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Bost Custom Over Molding — Durable, Precise Solutions
Bost custom over molding provides reliable, high-performance engineering plastic solutions with superior abrasion, corrosion and thermal properties. Tailored designs, strict quality control and expert R&D ensure parts you can trust.
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Product Description
Bost Custom Over Molding — Durable, Precise Solutions
Bost offers professional custom over molding services for engineered products that need strong, reliable plastic-to-metal and plastic-to-plastic bonds. Our custom over molding delivers parts with excellent wear resistance, corrosion protection, thermal conductivity options and tailored mechanical properties. Whether you need grips, seals, housings or composite components, Bost turns design ideas into durable parts ready for real-world use.
What is Custom Over Molding?
Over molding is the process of molding one material over another to create a single, integrated part. This improves functionality, ergonomics and protection. At Bost, we combine advanced engineering plastics with precise mold design to create over molded parts that meet performance and appearance requirements.
Materials & Properties
We work with a wide range of engineered plastics and special grades to meet your needs. Common features include:
- High abrasion and anti-scar resistance for long-lasting surfaces
- Enhanced toughness and fatigue resistance for repeated use
- Flame retardant and corrosion-resistant options for safety and durability
- Thermally conductive grades for heat management
- Transparent and high-temperature materials where visual or heat stability is required
Quality & Customization
Bost combines a strong R&D team, precise mold making and controlled production to ensure consistent quality. We offer:
- Custom mold design and prototype validation
- Material selection and optimization for target properties
- Strict process control and inspection for repeatable results
- Scalable production from small runs to mass manufacturing
Why Choose Bost?
As a high-tech, green-energy focused engineering plastics manufacturer, Bost brings decades of material expertise and manufacturing capability. Our customers rely on us for parts that are not only high-performance but also consistently produced and supported by responsive technical service.
Contact Bost today for a consultation on custom over molding. We will help select the right materials and process to meet your design targets, reduce risk, and deliver parts that perform in the field.
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FAQ
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).
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.
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 are the core advantages of Bost engineering plastics compared to ordinary plastics?
Bost engineering plastics feature ultra-high mechanical strength, high-temperature resistance (-50°C to 300°C), chemical corrosion resistance, and wear resistance. Compared to ordinary plastics, their service life is extended by 3 to 8 times, making them suitable for replacing metals in harsh environments.
Get A Contact Today
PRODUCTS
Guangzhou BEST Rubber & Plastic Technology Co,ltd,
No. 21, Liangtian Middle Road, Guangzhou, Guangdong, China
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