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In-Mold Electronics (IME) Integrated Molding Technology

In-Mold Electronics (IME) Integrated Molding Technology
Printed ECG Electrode

Printed ECG Electrode
Stretchable Printed Sensors for Wearable

Stretchable Printed Sensors for Wearable
Custom Color Display Film with Printed Circuit

Custom Color Display Film with Printed Circuit
Custom Rubber-Plastic Overmolded Parts

Custom Rubber-Plastic Overmolded Parts
Custom Multi-Color Rubber-Metal Bonded Parts

Custom Multi-Color Rubber-Metal Bonded Parts
Custom High Precision LSR Molding and Components

Custom High Precision LSR Molding and Components
Custom Rubber Moulded Parts

Custom Rubber Moulded Parts
Custom Engineered Tactile Membrane Switch

Custom Engineered Tactile Membrane Switch
Custom Capacitive Touch Film Switch

Custom Capacitive Touch Film Switch
Customizable Rubber-Plastic Overmolding Product.jpg
Customizable Rubber-Plastic Overmolding Product.jpg

Custom Rubber-Plastic Overmolded Parts | High-Quality China Suppliers & Factory for Enhanced Functionality

Rubber-plastic overmoulding is an innovative manufacturing technique that combines the durability of rigid plastics with the advantageous properties of elastomers, such as silicone or TPE. This process involves molding a rubber layer directly onto a pre-formed plastic component, creating a seamless and cohesive product, As a leading manufacturer and supplier in China, Menhow utilizes a variety of overmoulding techniques, including cold runner systems, transfer moulding, insert moulding, and 2K moulding, to meet diverse design, performance, and budget needs, Our advanced approach not only enhances product functionality but also offers exceptional design flexibility. Key benefits include improved grip, enhanced sealing capability, effective vibration absorption, and increased visual appeal. Additionally, our streamlined production process eliminates the need for secondary assembly or adhesives, which boosts manufacturing efficiency and product reliability. Partner with us for top-quality solutions from a trusted factory in China
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    Product Details

    Overmoulded in-vehicle buttons (2K dual-colour keys)

    Soft-edge trim for dashboards

    Silicone sealing ring overmoulded onto ECU plastic housing (IP67 rated)

    Overmoulded dust-proof rings for cigarette lighters and charging ports

    Frequently Asked Questions (FAQ)

    What are the advantages of 2K dual-colour overmoulded buttons?

    2K (two-shot) injection moulding integrates two different materials or colours into a single piece. For in-vehicle buttons, this ensures high wear resistance, precise backlighting illumination, and a premium tactile feel that won't fade over time.

    Why is soft-edge trim used on automotive dashboards?

    Soft-edge trim enhances cabin safety by reducing sharp impact points. It also elevates the vehicle's interior aesthetics and offers a comfortable, soft-touch surface for passengers.

    How does overmoulding silicone onto ECU housings achieve an IP67 rating?

    By direct overmoulding, the silicone sealing ring chemically and mechanically bonds to the plastic housing. This seamless connection prevents water and dust ingress, securing reliable performance even under temporary immersion (IP67 standard).

    What is the role of dust-proof rings on charging ports?

    Overmoulded dust-proof rings provide a tight seal around charging ports and cigarette lighters. This blocks external debris, moisture, and dust, preventing short circuits and maintaining electrical connectivity.

    Which materials are commonly used in automotive overmoulding?

    Typically, rigid engineering plastics like ABS, PC, or PA are used as the substrate, while soft elastomers like TPE, TPU, or Liquid Silicone Rubber (LSR) are overmoulded to provide sealing, protection, and soft-touch properties.