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Arkema Group Rilsan® Clear G350 Polyamide

Category Polymer , Thermoplastic , Nylon
Manufacturer Arkema
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Rilsan® Clear G350 is a high performance transparent polyamide. This grade has been specially designed for injection molding applications, ideally suited for optics as high end eyewear frames.Information provided by Arkema Group
Physical Properties Metric English Comments
Density 0.990 g/cc
0.0358 lb/in³
ISO R 1183 D
Water Absorption 1.1 %
1.1 %
at equilibrium at 23°C and 50 % RH; ISO 62
3.0 %
3.0 %
at equilibrium at 23°C in water; ISO 62
Mechanical Properties Metric English Comments
Hardness, Shore D 81
81
instantaneous, conditioned 15 day, 23°C - 50 % R.H.; ISO 868
78

@Time 15.0 sec
78

@Time 0.00417 hour
conditioned 15 day, 23°C - 50 % R.H.; ISO 868
Tensile Strength at Break 50.0 MPa
7250 psi
conditioned 15 days, 23°C - 50 % R.H.; ISO 527
Tensile Strength, Yield 50.0 MPa
7250 psi
conditioned 15 days, 23°C - 50 % R.H.; ISO 527
Elongation at Break >= 150 %
>= 150 %
conditioned 15 days, 23°C - 50 % R.H.; ISO 527
Elongation at Yield 8.0 %
8.0 %
conditioned 15 days, 23°C - 50 % R.H.; ISO 527
Tensile Modulus 1.48 GPa
215 ksi
conditioned 15 days, 23°C - 50 % R.H.; ISO 527
Flexural Modulus 1.34 GPa
194 ksi
conditioned 15 days, 23°C - 50 % R.H.; ISO 178
Charpy Impact Unnotched NB

@Temperature 23.0 °C
NB

@Temperature 73.4 °F
ISO 179/1eU
NB

@Temperature -30.0 °C
NB

@Temperature -22.0 °F
ISO 179/1eU
Charpy Impact, Notched 100 J/cm²

@Temperature -30.0 °C
476 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eA
120 J/cm²

@Temperature 23.0 °C
571 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eA
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 120 °C
248 °F
ISO 75
Deflection Temperature at 1.8 MPa (264 psi) 105 °C
221 °F
ISO 75
Glass Transition Temp, Tg 145 °C
293 °F
ISO 11357
Optical Properties Metric English Comments
Transmission, Visible 90 %
90 %
clear; thickness not quantified
Processing Properties Metric English Comments
Processing Temperature 250 - 300 °C
482 - 572 °F
Injection
290 °C
554 °F
Injection, recommended
Mold Temperature 20.0 - 80.0 °C
68.0 - 176 °F
Drying Temperature 80.0 °C
176 °F
Dry Time 4.00 - 6.00 hour
4.00 - 6.00 hour
Descriptive Properties Value Comments
Transparency 91.5%
560 nm, 2 mm; ISO 13168-1,2
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