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Kingfa PBT-RG15 Flame Retardant, 15% Glass Fiber Reinforced PBT

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Glass Fiber Filled, Flame Retardant
Manufacturer Kingfa Sci. & Tech. Co.
Trade Name
Port Ningbo port,China
Trade Terms EXW, FOB, CFR, CIF
Payment Terms L/C, T/T, PayPal
Download PDF Kingfa PBT-RG15 Flame Retardant, 15% Glass Fiber Reinforced PBT.pdf
Price EMAIL US    sales@lookpolymers.com
Material Notes:
Features:Flame retardantHigh strengthHigh temperature propertiesOutstanding electrical propertiesGood heat resistanceApplications:Injection moldingConnectorsRelayBobbins, plugsE & E partsInformation Provided by Kingfa Sci. & Tech. Co., Ltd.
Physical Properties Metric English Comments
Specific Gravity 1.54 g/cc
<br>@Temperature 23.0 °C
 1.54 g/cc
<br>@Temperature 73.4 °F
 ASTM D792
Water Absorption 0.070 %
<br>@Temperature 23.0 °C,<br> Time 86400 sec
 0.070 %
<br>@Temperature 73.4 °F,<br> Time 24.0 hour
 ASTM D570
Linear Mold Shrinkage 0.0050 - 0.011 cm/cm
<br>@Temperature 23.0 °C
 0.0050 - 0.011 in/in
<br>@Temperature 73.4 °F
 ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell R 119
119
ASTM D785
Tensile Strength at Break 95.0 MPa
13800 psi
10mm/min; ASTM D638
Elongation at Break 3.3 %
3.3 %
10mm/min; ASTM D638
Flexural Strength 145 MPa
21000 psi
2mm/min; ASTM D790
Flexural Modulus 5.50 GPa
798 ksi
2mm/min; ASTM D790
Izod Impact, Notched 0.750 J/cm
<br>@Thickness 3.20 mm,<br> Temperature 23.0 °C
 1.41 ft-lb/in
<br>@Thickness 0.126 in,<br> Temperature 73.4 °F
 ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 215 °C
<br>@Thickness 6.40 mm
 419 °F
<br>@Thickness 0.252 in
 ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 205 °C
<br>@Thickness 6.40 mm
 401 °F
<br>@Thickness 0.252 in
 ASTM D648
Flammability, UL94 V-0
<br>@Thickness 1.00 mm
 V-0
<br>@Thickness 0.0394 in
V-0
<br>@Thickness 1.50 mm
 V-0
<br>@Thickness 0.0591 in
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+16 ohm-cm
1.00e+16 ohm-cm
ASTM D257
Processing Properties Metric English Comments
Processing Temperature <= 265 °C
<= 509 °F
Rear Barrel Temperature 220 - 240 °C
428 - 464 °F
Start Point: 235°C
Middle Barrel Temperature 235 - 255 °C
455 - 491 °F
Start Point: 245°C
Front Barrel Temperature 240 - 265 °C
464 - 509 °F
Start Point: 255°C
Melt Temperature 240 - 260 °C
464 - 500 °F
Start Point: 250°C
Mold Temperature 50.0 - 70.0 °C
122 - 158 °F
Start Point: 60°C
Drying Temperature 120 - 140 °C
<br>@Time 14400 - 21600 sec
 248 - 284 °F
<br>@Time 4.00 - 6.00 hour
 Pre-dry
Descriptive Properties Value Comments
Glass Fiber Content (%) 15
Injection Speed Moderate to High
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