approx. 32.0 °F[2] |
[1] Glass transition temperature | specific method, [2] Glass transition temperature | DSC, specific method, [] Suited, [] Well suited, [] Ideally suited
Features
- Good initial tack and adhesion to insulating materials and metal
- Formulation to higher solids levels reduces the amount of moisture in the product
- Enable formulators to meet UL 2395 and ASTM C916 standards
Benefits:
- Good adhesion to a variety of substrates (e.g., fiberglass, metal, wood, plastics)
- Low odor, low formaldehyde and produced without APEO surfactants, non-flammable
- Internally plasticized
- Ease of application
- Easy to clean with warm water and detergent
- Good initial tack
- Diverse application possibilities: brush, roller, extrusion or spray systems
Applications:
- Duct liner adhesives
Product Recommendations
Sorry, no results are available for your filter criteria and selected country. Please contact one of our sales offices.
Products
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Technical data
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Product properties
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Solids content | Viscosity, dynamic | Glass transition temperature | Sustainability Aspects | ||
VINNAPAS® 400 | 54.0 - 56.0 % 54.0 - 56.0 % | 1800 - 2700 mPa·s 1800 - 2700 mPa·s | approx. 0 °C[1] approx. 32.0 °F[1] | Produced without APEO | |
VINNAPAS® 400 H | 54.0 - 56.0 % 54.0 - 56.0 % | 3100 - 4400 mPa·s 3100 - 4400 mPa·s | approx. 0 °C[1] approx. 32.0 °F[1] | Produced without APEO | |
VINNAPAS® EP 6300 | 62.0 - 64.0 % 62.0 - 64.0 % | 600 - 1500 mPa·s 600 - 1500 mPa·s | approx. 0 °C[1] approx. 32.0 °F[1] | - |
[1] Glass transition temperature | DSC, specific method, [] Suited, [] Well suited, [] Ideally suited
Product Recommendations
Sorry, no results are available for your filter criteria and selected country. Please contact one of our sales offices.