Although overmolding is a flexible manufacturing method, it is critical to recognise and comprehend the specifications for each component produced. The most important factor in overmolding is material compatibility, because if the materials used are not chemically and thermally compatible, the product can deform and perform poorly.

By mixing multiple materials, overmolding helps manufacturers to produce solid, reliable, and consistent components. Any given component may be made out of a variety of materials. Fortunately, there are a variety of resins available in the market, each with its own set of benefits.

HDPE stands for high-density polyethylene, and it is one of the most flexible and widely produced plastics in the market. Its properties make it ideal for large sections that need exceptional physical performance, such as corrosion-resistant plumbing, plastic timber, and a variety of other products. 

• Excellent strength but very lightweight 

• Impact and weather-resistant to maintain product consistency stable in hard conditions 

• Very malleable and can be quickly shaped into any form 

• Great for removing bulky materials and environmental value HDPE has several other advantages that render it an attractive material.

ABS is a composite that is often used in overmolding processes to meet particular specifications in consumer electronics and automobile components. ABS has a low melting point, making it simple to use in applications like injection moulding or 3-D printing. It also has a low heat and electricity conductivity, making it ideal for devices that need electrical insulation. It's also highly recyclable and has a glossy, seamless surface finish that's consistent with a range of glues and paints.

• Readily accepts colour in order to reach project requirements

• Chemical and physical corrosion resistance to survive both environmental demands and heavy application.

 • Easy to shape with high tensile strength

PMMA (Polymethyl Methacrylate Acrylic) is a cost-effective material for applications needing high optical, light, and transmittance, as well as weatherability. Lighting and optical applications are popular goods. PMMA is a lightweight, shatter-resistant solution to glass that is often referred to as acrylic glass.

 • Strong refractive index and transparency

• Great light transmissibility (white light transmittance can be as high as 95%)

• Has the highest surface strength of any plastic, rendering it scratch resistant

• Dyes can be applied to achieve a specific colour

• Chemical tolerance

The overmolding method may become confusing as you consider your part's specifications while still attempting to remember the unique characteristics of each content. Especially in the case of a new product design process.

Injection moulding manufacturer in Delhi can help you overmolding process.