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SOARNOL™ A4412HB

Technical Datasheet | Supplied by Mitsubishi Chemical Performance Polymers (MCPP)

SOARNOL™ A4412HB by Mitsubishi Chemical Performance Polymers (MCPP) is an odorless ethylene-vinyl alcohol copolymer (EVOH) grade. It exhibits thermal durability and high melt flow rate. It is processed by extrusion. SOARNOL™ A4412HB can be used as oxygen barrier component of the under-floor heating pipe. It complies with ISO 2009.

SOARNOL™ A4412HB Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Ethylene Content

44 %

(By mole)

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

12 g/10min

(At 210°C, 2160 g, Measured with Melt Indexer)

Volatile Content

< 0.30 %

Extrusion Properties

Value & Unit

Test Condition

Test Method

Extruder Diameter

40 mmφ

L/D Ratio

Screen Pack

90/90 Mesh

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SOARNOL™ A4412HB

SOARNOL™ A4412HB Properties

Physical Properties

SOARNOL™ A4412HB Processing Guidelines

Extrusion Properties