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Sumika Polymers North America, LLC & Sumika Polymer Compounds Europe, LLC Company Logo

Sumipex® PMMA MH

1 of 5 products in this brand
Sumipex® PMMA MH is a flame-resistant polymethyl methacrylate (PMMA) polymer. It comes in the form of odorless pellets and beads, making it suitable for various applications. With a UL 94 HB flame rating, it offers reliable performance in demanding environments.

Polymer Name: Polymethyl Methacrylate (PMMA)

Density: 1190.0 - 1190.0 kg/m³

Melt Flow Index: 2.0 - 2.0 g/10 min

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features

Properties

Flame Rating
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Refractive Index1.49ISO 489
Total Light Transmission92%ISO 13468-1
Hazemax. 0.5%ISO 14782
Coefficient of Linear Expansion7×10⁻⁵1/°CISO 11359-2
Vicat Softening Temperature109°CISO 306
Deflection Temperature (Under Load 1.82 MPa, Annealed)101°CISO 75-2
Melt Flow Rate (230°C, 37.3N)2g/10minISO 1133
Tensile Strength (at break)76MPaISO 527-2
Tensile Strain (at break)4%ISO 527-2
Flexural Strength120MPaISO 178
Flexural Modulus3100MPaISO 178
Charpy Impact Strength (Notched)1.4KJ/m²ISO 179-1
Rockwell Hardness (Scale M)100ISO 2039-2
Surface Resistivitymin. 10¹⁶ΩIEC 60093
Volume Resistivitymin. 10¹⁵Ω cmIEC 60093
Insulation Resistancemin. 10¹⁵ΩIEC 60167
Dielectric Strength20kV/mmIEC 60243-1
Dielectric Constant (1MHz)3.1IEC 60250
Specific Gravity1.19ISO 1183
Mold Shrinkage0.2 - 0.6%ISO 294-4
Water Absorption0.3%ISO 62
FlammabilityHBUL 94

Regulatory & Compliance

Certifications & Compliance