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Products

Rynite? 545 BK504

Rynite? 545 BK504

Manufacturer: DUPONT
Produced At: Import/ China
Product Category: PET
Product No: Rynite 545 BK504
Product Quantity: 25KG / BAG

Rynite? 545 BK504

THERMOPLASTIC POLYESTER RESIN
Product Description:
45% Glass Reinforced Polyethylene Terephthalate
Filler / Reinforcement 

  • Glass Fiber, 45% Filler by Weight

RoHS Compliance 

  • Contact Manufacturer

Processing Method 

  • Injection Molding

Part Marking Code (ISO 11469)

  • PET-GF45

Resin ID (ISO 1043)

  • PET-GF45

Physical
Nominal Value
Unit
Test Method
Density
1.70
g/cm3
ISO 1183
Molding Shrinkage


ISO 294-4
Across Flow
0.80
%

Flow
0.20
%

Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
2.25E+6
psi
ISO 527-2
Tensile Stress (Break)
25400
psi
ISO 527-2
Tensile Strain (Break)
1.9
%
ISO 527-2
Flexural Modulus
2.03E+6
psi
ISO 178
Poisson's Ratio
0.33

ISO 527
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength (73°F)
5.2
ft·lb/in2
ISO 179/1eA
Charpy Unnotched Impact Strength (73°F)
29
ft·lb/in2
ISO 179/1eU
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (264 psi, Unannealed)
446
°F
ISO 75-2/A
Melting Temperature 3
480
°F
ISO 11357-3
CLTE


ISO 11359-2
Flow
9.4E-6
in/in/°F

Transverse
4.7E-5
in/in/°F

Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
1.0E+15
ohms
IEC 60093
Volume Resistivity
> 1.0E+15
ohms·cm
IEC 60093
Electric Strength
810
V/mil
IEC 60243-1
Relative Permittivity


IEC 60250
100 Hz
4.50


1 MHz
4.20


Dissipation Factor


IEC 60250
100 Hz
0.021


1 MHz
0.014


Comparative Tracking Index
225
V
IEC 60112
Flammability
Nominal Value
Unit
Test Method
Burning Rate 4 (0.0394 in)
< 3.9
in/min
ISO 3795
Flame Rating


UL 94, IEC 60695-11-10, -20
0.030 in
HB


0.06 in
HB


FMVSS Flammability
B

FMVSS 302
Fogging - G-value (condensate)
0.0
g
ISO 6452
Fill Analysis
Nominal Value
Unit

Ejection Temperature
338
°F

Injection
Nominal Value
Unit

Drying Temperature
248
°F

Drying Time - Desiccant Dryer
4.0 to 6.0
hr

Suggested Max Moisture
0.020
%

Processing (Melt) Temp
536 to 572
°F

Melt Temperature, Optimum
545
°F

Mold Temperature
230 to 266
°F

Mold Temperature, Optimum
248
°F

Holding Pressure
11600
psi

Back Pressure
As low as possible


Drying Recommended
yes


Hold Pressure Time
4.00
s/mm

Maximum Screw Tangential Speed
472
in/min


Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields


Consultation
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