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Arkema Group Rilsan® MA 4420 Nylon 12, Flexible Tubing Grade (Dry)

Category Polymer , Thermoplastic , Nylon , Nylon 12 , Nylon 12, Extrusion/Tubing Grade
Manufacturer Arkema
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Arkema Group Rilsan® MA 4420 Nylon 12, Flexible Tubing Grade (Dry).pdf
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Material Notes:
Designation ISO 1874-PA12-HI,EHL,22-003Flexible grade for tubes extrusion. Available color: black. Light and heat stabilized.Flexibility. High burst pressure and impact strength. Fit for use in a wide range of temperature. Very good chemical resistance.Example applications: Tubes for air brake system in trucks approved by ISO 7628, DIN 73378 (PA12-PHLY), NFR 12632, SAEJ 844.ISO data provided by the manufacturer, Arkema.
Physical Properties Metric English Comments
Water Absorption 1.2 %
1.2 %
Moisture Absorption at Equilibrium 0.55 %
0.55 %
Humidity Absorption
Melt Flow 4.8 g/10 min

@Load 2.16 kg,
Temperature 235 °C
4.8 g/10 min

@Load 4.76 lb,
Temperature 455 °F
Mechanical Properties Metric English Comments
Tensile Strength, Yield 33.0 MPa
4790 psi
50 mm/min
Elongation at Break >= 50 %
>= 50 %
Nominal Strain; 50 mm/min
Elongation at Yield 19 %
19 %
50 mm/min
Tensile Modulus 0.720 GPa
104 ksi
1 mm/min
Charpy Impact Unnotched NB
NB
NB
NB
Low Temp
Charpy Impact, Notched 1.60 J/cm²
7.61 ft-lb/in²
0.430 J/cm²

@Temperature -30.0 °C
2.05 ft-lb/in²

@Temperature -22.0 °F
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 42.0 °C
108 °F
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