Você conhece PC-ABS?
2024-02-18
Why choose PC/ABS alloy materials in engineering plastics?
In engineering plastic applications, no single material can simultaneously meet project requirements for strength, toughness, heat resistance, and processability. This is precisely why polycarbonate/acrylonitrile-butadiene-styrene copolymer resin, or PC/ABS alloy material, finds extensive use in the engineering plastics field.
If your resin requirements include the following:
If your resin requirements include the following:
- Excellent impact resistance
- Good dimensional stability
- Good heat resistance
- Strong flow properties and superior processability
Then PC/ABS material will be your most cost-effective solution.
1. What is PC/ABS alloy material?
PC/ABS alloy material is an engineering plastic material that achieves a more balanced set of properties by blending PC (polycarbonate) and ABS (acrylonitrile butadiene styrene) through co-melting technology.
⚠️This material is not a simple mixture but an engineered plastic optimized through formulation and compatibility techniques. Therefore, it is not recommended to obtain PC/ABS alloy through self-blending.
Contact us for a quote on PC/ABS.👉 +86 15837933829
2. Why choose PC/ABS blend resin?
Materials have significant shortcomings.
Material defects of PC (polycarbonate):
- Poor flow properties, making processing difficult
- High cost—PC resin is more expensive than general-purpose plastics
- Products are prone to internal stress and lack sufficient flexibility
Defects of ABS (Acrylonitrile Butadiene Styrene) Material:
- Poor heat resistance
- Insufficient strength
Core Performance Advantages of PC/ABS Material:
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Excellent impact resistance. Compared to ABS material, PC/ABS exhibits outstanding impact strength at both high and low temperatures, making it suitable for producing structural components and mechanical housings.
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Superior heat resistance. While ABS typically withstands temperatures of 80-95°C, PC/ABS resin generally has a heat deflection temperature exceeding 100°C.
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Superior processability. Compared to pure PC plastic, PC/ABS offers more favorable processing conditions with a higher melt flow index. It is compatible with most extrusion and injection molding equipment, facilitating the production of complex and precision components.
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Electroplating and painting capability. Standard PC resin cannot be painted or plated and exhibits poor dyeing performance, limiting customization options. PC/ABS plastic, however, achieves the plating effects of ABS plastic while offering superior color modification capabilities, making it ideal for products requiring customized coloration.
3. PC vs ABS vs PC/ABS: How to Choose?
| Performance Comparison | PC | ABS | PC/ABS |
|---|---|---|---|
| Impact-resistant | ★★★★★ | ★★★ | ★★★★☆ |
| Heat resistance | ★★★★★ | ★★ | ★★★★ |
| Processing liquidity | ★★ | ★★★★★ | ★★★★ |
| Cost | High | Low | Medium |
| Comprehensive Balance | High | Low | Medium |
🔵If you require excellent heat resistance and strong impact resistance→PC resin
🔵If you require plastic plating with excellent machinability and low cost→ABS resin
🔵If you need a device with solid overall performance→PC/ABS resin
Contact us for a quote on PC/ABS.👉 +86 15837933829
4. Typical Application Areas for PC/ABS
As a high-performance and well-balanced engineering plastic material, PC/ABS finds applications across numerous sectors:
- Automotive sector: Dashboard panels, center consoles, pillar trim panels, interior structural components
- Electronic devices: Laptop casings, printer housings, router enclosures, charging device casings
- Home appliances: Air conditioner housings, vacuum cleaner casings, coffee machine enclosures, small kitchen appliance casings
- Industrial applications: Structural components requiring high heat resistance and mechanical strength
5. Major PC/ABS suppliers and products
The Bayblend series products manufactured by Covestro AG primarily consist of PC+ABS alloy materials.
As a leading PC/ABS manufacturer in the current market, Covestro possesses a comprehensive material supply system. In addition to conventional Bayblend T45 PG, T65 XF, and T85 XF PC/ABS resins, it also offers glass fiber reinforced series and flame-retardant series, such as FR3010 PC+ABS.
As a leading PC/ABS manufacturer in the current market, Covestro possesses a comprehensive material supply system. In addition to conventional Bayblend T45 PG, T65 XF, and T85 XF PC/ABS resins, it also offers glass fiber reinforced series and flame-retardant series, such as FR3010 PC+ABS.
Tairiloy is a series of PC+ABS materials produced by Taiwan Chemicals & Fiber Company.
The product primarily has two production sites in Taiwan and mainland China. Due to the extensive application demand in mainland China and its labor cost advantages, it holds a strong competitive edge in the market.
Tairiloy AC3100 and Tairiloy AC2300 are its primary products. Tairiloy AC3100 contains flame retardant components, achieving UL94 V-0 flame retardancy at a test thickness of 1.0mm.
The product primarily has two production sites in Taiwan and mainland China. Due to the extensive application demand in mainland China and its labor cost advantages, it holds a strong competitive edge in the market.
Tairiloy AC3100 and Tairiloy AC2300 are its primary products. Tairiloy AC3100 contains flame retardant components, achieving UL94 V-0 flame retardancy at a test thickness of 1.0mm.
Cycoloy is a PC+ABS alloy plastic produced by Saudi Basic Industries Corporation (SABIC).
As one of the world's largest polymer suppliers, SABIC actively expands its presence in the PC+ABS plastic sector. Its primary offerings include Cycoloy C2950, Cycoloy C1200HF, Cycoloy C6200, and Cycoloy C6600 PC+ABS resins. Among these, C6200 and C6600 are chlorine-free and bromine-free flame-retardant grades of PC/ABS material, achieving UL94 V-0 flame-retardant performance.
Contact us for a quote on PC/ABS.👉 +86 15837933829