Terluran® GP-22 is an easy-flow, general-purpose injection molding grade with high resistance to impact and heat distortion; intended for a wide range of applications, particularly in the housings sector.
Rheological Properties
Property
Value
Unit
Test Standard
Melt volume-flow rate, MVR
19
cm³/10min
ISO 1133
Temperature
220
°C
-
Load
10
kg
-
Mechanical Properties
Property
Value
Unit
Test Standard
Tensile Modulus
2300
MPa
ISO 527
Yield Stress
45
MPa
ISO 527
Yield Strain
2.6
%
ISO 527
Nominal Strain at Break
10
%
ISO 527
Impact Strength (Charpy), +23°C
180
kJ/m²
ISO 179/1eU
Impact Strength (Charpy), -30°C
100
kJ/m²
ISO 179/1eU
Notched Impact Strength (Charpy), +23°C
22
kJ/m²
ISO 179/1eA
Notched Impact Strength (Charpy), -30°C
8
kJ/m²
ISO 179/1eA
Thermal Properties
Property
Value
Unit
Test Standard
Temp. of deflection under load (1.80 MPa)
94
°C
ISO 75-1/-2
Temp. of deflection under load (0.45 MPa)
99
°C
ISO 75-1/-2
Vicat softening temperature (50°C/h, 50N)
96
°C
ISO 306
Burning Behavior at 1.5 mm thickness
HB
class
UL 94
UL Recognition
yes
-
-
Burning Behavior at 3.0 mm thickness
HB
class
UL 94
UL Recognition
yes
-
-
Electrical Properties
Property
Value
Unit
Test Standard
Relative Permittivity, 100Hz
2.9
-
IEC 62631-2-1
Relative Permittivity, 1MHz
2.8
-
IEC 62631-2-1
Dissipation Factor, 100Hz
48 E-4
-
IEC 62631-2-1
Dissipation Factor, 1MHz
79 E-4
-
IEC 62631-2-1
Volume Resistivity
>1E13
Ohm·m
IEC 62631-3-1
Surface Resistivity
1E13
Ohm
IEC 62631-3-2
Other Properties
Property
Value
Unit
Test Standard
Water Absorption
1
%
Sim. to ISO 62
Humidity Absorption
0.22
%
Sim. to ISO 62
Density
1040
kg/m³
ISO 1183
Rheological Calculation Properties
Property
Value
Unit
Density of Melt
927
kg/m³
Thermal Conductivity of Melt
0.202
W/(m·K)
Specific Heat Capacity
2570
J/(kg·K)
Ejection Temperature
91
°C
Processing Recommendation – Injection Molding
Parameter
Value
Unit
Pre-drying Temperature
80
°C
Pre-drying Time
2 – 4
hours
Melt Temperature
220 – 260
°C
Mold Temperature
30 – 60
°C
特性
General Purpose
起源
Korea
熔体流动速率
19
IZOD
26
简体中文
Injection
INOES GP22
$1,350
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