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Covestro Petlon® 7530 Semi-Crystalline PET, 35% Mineral/Glass Fiber  (discontinued **)

Category Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , Polyethylene Terephthalate (PET), Glass/Mineral Reinforced
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Covestro Petlon® 7530 Semi-Crystalline PET, 35% Mineral/Glass Fiber  (discontinued **).pdf
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Material Notes:
Characteristics: Excellent Electrical Properties, High Heat and Chemical ResistanceApplications: Automotive (Under Hood), Appliances, Casings and HousingsProcessing: Injection Molding (Melt Temperature: 495-530°F, Mold Temperature: 195-250°F)Petlon® is manufactured by Albis Plastics Corporation and is a registered trademark of Bayer Corporation.As of 1 September 2015, Bayer MaterialScience was separated from Bayer AG and has officially adopted its new name – Covestro. This product was discontinued prior to the separation.
Physical Properties Metric English Comments
Density 1.64 g/cc
0.0592 lb/in³
ASTM D792
Water Absorption 0.030 %
0.030 %
(24 hr); ASTM D570
Moisture Absorption at Equilibrium 0.18 %
0.18 %
ASTM D570
Linear Mold Shrinkage, Flow 0.0040 cm/cm
0.0040 in/in
ASTM D955
Linear Mold Shrinkage, Transverse 0.0070 cm/cm
0.0070 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell M 91
91
ASTM D785
Hardness, Rockwell R 120
120
ASTM D785
Tensile Strength at Break 115.1 MPa
16690 psi
ASTM D638
Elongation at Break 2.0 %
2.0 %
ASTM D638
Flexural Yield Strength 177.9 MPa
25800 psi
ASTM D790
Flexural Modulus 10.0 GPa
1450 ksi
ASTM D790
Izod Impact, Notched 0.690 J/cm
1.29 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear 18.0 µm/m-°C

@Temperature 20.0 °C
10.0 µin/in-°F

@Temperature 68.0 °F
ASTM D696
Maximum Service Temperature, Air 130 °C
266 °F
RTI
Deflection Temperature at 1.8 MPa (264 psi) 216 °C
421 °F
ASTM D648
Vicat Softening Point >= 225 °C
>= 437 °F
ASTM D1525
UL RTI, Mechanical without Impact 130 °C
266 °F
Flammability, UL94 HB
HB
0.028 in
Electrical Properties Metric English Comments
Dielectric Constant 3.5

@Frequency 60 Hz
3.5

@Frequency 60 Hz
ASTM D150
Dielectric Strength 20.9 kV/mm
531 kV/in
ASTM D149
Arc Resistance 104 sec
104 sec
ASTM D495
Comparative Tracking Index 230 V
230 V
ASTM D3638
Processing Properties Metric English Comments
Melt Temperature 257 - 277 °C
495 - 531 °F
Injection
Mold Temperature 91.0 - 121 °C
196 - 250 °F
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