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Arla GRIPHEN® PETG Sheet
Categories: Polymer; Thermoplastic; Polyester, TP; Polyethylene Terephthalate (PET); PETG Copolyester

Material Notes: GRIPHEN® is high impact transparent sheet. The product is easy to fabricate and thermoform without pre-drying offering faster cycle times hence cost saving. The product offers high definition on thermoforming and clarity on cold and hot bending. The product can be used in point of sale and point of purchase applications, GRIPHEN® can be used for applications where food contact is required. GRIPHEN® also offers excellent color range, UV protected product and also the unique frosty (satin) look

Also Available: GRIPHEN® UV, (UV protected), GRIPHEN® COLOUR (transparent and opal colors), GRIPHEN® COLOUR UV (transparent colors with UV protection) GRIPHEN® FROST (anti reflex frost surface)

Benefits: Very easy to thermoform and no pre drying needed; Food contact approval; Outstanding high clarity and surface quality; GRIPHEN® has more than 2 times the impact strength of high impact PMMA; Good chemical resistance

Application: Indoor and outdoor signs, shelving and racking systems, food displays/bin/dividers, thermoformed covers, vending machine faces, medical equipment (packaging etc.), industrial equipment (machine coverings, machine protections and many different kinds of technical parts).

Information provided by Arla Plast.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.27 g/cc0.0459 lb/in³ISO 1183
Moisture Absorption 0.200 %
@Time 86400 sec
0.200 %
@Time 24.0 hour
50% RH; ISO 62
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 115115ISO 2039-2
Tensile Strength at Break 55.0 MPa7980 psiISO 527
Elongation at Yield 40 %40 %ISO 527
Modulus of Elasticity 2.20 GPa319 ksiISO 527
Flexural Modulus 2.30 GPa334 ksiISO 178
Izod Impact, Notched (ISO)  4.40 kJ/m²
@Temperature -30.0 °C
2.09 ft-lb/in²
@Temperature -22.0 °F
ISO 180/1A
 11.5 kJ/m²
@Temperature 23.0 °C
5.47 ft-lb/in²
@Temperature 73.4 °F
ISO 180/1A
Charpy Impact Unnotched NBNBISO 179/1eU
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+16 ohm-cm1.00e+16 ohm-cmdry; IEC 60093
Surface Resistance >= 1.00e+15 ohm>= 1.00e+15 ohmdry; IEC 60093
Dielectric Constant 2.4
@Frequency 1e+6 Hz
2.4
@Frequency 1e+6 Hz
dry; IEC 60250
Dielectric Strength 30.0 kV/mm762 kV/indry; IEC 60243
Dissipation Factor 0.020
@Frequency 1e+6 Hz
0.020
@Frequency 1e+6 Hz
(tan d), dry; IEC 60250
 
Thermal PropertiesMetricEnglishComments
CTE, linear 51.0 µm/m-°C
@Temperature 23.0 - 70.0 °C
28.3 µin/in-°F
@Temperature 73.4 - 158 °F
ISO 11359-2
Thermal Conductivity 0.190 W/m-K1.32 BTU-in/hr-ft²-°FDIN 8302
Deflection Temperature at 0.46 MPa (66 psi) 72.0 °C162 °FISO 75
Deflection Temperature at 1.8 MPa (264 psi) 68.0 °C154 °FISO 75
 
Optical PropertiesMetricEnglishComments
Refractive Index 1.57
@Temperature 20.0 °C
1.57
@Temperature 68.0 °F
ISO 489

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PARLA914 / 301092

Specialty Compounds RTP Company

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