Rynite® 530HTE BK503(PRELIMINARY)
THERMOPLASTIC POLYESTER RESIN
PET-GF30
CHARACTERISTICS
Processing
Injection Molding
PRODUCT TEXT
Rynite® 530HTE BK503 is a 30% glass reinforced modified polyethylene terephthalate resin with excellent high temperature dielectric properties
PRODUCT INFORMATION
VALUE
TEST NORM
Resin Identification
PET-GF30
ISO 1043
Part Marking Code
>PET-GF30<
ISO 11469
RHEOLOGICAL PROPERTIES
VALUE
UNIT
TEST NORM
Molding shrinkage, parallel
0.1
%
ISO 294-4, 2577
Molding shrinkage, normal
0.6
%
ISO 294-4, 2577
Postmolding shrinkage, normal, 48h at 175°F
0.45
%
ISO 294-4
Postmolding shrinkage, parallel, 48h at 175°F
0.1
%
ISO 294-4
MECHANICAL PROPERTIES
VALUE
UNIT
TEST NORM
Tensile Modulus
11000
MPa
ISO 527-1/-2
Stress at break
170
MPa
ISO 527-1/-2
Strain at break
2.2
%
ISO 527-1/-2
Compressive strength
230
MPa
ISO 604
Charpy impact strength, 73°F
60.9
kJ/m2
ISO 179/1eU
Charpy notched impact strength, 73°F
9.9
kJ/m2
ISO 179/1eA
Hardness, Rockwell, R-scale
120
-
ISO 2039-2
Ball indentation hardness, H 961/30
221
MPa
ISO 2039-1
Poisson's ratio
0.34
-
-
THERMAL PROPERTIES
VALUE
UNIT
TEST NORM
Melting temperature, 18°F/min
252
°C
ISO 11357-1/-3
Temp. of deflection under load, 260 psi
233
°C
ISO 75-1/-2
Temp. of deflection under load, 65 psi
251
°C
ISO 75-1/-2
Thermal conductivity solid
0.29
W/(m K)
-
FLAMMABILITY
VALUE
UNIT
TEST NORM
Glow Wire Flammability Index, 120mil
800
°C
IEC 60695-2-12
Glow Wire Ignition Temperature, 120mil
775
°C
IEC 60695-2-13
Glow Wire Temperature, No Flame, 40mil
750
°C
IEC 60335-1
Glow Wire Temperature, No Flame, 60mil
750
°C
IEC 60335-1
Glow Wire Temperature, No Flame, 80mil
750
°C
IEC 60335-1
Glow Wire Temperature, No Flame, 120mil
825
°C
IEC 60335-1
FMVSS Class
B
-
ISO 3795 (FMVSS 302)
Burning rate, Thickness 1 mm
<80
mm/min
ISO 3795 (FMVSS 302)
ELECTRICAL PROPERTIES
VALUE
UNIT
TEST NORM
Relative permittivity, 100Hz
4.3
-
IEC 62631-2-1
Relative permittivity, 1MHz
3.8
-
IEC 62631-2-1
Dissipation factor, 100Hz
18
E-4
IEC 62631-2-1
Dissipation factor, 1MHz
146
E-4
IEC 62631-2-1
Volume resistivity
>1E13
Ohm*m
IEC 62631-3-1
Surface resistivity
1E14
Ohm
IEC 62631-3-2
Electric strength
35
kV/mm
IEC 60243-1
Comparative tracking index
200
-
IEC 60112
Electric Strength, Short Time, 23°C, 2mm
23
kV/mm
IEC 60243-1
OTHER PROPERTIES
VALUE
UNIT
TEST NORM
Density
1590
kg/m3
ISO 1183
Water Absorption, Immersion 24h
0.05
%
Sim. to ISO 62
VDA PROPERTIES
VALUE
UNIT
TEST NORM
Fogging, G-value (condensate)
0
mg
ISO 6452
INJECTION
VALUE
UNIT
Drying Recommended
yes
Drying Temperature
120
°C
Drying Time, Dehumidified Dryer
4 - 6
h
Processing Moisture Content
≤0.021
%
Melt Temperature Optimum
285
°C
Min. melt temperature
280
°C
Max. melt temperature
300
°C
Max. screw tangential speed
0.2
m/s
Mold Temperature Optimum
140
°C
Min. mold temperature
120
°C
Max. mold temperature
1402
°C
Hold pressure range
≥80
MPa
Hold pressure time
4
s/mm
Back pressure
As low as possible
MPa
Ejection temperature
170
°C
1: At levels above 0.02%, strength and toughness will decrease, even though parts may not exhibit surface defects.
2: (6mm - 1mm thickness)