點(diǎn)擊圖片查看大圖Rynite® 408 BK515
THERMOPLASTIC POLYESTER RESIN
PET-I-GF30
CHARACTERISTICS
Processing
Injection Molding
Special characteristics
Heat stabilized or stable to heat, Low Warpage
PRODUCT TEXT
Rynite® 408 BK515 is a 30% Glass Reinforced, Toughened, Polyethylene Terephthalate
PRODUCT INFORMATION
VALUE
TEST NORM
Resin Identification
PET-IGF30
ISO 1043
Part Marking Code
>PET-IGF30<
ISO 11469
MECHANICAL PROPERTIES
VALUE
UNIT
TEST NORM
Tensile Modulus
9300
MPa
ISO 527-1/-2
Stress at break
127
MPa
ISO 527-1/-2
Strain at break
2.9
%
ISO 527-1/-2
Flexural Modulus
7960
MPa
ISO 178
Charpy impact strength, 73°F
64
kJ/m2
ISO 179/1eU
Charpy notched impact strength, 73°F
13
kJ/m2
ISO 179/1eA
Izod notched impact strength, 73°F
13
kJ/m2
ISO 180/1A
Poisson's ratio
0.34
-
-
THERMAL PROPERTIES
VALUE
UNIT
TEST NORM
Melting temperature, 18°F/min
250
°C
ISO 11357-1/-3
Temp. of deflection under load, 260 psi
218
°C
ISO 75-1/-2
Temp. of deflection under load, 65 psi
237
°C
ISO 75-1/-2
RTI, electrical, 30mil
140
°C
UL 746B
RTI, electrical, 60mil
140
°C
UL 746B
RTI, electrical, 120mil
140
°C
UL 746B
RTI, impact, 30mil
140
°C
UL 746B
RTI, impact, 60mil
140
°C
UL 746B
RTI, impact, 120mil
140
°C
UL 746B
RTI, strength, 30mil
140
°C
UL 746B
RTI, strength, 60mil
140
°C
UL 746B
RTI, strength, 120mil
140
°C
UL 746B
FLAMMABILITY
VALUE
UNIT
TEST NORM
Burning Behav. at 60mil nom. thickn.
HB
class
IEC 60695-11-10
Thickness tested
1.5
mm
IEC 60695-11-10
UL recognition
yes
-
UL 94
Burning Behav. at thickness h
HB
class
IEC 60695-11-10
Thickness tested
0.75
mm
IEC 60695-11-10
UL recognition
yes
-
UL 94
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
Electric strength
33
kV/mm
IEC 60243-1
Electric Strength, Short Time, 1mm
31
kV/mm
IEC 60243-1
Electric Strength, Short Time, 2mm
22
kV/mm
IEC 60243-1
OTHER PROPERTIES
VALUE
UNIT
TEST NORM
Density
1490
kg/m3
ISO 1183
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
270
°C
Max. melt temperature
290
°C
Max. screw tangential speed
0.2
m/s
Mold Temperature Optimum
95
°C
Min. mold temperature
75
°C
Max. mold temperature
95
°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.
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