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Custom Plastic Injection Molding by Bost — Advanced Engineering Plastics
Custom Plastic Injection Molding Solutions from Bost
Overview
Bost is a professional, innovative high-tech manufacturer specializing in engineering plastics research, development, production and sales. Our custom plastic injection molding services deliver high-precision parts from modified engineering materials, including ultra-high anti-scar, super corrosion resistance, super fatigue durability, ultra abrasion-resistant and high-temperature transparent grades.
Materials & Capabilities
We modify ordinary engineering plastics to enhance toughening, flame retardancy, impact absorption, conductivity and thermal properties. Bost’s experienced R&D and production teams design molds, perform mechanical processing, and integrate complex steel-plastic and plastic-rubber combinations to meet demanding specifications for sheet, rod and molded components.
Performance Benefits
Choosing Bost for custom plastic injection molding guarantees parts that withstand extreme wear, temperature, chemical exposure and repetitive stress. Our material innovations reduce scarring, improve fatigue life, and provide targeted electrical or thermal conductivity — delivering longer product life, lower maintenance and superior reliability.
Industries & Applications
Our engineered materials and molding expertise serve electronics, automotive, energy, medical, industrial machinery and consumer products. Typical applications include high-temperature transparent components, flame-retardant housings, abrasion-resistant wear parts, conductive thermal interfaces and multi-material assemblies combining plastic, steel and rubber.
Why Choose Bost
Bost combines high production capacity with advanced mold design, strict quality control and customer-focused service. From prototype to volume production, we provide fast iteration, consistent tolerances and scalable manufacturing. Partner with Bost to transform your product ideas into durable, high-performance molded parts.
Get Started
Contact Bost for consultation, material selection and a tailored quote for custom plastic injection molding. Our team will evaluate requirements, recommend optimized materials and processes, and deliver reliable parts that align with your performance and cost targets.
custom plastic injection molding Display
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.
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.

Machined parts-CNC complex and precision plastic parts
Machined parts-CNC complex and precision plastic parts
Custom Larger and precision injection mould with high performance plastic
Custom Larger and precision injection mould with high performance plastic
Injection molding parts-Precision plastic parts custom
Injection molding parts-Precision plastic parts custom
BOST Injection molding -Customized and OEM Supplier
BOST Injection molding -Customized and OEM Supplier
Nylon Plastic Worm Gear custom for transmassion device
Nylon Plastic Worm Gear custom for transmassion device
Customized Plastic Injection molding -faster delivery and economical
Customized Plastic Injection molding -faster delivery and economical
Machined parts-CNC complex and precision plastic parts
Machined parts-CNC complex and precision plastic parts
Custom Larger and precision injection mould with high performance plastic
Custom Larger and precision injection mould with high performance plastic
Injection molding parts-Precision plastic parts custom
Injection molding parts-Precision plastic parts custom
BOST Injection molding -Customized and OEM Supplier
BOST Injection molding -Customized and OEM Supplier
Nylon Plastic Worm Gear custom for transmassion device
Nylon Plastic Worm Gear custom for transmassion device
Custom Overmolding mould-BOST rubber and plastic supplier
Custom Overmolding mould-BOST rubber and plastic supplier
Insert molding solutions for plastic mould manufacturer
Insert molding solutions for plastic mould manufacturerHow long can special engineering plastics remain durable and reliable in service? | Insights by Bost
How is sustainability addressed in the special engineering plastics sector? | Insights by Bost
What processing methods are suitable for special engineering plastics? | Insights by Bost
In which industries and applications are special engineering plastics most commonly used? | Insights by Bost
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