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POVAL™ JMR-20M

Technical Datasheet | Supplied by Japan Vam & Poval

POVAL™ JMR-20M by Japan Vam & Poval is a polyvinyl alcohol (PVOH) grade. It is completely soluble in water as pure solvent and methanol, ethanol, isopropanol & acetone as organic solvent(60%)/water(40%). Exhibits thermal melting, ultra low viscosity and medium melting temperature. POVAL™ JMR-20M by Japan Vam & Poval can be used for ceramic binder, water-soluble hot melt adhesive, dispersant for suspension polymerization, emulsion stabilizer and inorganic materials binder applications.

POVAL™ JMR-20M Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Melting Point

160 °C

(Measured using a Yanagimoto Fine Melting Point Measurement Unit)

Constant Flow Temperature

180 °C

(Measured at the temperature where the MFR is 10g/10 min at a load of 2.16 kgf)

Decomposition Temperature

270 °C

(Read from a Thermo-Gravimetric Analysis (TGA))

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