Elvace® 40705-00
1 of 19 products in this brandElvace® 40705-00 is a vinyl acetate-ethylene copolymer known for forming tough, permanently flexible polymer films. It offers excellent viscosity build with plasticizer addition, superior adhesion to packaging film and foil, and resistance to plasticizer migration and hydrolysis. With low grit content, it is suitable for extrusion applications. Recommended for microwave packaging adhesive formulas, it ensures short bond development times with poor borax tolerance.
Chemical Family: Vinyl Acetate Ethylene (VAE) Copolymer, Vinyls, Vinylics & Vinyl Derivatives
Compatible Substrates & Surfaces: Film, Foils
Processing Methods: Extrusion
Enhanced TDS
Identification
- Chemical Family
- Blend
-
false
- Single Ingredient
-
true
- Categories
Applications
- Application Area
- Compatible Substrates & Surfaces
Applications & Uses
- Product Applications
-
Recommended for microwave packaging adhesive formulas.
End Uses
- Adhesive & Sealant End Applications
- Plastics & Elastomers End Uses
Features
- CASE Ingredients Features
- Materials Features
Features & Benefits
- Labeling Claims
- Product Characteristics
-
- Tough permanently flexible polymer films
- Excellent viscosity build with plasticizer addition
- Superior adhesion to packaging film and foil
- Poor borax tolerance
- Excellent resistance to plasticizer migration
- Short bond development times
- Greater resistance to hydrolysis when compared to polyvinyl acetate homopolymer
- Low grit content for extrusion applications
Functions
- CASE Ingredients Functions
- Plastics & Elastomers Functions
Physical Properties
- Physical Form
Processing Methods
- Plastics & Elastomers Processing Methods
Properties
- Typical Properties
-
Value Units Test Method / Conditions Density 8.7 - 9.0 lb/gal - Glass Transition Temperature (inflection) 6 °C Differential Scanning Calorimetry Glass Transition Temperature (onset) 0 °C Differential Scanning Calorimetry Non-Volatile Content min. 54.5 % - Residual Monomer Content (Vinyl Acetate Monomer) 0.1 - 1 % - Storage Temperature 72 °F - Viscosity (at 25°C, spindle 3, 20rpm) 1900 - 2800 cPs Brookfield RV Viscometer pH 4.0 - 5.5 - -
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Storage & Handling
- Shelf Life and Storage Conditions
-
Protect from freezing. Ideal storage temperature is +72°F. Stability at +72°F is >180 days.
- Shelf Life
-
180 days