PPS + 10% CF (Conductive)
PPS Polyphenylene Sulfide
Free samples: 5–10 kg. Trial orders: minimum 25 kg. Regular production: minimum 1,000 kg. The customer pays shipping costs.
Jinsu has not completed UL Yellow Card certification. TDS data and UL94 test results do not constitute UL recognition. If your project requires a Yellow Card, verify certification for the exact grade before approval or purchase.
Technical Specifications
- •Surface Resistance 1.00E+3 Ω · IEC 60093
- •HDT 270°C · ISO 75 · 1.82 MPa unannealed
- •UL94 V-0 · 1.6 / 2.0 / 3.2 mm
Applications
Technical Data Sheet (TDS) · PPS JS B10C BK
| Property | TestMethod | Test Condition | Typical Value |
|---|---|---|---|
| Density | ISO 1183 | 23°C | 1.68 g/cm³ |
| Molding Shrinkage | ISO 294-4 | 23°C | 0.2 - 0.7 % |
| Tensile Strength | ISO 527 | 5 mm/min | 150 MPa |
| Elongation at Break | ISO 527 | 5 mm/min | 1.5 % |
| Flexural Strength | ISO 178 | 2 mm/min | 240 MPa |
| Flexural Modulus | ISO 178 | 2 mm/min | 12000 MPa |
| Charpy Notched Impact, 23°C | ISO 180 | 23°C | 8 kJ/m² |
| Heat Deflection Temperature (1.82 MPa) | ISO 75 | 1.82 MPa, unannealed | 270 °C |
| Heat Deflection Temperature (0.45 MPa) | ISO 75 | 0.45 MPa, unannealed | - |
| UL94 Rating, 1.6 mm | UL 94 | 1.6 mm | V-0 |
| UL94 Rating, 2.0 mm | UL 94 | 2.0 mm | V-0 |
| UL94 Rating, 3.2 mm | UL 94 | 3.2 mm | V-0 |
| Surface Resistance | IEC 60093 | 1000 V | 1.00E+3 Ω |
| Dielectric Constant, 1 MHz | IEC 60250 | 1 MHz | 3.1 |
| Electric Strength | IEC 60695-2-12 | - | 16 kV/mm |
Typical values and performance ranges are provided for grade selection. Custom formulations can be adjusted to application requirements. Final properties follow the selected grade TDS and are not specification guarantees.
- Coloured grades may differ from the values above.
- Typical values are laboratory averages for reference only and are not a product specification.
Processing Conditions · PPS JS B10C BK
130 - 150 °C
4 - 6 h
280 - 310 °C
120 - 150 °C
0.2 - 5 MPa
- Barrel rear 290-320°C, middle 290-310°C, front 280-290°C, nozzle 290-310°C.
- Upper processing temperature limit 330°C; moderate to fast injection speed.
- Processing conditions are for reference; adjust to the machine, mould and part.
Storage & Handling
PPS absorbs little moisture but must be dried before use: 130–150°C for 4–6 h. Carbon-filled pellets generate dust, so ground conveying lines to remove static.
Suzhou Jinsu New Material Co., Ltd.
WhatsApp: +86 17351132569
sales@maxnmtech.com
Product Overview
PPS + 10% CF (grade PPS JS B10C BK) is a 10% carbon-fibre reinforced conductive polyphenylene sulfide in black: surface resistance 1.00E+3 Ω (IEC 60093, 1000 V), HDT 270°C (ISO 75, 1.82 MPa, unannealed), tensile strength 150 MPa, flexural modulus 12000 MPa, UL94 V-0 at 1.6 / 2.0 / 3.2 mm, density 1.68 g/cm³. Carbon fibre adds conductive/ESD capability while keeping PPS's heat and chemical resistance, suiting precision tooling and electronic parts that must dissipate static.
Typical uses are electronic trays, battery covers and ESD fixtures. Conductivity depends on fibre distribution and part surface condition — measure surface resistance on the finished part. Send grade, colour, monthly volume and destination for a quote; samples are available for mould trials.
Applications in Detail
Electronic trays & handling tooling
Surface resistance of 1.00E+3 Ω is conductive-grade, dissipating static quickly to protect ICs, PCBs and sensitive components during handling; HDT 270°C and chemical resistance let it survive cleaning and high-temperature baking steps.
Battery covers & new-energy parts
Conductive PPS serves covers and brackets around battery modules that need ESD protection or grounding; UL94 V-0 and 270°C heat resistance meet battery-environment safety and temperature needs. Run media-compatibility tests for electrolyte-contact areas.
ESD fixtures & semiconductor tooling
12000 MPa flexural modulus and low shrinkage hold fixture positioning accuracy; conductivity prevents dust attraction and static damage to wafers/chips, with better wear resistance than unfilled PPS. Confirm outgassing and particle requirements for cleanroom use.
Frequently Asked Questions
Are conductive and ESD the same? Which class is this grade?
They differ. ESD-dissipative usually means surface resistance around 1E6–1E9 Ω for slow bleed-off; conductive is roughly 1E3–1E5 Ω for fast bleed-off. This grade at 1.00E+3 Ω is conductive — faster discharge, suited to tooling needing quick grounding or shielding; if your process requires the dissipative range, select another grade.
Carbon fibre vs glass fibre — what's the difference?
Carbon fibre reinforces and conducts; glass fibre reinforces but insulates. This grade's 1E+3 Ω surface resistance dissipates static; the 40GF/65% grades at 1E+14 Ω are insulating. Choose carbon for ESD/conduction, glass for insulation. Both families resist heat above 260°C.
Any processing cautions? Does carbon fibre wear the machine?
Yes. Carbon fibre is hard — use wear-resistant screw/barrel and tool steel, and avoid gating directly onto thin walls to prevent fibre-orientation warpage. Dry at 130–150°C for 4–6 h, melt 280–310°C, mould 120–150°C; ground and extract carbon dust.