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SABIC VALOX 357U High Performance PC/PBT Engineering Plastic Raw Material
Product Spotlights
SABIC VALOX 357U PC/PBT resin delivers superior high-flow processing for complex parts, excellent heat resistance up to ~110°C (HDT), and outstanding chemical/solvent resistance ideal for automotive (connectors, housings) and electrical applications. This engineered thermoplastic offers a critical balance of impact strength, stiffness, and weatherability. Suzhou Yifuhui ensures authentic SABIC supply, global logistics from Shanghai/Ningbo/Qingdao, and responsive support for North America, Europe, Asia & beyond.
Negotiable
MOQ: 25 Kilograms (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Color:
Other, Natural/Black (Customizable)
Brand:
SABIC
Material Composition:
PC/PBT Alloy
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
2 days
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Color
Other, Natural/Black (Customizable)
Brand
SABIC
Material Composition
PC/PBT Alloy
Model Number
VALOX 357U
Primary Applications
Electrical/Electronic, Automotive Components
Key Feature
High Flow, Heat Resistance
Compliance
Complies with industry standards
Processing Method
Injection Molding
Packaging
25kg/bag, Palletized
Suzhou Yifuhui New Material Co., Ltd., established in 2020 and rapidly growing with an annual export value of US$10 Million - US$50 Million, proudly supplies premium engineering plastics globally. We specialize in distributing high-performance materials like the SABIC VALOX 357U PC/PBT resin, designed to meet the rigorous demands of advanced manufacturing sectors. This engineered thermoplastic compound delivers exceptional balance for applications requiring superior flow, durability, and thermal stability, making it a smart choice for engineers seeking reliable performance.
VALOX 357U is a renowned polycarbonate/polybutylene terephthalate (PC/PBT) blend from SABIC, formulated to offer:
- Enhanced Flow Characteristics: Enables easier filling of complex, thin-walled molds, reducing cycle times and improving production efficiency.
- Outstanding Heat Resistance: Maintains structural integrity and mechanical properties at elevated temperatures encountered in under-hood automotive or electrical applications.
- Excellent Chemical & Solvent Resistance: Withstands exposure to fuels, oils, greases, and various cleaning agents, ensuring long-term part functionality.
- Good Impact Strength & Stiffness: Provides toughness at low temperatures alongside the dimensional stability needed for precision parts.
- Superior UV and Weather Stability: Offers good resistance to degradation from sunlight and outdoor exposure, suitable for components requiring weatherability.
Key technical specifications include:
| Property | Test Method | Value | Unit |
| Melt Flow Rate (MFR) | ASTM D1238 | 15-25 | g/10min (265℃/5kg) |
| Density | ASTM D792 | ~1.25 | g/cm³ |
| Tensile Strength at Yield | ASTM D638 | ~55 | MPa |
| Flexural Modulus | ASTM D790 | ~2200 | MPa |
| Notched Izod Impact (23℃) | ASTM D256 | ~500 | J/m |
| Heat Deflection Temp (HDT) | ASTM D648 (1.82MPa) | ~110 | ℃ |
This combination of properties makes VALOX 357U particularly advantageous for:
- Automotive: Connectors, sensor housings, lighting components (reflectors, bezels), under-hood parts requiring heat and chemical resistance.
- Electrical & Electronics (E&E): Circuit breakers, switch housings, power tool casings, appliance components (requiring UL recognition - confirm specific grade compliance).
- Consumer Goods: Power tool housings, handles, components needing a robust feel and durability.
- Industrial Applications: Pump components, fluid handling parts, housings exposed to harsh environments.
Backed by Suzhou Yifuhui's extensive global reach – serving markets across North America, South America, Eastern and Western Europe, Asia (Southeast, Eastern, South), Africa, Oceania, and the Middle East – and our efficient logistics network operating from key Chinese ports (Shanghai, Ningbo, Qingdao), we guarantee reliable supply chains and competitive delivery times. Our focus is on providing authentic SABIC materials and responsive service to support your manufacturing success. Partner with us to leverage the performance benefits of VALOX 357U and experience the difference a dedicated supplier makes.
Frequently Asked Questions (FAQ):
-
Q: What is the main advantage of PC/PBT blends like VALOX 357U over other engineering plastics?
A: PC/PBT combines the excellent impact strength, heat resistance, and clarity of Polycarbonate (PC) with the superior chemical/solvent resistance and processability of Polybutylene Terephthalate (PBT). This synergy offers a balanced profile well-suited for demanding applications. -
Q: Does VALOX 357U offer good resistance to automotive fluids?
A: Yes, it exhibits strong resistance to gasoline, motor oils, greases, brake fluids, and many common automotive chemicals, making it a preferred choice for under-hood components. -
Q: Is this material suitable for outdoor applications?
A: VALOX 357U possesses good inherent UV and weathering stability. For prolonged outdoor exposure, UV-stabilized grades are recommended; availability can be confirmed. -
Q: What processing methods are recommended for VALOX 357U?
A> It is primarily designed for injection molding. Standard drying procedures (typically 2-4 hours at 120°C) are essential before processing to prevent hydrolysis and ensure optimal properties. -
Q: Can you supply custom colors or compounded versions?
A: Yes, Suzhou Yifuhui can facilitate sourcing standard colors (like natural and black) and often arrange custom color matching or specific additive packages (e.g., UV stabilizers, flame retardants) based on volume and requirements. -
Q: What is the typical lead time and minimum order quantity (MOQ)?
A: Lead times and MOQ depend on current stock levels, order size, and destination. We strive for flexibility; please contact us with your specific needs for a prompt quotation. Standard packaging is 25kg bags on pallets. -
Q: Do you provide material certifications?
A: Yes, we supply standard manufacturer documentation (Certificate of Analysis - CoA) with each shipment. Specific regulatory certifications (e.g., UL, FDA, RoHS) depend on the exact grade and formulation; please inquire about compliance for your application. -
Q: How does Yifuhui ensure the authenticity of SABIC materials?
A> We source directly from authorized channels or reputable distributors, maintaining strict traceability protocols. Our commitment is to supply genuine SABIC VALOX resins.
Send Inquiry to This Supplier
3Yrs
Business Type
Trading Company
Year Established
2020
Annual Export Value
US$10 Million - US$50 Million
Port of Shipment
Shanghai, Ningbo, Qingdao
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