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DuPont Performance Polymers Rynite® 545 BK504 PET  (Unverified Data**)

Category Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , Polyethylene Terephthalate (PET), 50% Glass Reinforced
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Performance Polymers Rynite® 545 BK504 PET  (Unverified Data**).pdf
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Material Notes:
Rynite® 545 BK504 is a 45% glass reinforced modified polyethylene terephthalate with good strength and stiffness, excellent dimensional stability and creep resistance.Information provided by DuPont Performance Polymers
Physical Properties Metric English Comments
Density 1.70 g/cc
0.0614 lb/in³
ISO 1183
Filler Content 45 %
45 %
Linear Mold Shrinkage, Flow 0.0020 cm/cm

@Thickness 2.00 mm
0.0020 in/in

@Thickness 0.0787 in
ISO 294-4, Similar
Linear Mold Shrinkage, Transverse 0.0080 cm/cm

@Thickness 2.00 mm
0.0080 in/in

@Thickness 0.0787 in
ISO 294-4, Similar
Mechanical Properties Metric English Comments
Tensile Strength at Break 175 MPa

@Temperature 23.0 °C
25400 psi

@Temperature 73.4 °F
ISO 527
Elongation at Break 1.9 %

@Temperature 23.0 °C
1.9 %

@Temperature 73.4 °F
ISO 527
Tensile Modulus 15.5 GPa

@Temperature 23.0 °C
2250 ksi

@Temperature 73.4 °F
ISO 527
Flexural Modulus 14.0 GPa

@Temperature 23.0 °C
2030 ksi

@Temperature 73.4 °F
ISO 178
Charpy Impact Unnotched 6.00 J/cm²

@Temperature 23.0 °C
28.6 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eU
Charpy Impact, Notched 1.10 J/cm²

@Temperature 23.0 °C
5.23 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eA
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 500 µm/m-°C

@Temperature -40.0 - 23.0 °C
278 µin/in-°F

@Temperature -40.0 - 73.4 °F
ISO 11359-1/-2
500 µm/m-°C

@Temperature 23.0 - 55.0 °C
278 µin/in-°F

@Temperature 73.4 - 131 °F
ISO 11359-1/-2
500 µm/m-°C

@Temperature 55.0 - 160 °C
278 µin/in-°F

@Temperature 131 - 320 °F
ISO 11359-1/-2
CTE, linear, Transverse to Flow 67.0 µm/m-°C

@Temperature -40.0 - 23.0 °C
37.2 µin/in-°F

@Temperature -40.0 - 73.4 °F
ISO 11359-1/-2
89.0 µm/m-°C

@Temperature 23.0 - 55.0 °C
49.4 µin/in-°F

@Temperature 73.4 - 131 °F
ISO 11359-1/-2
121 µm/m-°C

@Temperature 55.0 - 160 °C
67.2 µin/in-°F

@Temperature 131 - 320 °F
ISO 11359-1/-2
Melting Point 249 °C
480 °F
10°C/min; ISO 11357-1/-3
Deflection Temperature at 1.8 MPa (264 psi) 230 °C
446 °F
ISO 75-1/-2
UL RTI, Electrical 140 °C

@Thickness 0.810 mm
284 °F

@Thickness 0.0319 in
UL 746B
140 °C

@Thickness 1.50 mm
284 °F

@Thickness 0.0591 in
UL 746B
140 °C

@Thickness 3.00 mm
284 °F

@Thickness 0.118 in
UL 746B
UL RTI, Mechanical with Impact 140 °C

@Thickness 1.50 mm
284 °F

@Thickness 0.0591 in
UL 746B
140 °C

@Thickness 3.00 mm
284 °F

@Thickness 0.118 in
UL 746B
140 °C

@Thickness 0.810 mm
284 °F

@Thickness 0.0319 in
UL 746B
UL RTI, Mechanical without Impact 140 °C

@Thickness 1.50 mm
284 °F

@Thickness 0.0591 in
UL 746B
140 °C

@Thickness 3.00 mm
284 °F

@Thickness 0.118 in
UL 746B
140 °C

@Thickness 0.810 mm
284 °F

@Thickness 0.0319 in
UL 746B
Flammability, UL94 HB

@Thickness 0.750 mm
HB

@Thickness 0.0295 in
IEC 60695-11-10
HB

@Thickness 1.50 mm
HB

@Thickness 0.0591 in
IEC 60695-11-10
HB

@Thickness 3.00 mm
HB

@Thickness 0.118 in
IEC 60695-11-10
HB

@Thickness 0.750 mm
HB

@Thickness 0.0295 in
UL94
HB

@Thickness 1.50 mm
HB

@Thickness 0.0591 in
UL94
HB

@Thickness 3.00 mm
HB

@Thickness 0.118 in
UL94
Electrical Properties Metric English Comments
Comparative Tracking Index >= 200 V

@Thickness 3.00 mm,
Temperature 23.0 °C
>= 200 V

@Thickness 0.118 in,
Temperature 73.4 °F
UL 746A
Processing Properties Metric English Comments
Melt Temperature 285 °C
545 °F
Optimum
280 - 300 °C
536 - 572 °F
Mold Temperature >= 95.0 °C
>= 203 °F
110 °C
230 °F
optimum
Drying Temperature 120 °C
248 °F
Dry Time 4.00 hour
4.00 hour
Moisture Content <= 0.020 %
<= 0.020 %
Descriptive Properties Value Comments
Appearance Black Color
Drying Recommended Yes
Features Creep Resistance, Good
Dimensional Stability, Good
Electrical Properties, Good
Stiffness, Good
Strength, Good
Thermal Aging Resistance, Good
Filler Glass fiber reinforcement
Forms Pellets
Generic PET
Material Status Current
Part Marking Code >PET-GF45<
ISO 11469
Polymer Family Polyester
Polymer Type PET
Processing Method Injection Molding
Product Category Glass Reinforced Resins
Region Available - Global Yes
Resin Identification PET-GF45
ISO 1043
RoHS Compliance Contact Manufacturer
Uses Automotive Applications
Electrical/Electronic Applications
Housings
Phenolic Replacement
Structural Parts
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