PC/ABS High Flow Technical Data (Estimated Typical Values)
| 속성 | 가치 | 테스트 표준 |
|---|---|---|
| 인장 강도 | 48 – 55 MPa | ISO 527 |
| 굴곡 탄성 계수 | 2,000 – 2,300 MPa | ISO 178 |
| 노치 충격 강도 | 40 – 50 kJ/m² | ISO 180 |
| HDT @1.8MPa | 100 - 110 °C | ISO 75 |
| Melt Flow Rate (240°C/5kg) | 30 – 50 g/10min | ISO 1133 |
PC/ABS Series Performance Comparison Table (Estimated Typical Values)
| 속성 | PC/ABS GP | PC/ABS HF | PC/ABS FR (V-0) | PC/ABS GF20 |
|---|---|---|---|---|
| 인장 강도 | 50 – 60 MPa | 48 – 55 MPa | 45 – 55 MPa | 70 - 85 MPa |
| 굴곡 탄성 계수 | 2,200 – 2,500 MPa | 2,000 – 2,300 MPa | 2,300 – 2,600 MPa | 4,500 - 5,500 MPa |
| 노치 충격 강도 | 45 – 55 kJ/m² | 40 – 50 kJ/m² | 25 – 35 kJ/m² | 15 – 25 kJ/m² |
| HDT @1.8MPa | 105 - 115 °C | 100 - 110 °C | 95 - 105 °C | 115 - 125 °C |
| Melt Flow Rate (240°C/5kg) | 15 – 25 g/10min | 30 – 50 g/10min | 10 – 20 g/10min | 10 – 18 g/10min |
| Flame Rating (UL94) | HB | HB | V-0 | HB |
| 주요 프로필 | Balanced all-rounder | Easy flow for complex parts | Safety compliance | High stiffness |
PC/ABS High Flow Key Advantages
✅ Excellent Processing Fluidity: High melt flow index ensures easy filling of thin walls, long flow paths, and complex molds, reducing injection pressure and clamp force requirements.
✅ Reduced Warpage & Internal Stress: Superior flow and packing contribute to more uniform parts, minimizing warpage and stress caused by uneven filling.
✅ Retained Core Mechanical Properties: Maintains the good impact strength and heat resistance characteristic of the PC/ABS family while achieving high flow.
산업 애플리케이션:
Explore the PC/ABS Alloy Series in Detail
아래 링크를 클릭하면 각 특정 등급에 대한 종합적인 기술 데이터, 주요 이점 및 적용 세부 정보를 확인할 수 있습니다.
| 등급 | 최상의 대상 | 개요 | 전체 세부 정보 |
|---|---|---|---|
| PC/ABS General Purpose | Applications demanding an optimal balance of impact strength, heat resistance, and processability. | The benchmark alloy grade, offering the classic combination of PC’s toughness and ABS’s ease of processing for a wide range of structural parts. | View PC/ABS GP Full Data Sheet → |
| PC/ABS High Flow | Thin-walled, complex geometry parts requiring excellent filling and surface finish. | Engineered with enhanced melt flow, facilitating the molding of intricate designs and reducing cycle times without sacrificing key mechanical properties. | View PC/ABS HF Full Data Sheet → |
| PC/ABS Flame Retardant (V-0) | Electronic enclosures and components with mandatory fire safety requirements. | A UL94 V-0 rated grade that combines inherent flame retardancy with good impact strength and thermal stability for safe electronic applications. | View PC/ABS FR Full Data Sheet → |
| PC/ABS Reinforced (GF20) | Structural components requiring higher stiffness, dimensional stability, and heat deflection temperature. | Glass fiber reinforced grade that significantly boosts rigidity and creep resistance while maintaining good overall toughness. | View PC/ABS GF20 Full Data Sheet → |
Powering Innovation Across Industries (PC/ABS Series)
| 산업 | 주요 애플리케이션 |
|---|---|
| 자동차 | Interior trim (instrument panels, pillar covers, glove box doors), exterior components (wheel covers, mirror housings), and connectors requiring heat resistance & aesthetics. 자동차 솔루션 살펴보기 → |
| 전기 및 전자 | Durable housings for laptops, monitors, printers, power tools, and consumer electronics that demand a balance of impact strength, heat resistance, and good surface finish. E&E 솔루션 알아보기 → |
| Consumer Appliances & Tools | Vacuum cleaner bodies, blender and coffee maker housings, power tool grips, and other appliance components needing structural integrity and a premium feel. 소비자 애플리케이션 살펴보기 → |
| Industrial & Business Equipment | Robust casings for printers, copiers, industrial control panels, and handheld scanners where durability and dimensional stability are critical. 산업용 용도 → 참조 |
| Medical & Specialty Devices | Housings for non-implantable medical devices, diagnostic equipment, and specialty enclosures requiring a combination of cleanliness, durability, and compliance. 특수 용도 문의 → 또는 Contact for Special Uses → |
How to Choose the Right PC/ABS Grade?
간단히 말해서
For most structural applications requiring the best all-around balance of toughness, heat resistance, and cost-effectiveness, choose PC/ABS General Purpose.
For complex, thin-walled designs such as intricate housings or large panels, select PC/ABS High Flow to ensure complete filling and a superior surface.
For safety-critical electrical/electronic parts that must meet flame retardancy standards, specify PC/ABS Flame Retardant (V-0).
For applications where maximum stiffness, minimal deflection, and higher thermal performance are critical, opt for PC/ABS Reinforced (GF20).
어떤 것이 자신에게 적합한지 잘 모르시겠어요? 맞춤형 추천을 위해 엔지니어에게 애플리케이션을 설명하세요..
왜 우리를 선택해야 할까요?
PC/ABS High Flow FAQ
Q1: What properties are typically compromised in High Flow grades, and where are they used?
High Flow grades trade off some tensile strength, flexural modulus, and HDT compared to General Purpose grades. They are primarily used for very thin-walled (below 1.0mm), large flow-length ratio, or highly intricate parts, such as ultra-thin laptop covers, large TV bezels, or automotive grilles with fine details.
Q2: Can mold temperature be lowered when using High Flow grade?
While the material flows well at lower temperatures, maintaining a proper mold temperature (typically 50-70°C) is still recommended for optimal surface gloss, minimizing weld line weakness, and controlling internal stress. Excessively low mold temperature may cause uneven gloss or fiber prominence.
Q3: Is High Flow grade more prone to flashing?
Yes. Due to its excellent fluidity, it more readily enters tiny mold gaps. Therefore, it demands higher mold manufacturing precision and better parting line fit. Ensure adequate clamp force and well-maintained molds during use.
