OREVAC® 9307Y

OREVAC® 9307Y is a random ethylene-vinyl acetate-maleic anhydride terpolymer (EVA-MAH).

Principal: SK geo centric

Chemical Family: Polyolefins

End Uses: Foams, Mat, Pipe Coating, Skin Packaging Adhesive

Processing Methods: Coextrusion

Compatible Substrates & Surfaces: Aluminum Foils, Cardboards, PET Film, Polyamide

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Plastics & Elastomers Functions
Product Code
MITM01748
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Materials Features
Key Features
  • As an ethylene copolymer, OREVAC® T 9307Y is compatible with PE in all proportions, and with most ethylene copolymers.
  • Vinyl acetate brings softness, flexibility and polarity while maleic anhydride brings reactivity, leading to versatile adhesive properties to polar and non-polar substrates.
  • As a result of high-pressure polymerisation in tubular reactor, OREVAC® T 9307Y exhibits high transparency (low haze).
  • OREVAC® T 9307Y is suitable to produce thermo-adhesive films for solid substrates like PA, PET & PU films, aluminum foils, fiber mats, foams... OREVAC® T 9307 Y can also be used as a skin packaging adhesive on all type of cardboard.

Applications & Uses

Properties

Technical Details & Test Data

Processing Parameters
  • OREVAC® T 9307Y can be processed on most conventional equipment used for thermoplastics.
  • It is recommended to avoid overheating above 230°C and to purge the equipment after a run is completed.

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S002377
Principal

Storage & Handling

Storage Conditions
  • OREVAC® T 9307Y should be stored in dry conditions protected from UV-light.
  • Improper storage conditions may cause degradation and have consequences on physical properties of the product.
  • Shelf life is three years from the date of delivery, in unopened packaging.

Other

Insoluble in (SDS)
Water
Item Number
Other Hazards
Processing may release vapors and/or fumes which cause eye, skin and respiratory tract irritation, Prolonged or repeated exposure may cause: headache, drowsiness, nausea, weakness, (severity of effects depends on extent of exposure), This product may release fume and/or vapor of variable composition depending on processing time and temperature. Hazardous decomposition products may include confirmed or suspected carcinogens.
USA/DOT UN Number
Not Applicable
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life3.0 yryr
Mechanical Properties
ValueUnitsTest Method / Conditions
Elongation at Break800.0 %%ASTM D638
Elongation at Break800.0 %%ISO 527
Hardness91.0 HVHVASTM D2240
Hardness91.0 Shore AShore AShore Durometer Scale
Hardness91.0 HVHVISO 868
Tensile Strength at Break19.0 MPaMPaASTM D638
Tensile Strength at Break19.0 MPaMPaISO 527-2
Physical Properties
ValueUnitsTest Method / Conditions
Density0.94 g/cm³g/cm³ISO 1183
Density0.94 g/cm³g/cm³ASTM D1505
Melt Flow Index10.5 g/10ming/10minASTM D1238
Melt Flow Index10.5 g/10ming/10minISO 1133 at 190°C, 2.16kg
Melting Point93.0 °C°CISO 11357-3
Softening Point66.0 °C°CASTM D1525 10N
Softening Point145.0 °C°CASTM E28 on compression molded samples
Softening Point66.0 °C°CISO 306 10N
Softening Point145.0 °C°CRing and Ball Test on compression molded samples
Material Composition
ValueUnitsTest Method / Conditions
Maleic Anhydride Content1600.0 ppmppmFourier Transform Infrared Spectroscopy (FTIR)
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)approx. 500.0 °F°F
Density (SDS)0.939 g/cm³g/cm³at 20°C
Melting Point (SDS)199.0 °F°Fat 93°C