Description
Alathon M4612 is a copolymer that provides outstanding stress crack resistance and low temperature impact strength. Typical applications include food containers, seat hinges, tube headers and parts requiring high ESCR.
Availability
North America
Typical Properties
Melt Flow Rate (190 °C/2.16 kg)
1.2 g/10 min
Density (23 °C)
0.946 g/cm³
Flexural Modulus (1% Secant)
931 MPa
Flexural Modulus (1% Secant)
135000 psi
Tensile Stress at Yield (23 °C)
3350 psi
Tensile Stress at Yield (23 °C)
23.1 MPa
Tensile Elongation at Yield (23 °C)
12 %
Notched Izod Impact Strength (23 °C)
1.4 ft-lb/in
Notched Izod Impact Strength (23 °C)
74.7 J/m
Unnotched Impact Strength (-18 °C)
No Break J/m
Unnotched Impact Strength (-18 °C)
No Break ft-lb/in
Shore Hardness (Shore D, max)
69
Vicat Softening Temperature
124 °C
Low Temperature Brittleness F₅₀
<-76 °C
Deflection Temperature Under Load (66 psi, Unannealed)
62 °C
Melting Temperature
127.7 °C