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PPS Material EV Water Pump Injection Molding Parts, 150°C Heat Resistance, 1.5MPa Pressure
Product Spotlights
High-performance PPS injection molded parts for EV water pumps, offering 150°C heat resistance and 1.5MPa pressure rating. TS16969 certified, customizable dimensions, precision tolerances, and global shipping from a trusted manufacturer.
Negotiable
MOQ: 5000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, PPS (Polyphenylene Sulfide)
Application:
Other, Electric Vehicle Water Pump
Certification:
Other, TS16969 (IATF 16949 equivalent)
Payment & Shipping
Payment Methods:
Port of Shipment:
Jiangsu，changzhou
Delivery Detail:
30 days
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Material
Other, PPS (Polyphenylene Sulfide)
Application
Other, Electric Vehicle Water Pump
Certification
Other, TS16969 (IATF 16949 equivalent)
Heat Resistance
150°C
Pressure Rating
1.5MPa
Process
Injection Molding
Customization
OEM/ODM Custom Size and Shape
Color
Customizable (e.g., black, natural)
Tolerance
±0.05mm (as per drawing)
Welcome to Changzhou Hongxinyutai Precision Mold Co., Ltd. – a specialized manufacturer of high-performance injection molded parts for the automotive industry, established in 2017. Our PPS Material EV Water Pump Injection Molding Parts are engineered to withstand the demanding conditions of electric vehicle cooling systems, offering 150°C continuous heat resistance and 1.5MPa pressure rating. With a factory spanning 1,000–3,000 square meters and a skilled team of 51–100 employees, we deliver precision components that meet the rigorous standards of global markets, including North America, Europe, and Asia. Each part is produced under our TS16969-certified quality management system, ensuring consistent performance and reliability.
Product Features & Technical Specifications
- Material Excellence: Made from Polyphenylene Sulfide (PPS) – a high-performance engineering thermoplastic known for its exceptional thermal stability, chemical resistance, and dimensional stability under load.
- Heat Resistance: Capable of continuous operation at 150°C, with peak tolerance up to 180°C, making it ideal for the hot coolant environments of EV water pumps.
- Pressure Resistance: Designed to withstand a working pressure of 1.5MPa (approx. 217 psi), ensuring leak-free performance in high-pressure circulation systems.
- Injection Molding Precision: Manufactured using advanced injection molding machines with tight tolerance control (±0.05mm), ensuring perfect fit and function.
- Customizable Design: We offer OEM/ODM services – parts can be produced according to your specific drawings, including complex geometries, inserts, and surface finishes.
- Application Versatility: Primarily used in electric vehicle water pumps (coolant pumps, heat pump systems), also suitable for other automotive fluid handling components requiring high heat and pressure resistance.
| Parameter | Value |
|---|---|
| Material | PPS (Polyphenylene Sulfide, e.g., Ryton, Fortron) |
| Continuous Operating Temperature | 150°C |
| Maximum Working Pressure | 1.5MPa |
| Tensile Strength | ≥ 70 MPa (depending on grade) |
| Flame Rating | UL94 V-0 (available upon request) |
| Surface Finish | As per drawing: SPI A2, B1, or custom |
| Certification | TS16969 (IATF 16949 equivalent) |
Why Choose Our PPS Injection Molding Parts?
- Proven Manufacturing Experience: Since 2017, we have specialized in precision molds and injection molding for automotive applications, delivering thousands of parts to clients worldwide.
- TS16969 Quality System: Our production processes are audited and certified, ensuring consistent quality, traceability, and defect prevention – critical for EV components.
- Global Reach: We ship through major ports (Jiangsu, Shanghai, Shenzhen) and serve markets across North America, South America, Europe, Asia, Africa, and Oceania. Our export experience ensures smooth logistics and compliance with international standards.
- Factory Direct Pricing: As a manufacturer, we offer competitive pricing without middlemen, along with full support for prototype development, tooling, and mass production.
- Customization & Flexibility: We can adjust material grades, colors, dimensions, and add features like metal inserts, thread sealing, or EPDM rubber overmolding for enhanced sealing (optional).
Frequently Asked Questions (FAQ)
-
Q: What is the typical lead time for PPS injection molded parts?
A: Lead time depends on order quantity and tooling availability. For existing molds, sample production takes 7–10 days, and mass production (up to 10,000 pcs) typically 15–25 days. For new tooling, please allow 30–45 days for mold fabrication and sampling. -
Q: Can you provide a material certificate for the PPS resin?
A: Yes, we can supply a Material Test Report (MTR) from our approved resin suppliers (e.g., Solvay, Celanese) upon request, confirming heat resistance, mechanical properties, and RoHS compliance. -
Q: Are these parts suitable for use with glycol-based coolants?
A: Absolutely. PPS has excellent chemical resistance to ethylene glycol, propylene glycol, and other common automotive coolants, even at elevated temperatures up to 150°C. -
Q: Do you offer any surface treatment options for wear resistance?
A: Yes, we can apply PTFE or graphite fillers in the PPS compound to reduce friction, or add a hard coating (e.g., DLC) as an optional service. Please discuss your specific requirements. -
Q: What is the minimum order quantity (MOQ)?
A: For stock parts, MOQ is 500 pcs. For custom parts with new tooling, MOQ is typically 2,000 pcs, but we can negotiate for small trial orders (e.g., 100–200 pcs) at adjusted pricing. -
Q: How do you ensure the parts meet the 1.5MPa pressure rating?
A: We perform 100% pressure testing on critical dimensions using a pneumatic or hydraulic test fixture. Sample parts are also subjected to burst pressure testing (up to 3.0MPa) to verify safety margins. -
Q: Can you integrate a metal insert (e.g., brass or stainless steel) into the injection molding?
A: Yes, we have experience with insert molding for threaded nuts, sleeves, or flanges. The insert is placed in the mold cavity and overmolded with PPS, providing a strong mechanical bond. -
Q: Do you ship samples for evaluation before mass production?
A: Yes, samples are available (paid, with shipping). We typically provide 5–10 pieces for dimensional and functional testing. For existing molds, samples can be ready in 7–10 days.
Trust & Reliability
As a TS16969-certified manufacturer with a dedicated team of 51–100 skilled workers and a modern 1,000–3,000 m² facility, Changzhou Hongxinyutai Precision Mold Co., Ltd. is fully equipped to handle your EV water pump component needs. Our parts are already shipped to major markets including North America, Europe, and Southeast Asia, where they have been tested in real-world electric vehicle applications. We stand behind every part with rigorous quality control, from raw material inspection to final packaging. Contact us today to request a quote, discuss your design, or order samples. Let us be your reliable partner for high-temperature, high-pressure injection molded components.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2017
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People
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