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Arkema Group Altuglas® GR 7E LIL Acrylic

Category	Polymer , Thermoplastic , Acrylic (PMMA) , Acrylic, General Purpose, Molded
Manufacturer	Arkema
Trade Name	Altuglas®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Arkema Group Altuglas® GR 7E LIL Acrylic.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

ALTUGLAS GR 7E LIL is an injection molding grade with excellent balance between mechanical, thermal and optical properties.Key features : easy processing and demolding improved chemical resistance good resistance to dishwashing cycling ALTUGLAS GR 7E LIL is particularly recommended for houseware applications like: salad bowls, tumblers, cutlery handles and other house ware parts that require resistance to dishwasher cycling.ISO data provided by the manufacturer, Arkema.

Physical Properties	Metric	English	Comments
Density	1.18 g/cc	0.0426 lb/in³
Water Absorption	1.9 %	1.9 %
Moisture Absorption at Equilibrium	0.30 %	0.30 %	Humidity Absorption
Melt Flow	2.4 g/10 min @Load 3.80 kg, Temperature 230 °C	2.4 g/10 min @Load 8.38 lb, Temperature 446 °F

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	85.0 MPa	12300 psi	50 mm/min
Elongation at Break	6.0 %	6.0 %	Nominal Strain; 50 mm/min
Tensile Modulus	3.30 GPa	479 ksi	1 mm/min
Charpy Impact Unnotched	2.00 J/cm²	9.52 ft-lb/in²
Charpy Impact, Notched	0.200 J/cm²	0.952 ft-lb/in²
Tensile Creep Modulus, 1 hour	2700 MPa	392000 psi
Tensile Creep Modulus, 1000 hours	1800 MPa	261000 psi

Thermal Properties	Metric	English	Comments
CTE, linear	70.0 µm/m-°C @Temperature 20.0 °C	38.9 µin/in-°F @Temperature 68.0 °F
Deflection Temperature at 0.46 MPa (66 psi)	97.0 °C	207 °F
Deflection Temperature at 1.8 MPa (264 psi)	92.0 °C	198 °F
Vicat Softening Point	80.0 °C	176 °F	50°C/hr; 50N
Flammability, UL94	HB @Thickness 1.60 mm	HB @Thickness 0.0630 in

Optical Properties	Metric	English	Comments
Transmission, Visible	80 %	80 %	Mfr. reports 'Transparent' but doesn't quantify.

Electrical Properties	Metric	English
Electrical Resistivity	1.00e+15 ohm-cm	1.00e+15 ohm-cm
Surface Resistance	1.00e+14 ohm	1.00e+14 ohm
Dielectric Constant	3.2 @Frequency 1e+6 Hz	3.2 @Frequency 1e+6 Hz
	3.7 @Frequency 100 Hz	3.7 @Frequency 100 Hz
Dielectric Strength	19.7 kV/mm	500 kV/in
Dissipation Factor	0.040 @Frequency 1e+6 Hz	0.040 @Frequency 1e+6 Hz
	0.050 @Frequency 100 Hz	0.050 @Frequency 100 Hz
Comparative Tracking Index	600 V	600 V

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