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- Kingfa PBT-R0N Flame Retardant PBT
Kingfa PBT-R0N Flame Retardant PBT
| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Flame Retardant |
| Manufacturer | Kingfa Sci. & Tech. Co. |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Kingfa PBT-R0N Flame Retardant PBT.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Features:Flame retardantGood chemical resistanceOutstanding surfaceEasy processingHigh impactApplications:Injection moldingConnectors, terminal blocksRelay, switchBobbinsPlugsE & E partsInformation Provided by Kingfa Sci. & Tech. Co., Ltd.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.43 g/cc @Temperature 23.0 °C |
1.43 g/cc @Temperature 73.4 °F |
ASTM D792 |
| Water Absorption | 0.060 % @Temperature 23.0 °C, Time 86400 sec |
0.060 % @Temperature 73.4 °F, Time 24.0 hour |
ASTM D570 |
| Linear Mold Shrinkage | 0.012 - 0.014 cm/cm @Temperature 23.0 °C |
0.012 - 0.014 in/in @Temperature 73.4 °F |
ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 118 | 118 | ASTM D785 |
| Tensile Strength at Break | 50.0 MPa | 7250 psi | 10mm/min; ASTM D638 |
| Elongation at Break | 25 % | 25 % | 10mm/min; ASTM D638 |
| Flexural Strength | 65.0 MPa | 9430 psi | 2mm/min; ASTM D790 |
| Flexural Modulus | 2.50 GPa | 363 ksi | 2mm/min; ASTM D790 |
| Izod Impact, Notched | 0.650 J/cm @Thickness 3.20 mm, Temperature 23.0 °C |
1.22 ft-lb/in @Thickness 0.126 in, Temperature 73.4 °F |
ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 162 °C @Thickness 6.40 mm |
324 °F @Thickness 0.252 in |
ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 63.0 °C @Thickness 6.40 mm |
145 °F @Thickness 0.252 in |
ASTM D648 |
| Flammability, UL94 | V-0 @Thickness 0.750 mm |
V-0 @Thickness 0.0295 in |
|
| V-0 @Thickness 3.00 mm |
V-0 @Thickness 0.118 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 | <= 270 °C | <= 518 °F | |
| Rear Barrel Temperature | 220 - 240 °C | 428 - 464 °F | Start Point: 230°C |
| Middle Barrel Temperature | 230 - 250 °C | 446 - 482 °F | Start Point: 240°C |
| Front Barrel Temperature | 240 - 260 °C | 464 - 500 °F | Start Point: 250°C |
| Melt Temperature | 240 - 260 °C | 464 - 500 °F | Start Point: 250°C |
| Mold Temperature | 50.0 - 80.0 °C | 122 - 176 °F | Start Point: 60°C |
| Drying Temperature | 120 - 140 °C @Time 10800 - 18000 sec |
248 - 284 °F @Time 3.00 - 5.00 hour |
Pre-dry |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Injection Speed | Moderate to High |
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