Poly(ethylene-vinyl acetate)

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Product Information
CAS
24937-78-8
Molecular Formula
(CH2CH2)x[CH2CH(CO2CH3)]y
Molecular Weight
114.14
Description
Poly(ethylene-vinyl acetate) is an effective matrix and membrane for the controlled delivery of atenolol, triprolidine, and furosemide.
Synonyms
Ethylene vinyl acetate copolymer; Acetic acid, ethylene ester polymer with ethane; CoTran; ethylene/vinyl acetate copolymer; EVA copolymer; EVM; poly(ethylene-co-vinyl acetate); VA/ethylene copolymer; vinyl acetate/ethylene copolymer
Melting Point
75-102°C
Flash Point
260°C
Density
0.92-0.94 g/cm3
Appearance
White Waxy Solid
Storage
Store at RT
Safety Information
Hazards
H351
Handling
Exercise normal care
Melting PointDensityDescription
Beads. Melt index is 57 g/10 min (190°C/2.16kg). Poly(ethylene-co-vinyl acetate) (PEVA) is a flame-retardant material with good mechanical and physical properties. It is majorly used as an insulating material in wire and cable industry.
75 °C 0.948 g/mL at 25 °C Beads. Melt index is 19 g/10 min (190°C/2.16 kg).
87 °C 0.94 g/mL at 25 °C Melt index is 8 g/10 min (190°C/2.16kg).
95 °C 0.933 g/mL at 25 °C Melt index is 8 g/10 min (190°C/2.16kg)

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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