Manufacturing Vacuum-Cast Plastic Parts Packaging Sector PET PVC Custom-Made Bottle Caps Containers
Product Description
Vacuum casting provides an efficient method for producing high-performance plastic parts for various industrial applications, including custom bottle caps and containers. This process is particularly valuable for creating prototypes and low-volume production runs with excellent dimensional accuracy and surface finish.
Key Materials: Our vacuum casting services utilize premium materials including PEEK (Polyetheretherketone) and ABS (Acrylonitrile Butadiene Styrene), selected for their exceptional mechanical properties, heat resistance, and dimensional stability.
PEEK Applications: Ideal for components requiring extreme durability, PEEK performs exceptionally in high-temperature environments, chemical exposure, and demanding mechanical applications such as fuel systems and engine components.
ABS Applications: Offering excellent impact resistance and processing ease, ABS is perfect for interior components, trim pieces, and structural elements requiring toughness and aesthetic quality.
Vacuum Casting Process
The vacuum casting process begins with creating a master model through 3D printing or CNC machining. A silicone mold is then produced to capture all design details. Liquid resin is injected under vacuum conditions to eliminate air bubbles, ensuring precise replication of complex geometries and smooth surface finishes.
Polyurethane Material Properties
Polyurethane (PU) offers exceptional mechanical properties and versatility, making it suitable for diverse applications. Our materials include:
- Flexible Polyurethane: Superior stability, chemical resistance, and mechanical properties compared to PVC foams
- Rigid Polyurethane: Lightweight with excellent thermal insulation and chemical resistance
- Polyurethane Elastomers: Combining plastic and rubber properties for specialized applications