Röhm ACRYLITE® hw55 Acrylic Polymer

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Röhm ACRYLITE® hw55 Acrylic Polymer (discontinued **)
Categories:	Polymer; Thermoplastic; Acrylic (PMMA); Acrylic, Heat Resistant, Molded; Acrylonitrile-Methyl Acrylate Copolymer
Material Notes:	ACRYLITE® hw55 acrylic polymer is a copolymer based on methyl methacrylate (MMA) with comonomer constituents for injection molding applications. Typical properties of ACRYLITE® acrylic polymers are excellent weather resistance, high light transmission, high mechanical strength, high surface hardness and mar resistance, good melt flow rate, and versatile colorability due to crystal clarity. The special properties of ACRYLITE® hw55 polymer are high heat resistance, high melt strength, improved resistance to isopropyl alcohol, and AMECA listed. Application: Used for injection molding of technical parts for applications subjected to high thermal stress. Information Provided by Evonik CYRO. The former Evonik Methacrylates business has been sold to Röhm (Roehm) GmbH.
Vendors:

Available Properties

Density, ISO 1183
Melt Flow, ISO 1133
Tensile Strength at Break, ISO 527, 5 mm/min
Elongation at Break, ISO 527, 5 mm/min
Tensile Modulus, ISO 527, 1 mm/min
Charpy Impact Unnotched, ISO 179/1eU
Deflection Temperature at 1.8 MPa (264 psi), ISO 75
Vicat Softening Point, ISO 306, B/50
Refractive Index, ISO 489
Transmission, Visible, ISO 13468-2, D65/10°
Melt Temperature
Mold Temperature
Drying Temperature
Dry Time

Property Data

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Manufacturer Notes:
Röhm GmbH , former product of Evonik Corporation; Evonik Cyro

Category Notes
Plastic

**
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