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Bost Plastic Car Parts — Durable Automotive Engineering Plastics
Overview
Bost plastic car parts deliver reliable, high-performance solutions for modern vehicles. Made from advanced engineering plastics, our components combine lightweight design with exceptional strength — resisting scratches, corrosion, wear, and heat. Backed by years of R&D and precision mold design, Bost provides components that meet demanding automotive standards while reducing weight and cost.
Key Features
- Anti-scar and ultra abrasion-resistant surfaces for long-lasting appearance and function.
- High corrosion and fatigue resistance for durable life in harsh environments.
- High-temperature tolerant and transparent options for visible or engine-bay parts.
- Enhanced toughness, flame retardancy and thermal conductivity where required.
- Customizable sheets, rods and molded parts — compatible with steel-plastic and rubber assemblies.
Why Bost Stands Out
Bost is a professional, innovative green-energy engineering plastics manufacturer focused on R&D, production, and sales. Our experienced modification team improves standard plastics to meet special needs: anti-scar finishes, super corrosion resistance, and superior fatigue life. We design and manufacture molds in-house and offer precise mechanical processing, ensuring consistent quality and fast turnaround.
Typical Applications
- Exterior trims and bumpers — fade-resistant and scratch-proof.
- Interior panels and trims — lightweight, attractive, and durable.
- Under-hood components — high-temp resistant and chemically stable.
- Seals, mounts and hybrid steel-plastic parts — combining strength and flexibility.
Benefits for OEMs and Aftermarket Buyers
Choose Bost plastic car parts to reduce vehicle weight, lower manufacturing costs, and extend part service life. Our parts are easy to assemble, tolerant of harsh conditions, and available in custom formulations to match performance or regulatory needs.
Get Started
Contact Bost for product samples, technical specs, and custom molding options. Whether you need standard sheets and rods or a fully molded component, our team will help you choose the right material and process to meet your goals.
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Frequently Asked Questions
What is the delivery lead time? Do you offer global logistics?
Standard products: 5–15 working days; custom modifications: 2–4 weeks. We support global air/sea freight and provide export customs clearance documents (including REACH/UL certifications).
Can Bost customize modified plastics with special properties?
Yes! We offer modification services such as reinforcement, flame retardancy, conductivity, wear resistance, and UV resistance, for example:
• Adding carbon fiber to enhance stiffness
• Reducing the coefficient of friction through PTFE modification
• Customizing food-grade or medical-grade certified materials
What is the minimum order quantity (MOQ)? Do you support small-batch trial production?
The MOQ for standard products is ≥100kg. We support small-batch trial production (as low as 20kg) and provide mold testing reports and performance data feedback.
How do I select the appropriate engineering plastic grade for my product?
Selection should be based on parameters such as load conditions (e.g., pressure/friction), temperature range, medium contact (e.g., oil/acid), and regulatory requirements (e.g., FDA/RoHS). Our engineers can provide free material selection consulting and sample testing.

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