Acryrex® CM-211

Chemical Family: Acrylics Acrylates & Methacrylates

ACRYREX® CM-211 is a Polymethyl Methacrylate Acrylic product. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America.Characteristics include: Flame Rated RoHS Compliant

Properties

Physical Form: Pellets
Solid

Product families

Applications

Consumer Goods — Appliances & Electronics

Electrical & Electronics — Devices & Assemblies

Consumer Electronics
Other Devices & Assemblies

Product Families

Plastics — Basic Thermoplastics

Acrylates & Methacrylates

Other characteristics

Brand: Acryrex
Density: 1190.0 - 1190.0 kg/m³
End Uses: Appliances, Electrical/Electronic Applications
Polymer Name: Polymethyl Methacrylate (PMMA)
Melt Flow Index: 16.0 - 16.0 g/10 min
Processing Methods: Compression Molding, Extrusion, Injection Molding
Markets: Consumer Goods
Electrical & Electronics
Appearance: Transparent
Flame Rating: UL 94 HB
Technology: Plastics
Material Features: Chemical Resistant
Good Weather Stability
Heat Resistance
High Clarity
High Flow
High Gloss
High Viscosity
Low Viscosity
Country Availability: Brazil
Canada
China (Mainland)
Mexico
USA
Certifications and Compliance: RoHS Compliant
UL 94
Plastics and Elastomers End Uses: Appliances
Electrical/Electronic Applications
Plastics and Elastomers Functions: Resin
Plastics and Elastomers Processing Methods: Compression Molding
Extrusion
Injection Molding

Technical data

Table 1 of 7

12 rows

Characteristic	Value	Unit	Method
Tensile Strength	63.4	MPa	ASTM D 638
Stress at break	67	MPa	ISO 527
Yield stress	68	MPa	ISO 527
Flexural Strength	91	MPa	ASTM D 790
Flexural modulus, 23°	2700	MPa	ISO 178
Charpy notched impact strength (+23°)	2	kJ/m2	ISO 179/1eA
Charpy impact strength (+23°)	19	kJ/m2	ISO 179/1eU
Izod notched impact strength, +23°	2	kJ/m2	ISO 180/1A
Izod Impact notched (1/8 in)	19.8	J/m	ASTM D 256
Izod impact strength, +23°	17	kJ/m2	ISO 180/1U
Ball indentation hardness	148	MPa	ISO 2039-1
Rockwell Hardness	84	Scale M	ASTM D 785

Table 2 of 7

4 rows

Characteristic	Value	Unit	Method
Melt Flow Index - MFI (230°C/3.8 kg)	16	g/10 min	ASTM D 1238
Melt Volume Flow Rate - MVR (220°C/1 kg)	16	cm3/10 min	ISO 1133
Mold Shrinkage (MD)	0.004	mm/mm	ASTM D 955
Density	1190	kg/m3	ISO 1183

Table 3 of 7

5 rows

Characteristic	Value	Unit	Method
Temperature of deflection under load (1.80 Mpa)	78	°C	ISO 75-1/-2
Thickness tested	1.5	mm	—
Vicat softening temperature	103	°C	ISO 306
Vicat Temperature	102	°C	ASTM D 1525
Burning Behavior at 1.5 mm nominal thickness	HB	class	IEC 60695-11-10

Table 4 of 7

2 rows

Characteristic	Value	Unit	Method
Dielectric Strength (Short Time)	19.7	kV/mm	ASTM D 149
Volume Resistivity	1.0e+15	ohm.m	ASTM D 257

Table 5 of 7