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Eletronic
Bost focuses on applications of engineering plastics and special engineering plastics in the electronic industry. Our solutions offer enhanced thermal resistance, structural integrity, and reliability for modern electronic components.
Key Trends & Advantages
Miniaturization
Specialty plastics like LCP and PEEK enable smaller, lighter electronic components without compromising performance.
High-Temperature Performance
Materials such as PPS and PEI withstand soldering temperatures and harsh operating conditions in automotive and industrial electronics.
Sustainability
Recyclable plastics (e.g., PC, PBT) and bio-based materials (e.g., bio-PA) are increasingly used to meet eco-friendly standards.
Electrical Insulation
PTFE and PSU provide excellent dielectric properties, critical for high-frequency and high-voltage applications.
Engineering Plastics
Engineering plastics offer a balance of mechanical strength, electrical insulation, and cost-effectiveness, making them ideal for non-critical but structurally demanding electronic components.
Nylon (PA)
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Applications
Cable ties, fasteners, and bearing brackets.
Why
High tensile strength and abrasion resistance, suitable for securing wiring in harsh environments.
Example
Nylon cable ties in computer server racks, preventing wire tangling and ensuring long-term reliability.
Image
A bundle of black nylon cable ties securing wires in a server cabinet.
Polycarbonate (PC)
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Applications
Mobile phone screens, laptop casings, LED lighting covers.
Why
High impact resistance (e.g., drop resistance in smartphones) and transparency for optical clarity.
Example
PC-based smartphone screens with anti-scratch coatings, ensuring durability while maintaining touch sensitivity.
Image
A sleek smartphone with a curved PC screen, showcasing its seamless integration and scratch-resistant surface.
Acrylonitrile Butadiene Styrene (ABS)
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Applications
Television housings, gaming console shells, and computer keyboards.
Why
Easy to mold, cost-effective, and provides structural rigidity for large components.
Example
ABS TV housings with vented designs for heat dissipation, commonly used in budget-friendly electronics.
Image
A glossy black ABS TV casing with a matte finish for anti-glare properties.
Polybutylene Terephthalate (PBT)
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Applications
Connector housings, circuit board components, and automotive electronics.
Why
High electrical insulation, dimensional stability, and resistance to soldering temperatures.
Example
PBT connectors in USB ports, ensuring reliable signal transmission and heat resistance during device charging.
Image
A PBT USB connector with gold-plated pins, highlighting its compact design and heat-resistant properties.
Special Engineering Plastics
Special engineering plastics excel in extreme conditions, including high temperatures, chemical exposure, and critical structural roles.
Polyphenylene Sulfide (PPS)
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Applications
Electronic connectors, sensor housings, and LED components.
Why
High heat resistance (up to 280°C), flame retardancy (UL94 V-0), and dimensional stability.
Example
PPS connectors in 5G base stations, ensuring reliable performance in high-frequency communication systems.
Image
A compact PPS connector with multiple pin slots for high-speed data transfer.
Polyether Ether Ketone (PEEK)
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Applications
Semiconductor wafer carriers, vacuum chamber components, and high-voltage connectors.
Why
Exceptional chemical resistance, low outgassing, and long-term stability in cleanroom environments.
Example
PEEK wafer carriers in semiconductor manufacturing, protecting silicon wafers from contamination during processing.
Image
A precision-machined PEEK wafer carrier with a smooth, particle-free surface.
Polytetrafluoroethylene (PTFE)
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Applications
Insulation for high-frequency cables, non-stick coatings for circuit boards, and semiconductor wafer handling.
Why
Low friction coefficient, chemical inertness, and thermal stability (-200°C to 260°C).
Example
PTFE-coated wires in medical devices, ensuring signal integrity and biocompatibility.
Image
A silver PTFE-insulated wire with a smooth, non-stick surface.
Liquid Crystal Polymer (LCP)
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Applications
High-frequency connectors, flexible printed circuit boards (FPCs), and 5G antenna modules.
Why
Ultra-low dielectric loss, high thermal stability, and excellent dimensional control.
Example
LCP-based FPCs in foldable smartphones, enabling flexible yet durable circuit connections.
Image
A thin, bendable LCP FPC with intricate copper traces, demonstrating its flexibility and high precision.
Polyetherimide (PEI)
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Applications
High-temperature connectors, LED heat sinks, and automotive sensor housings.
Why
High strength, flame resistance, and dimensional stability at elevated temperatures (up to 180°C).
Example
PEI LED heat sinks in industrial lighting, efficiently dissipating heat while maintaining lightweight design.
Image
A PEI heat sink with a finned structure for enhanced thermal performance.
Polysulfone (PSU)
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Applications
Transparent covers for electronic displays, circuit board insulators, and medical device components.
Why
High transparency, hydrolytic stability, and resistance to sterilization processes.
Example
PSU covers for digital signage displays, providing UV protection and optical clarity.
Image
A clear PSU display cover with anti-reflective coating, ensuring visibility in bright environments.
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