437220

Poly(ethylene-co-vinyl acetate)

vinyl acetate 25 wt. %, melt index 19 g/10 min (190°C/2.16 kg), contains 200-900 ppm BHT as inhibitor

• Linear Formula: (CH₂CH₂)_m[CH₂CH(OCOCH₃)]_n
• CAS Number: 24937-78-8
• MDL number: MFCD00133996
• UNSPSC Code: 12162002
• PubChem Substance ID: 24867357
• NACRES: NA.23

Properties

• form: beads
• autoignition temp.: 500 °F
• melt index: 19 g/10 min (190°C/2.16 kg)
• contains: 200-900 ppm BHT as inhibitor
• composition: vinyl acetate, 25 wt. %
• hardness: 28 (Shore D, ASTM D 2240)
• mp: 75 °C
• transition temp: softening point 46 °C (Vicat, ASTM D 1525)
• density: 0.948 g/mL at 25 °C
• SMILES string: C=C.CC(=O)OC=C
• InChI: 1S/C4H6O2.C2H4/c1-2-3-4(5)6;1-2/h2H,1,3H2,(H,5,6);1-2H2
• InChI key: DQXBYHZEEUGOBF-UHFFFAOYSA-N

Description

Application

Flexible tubing, color concentrates, gaskets and molded parts for autos, plastic lenses and pumps.

Features and Benefits

Thermoplastic, resilient, tough and resistant to ozone and environmental stress cracking. Inherently flexible, requiring no plasticizers.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable