What are the properties of polycarbonate?

2 Properties Polycarbonates are strong, stiff, hard, tough, transparent engineering thermoplastics that can maintain rigidity up to 140°C and toughness down to -20°C or special grades even lower.

Can polycarbonate be molded?

Also known as PC, polycarbonate is an adaptable thermoplastic that’s durable and pliable, able to be injection molded and thermoformed, depending on the project.

Is polycarbonate easy to Mould?

Polycarbonates are carbon polymers with organic groups attached in a long, continuous chain. They are thermoplastic, i.e. at specific temperatures, they soften and can be molded into various shapes. Polycarbonates can withstand large impact forces and generally do not shatter.

What are the properties of injection Moulding?

Injection Molding Materials Common thermoplastic with good impact resistance and toughness. Thermoplastic polymer used for a wide number of applications. Dimensionally stable thermoplastic with high stiffness and low friction. Thermoplastic material with good temperature resistance and impact strength.

Can I bend polycarbonate?

Polycarbonate is a thermoplastic, which means that the material becomes soft when heated. Hot bending of Lexan polycarbonate can be done in several ways: with a professional bending device, a filament or heating element, a hairdryer, an adjustable paint burner, or a convection oven.

Why is moulding done?

The mold is generally a hollow cavity receptacle, commonly made of metal, where liquid plastic, metal, ceramic, or glass material is poured. In most cases, the mold is derived from the initial pattern or template of the final object; its main objective is to reproduce multiple uniform copies of the final product.

How much does injection molding cost?

The Cost of Injection Molding When calculating injection molding costs, simple plastic injection molds can cost anywhere between $3,000 and $6,000. The price for a large, more complex high-production, multi-cavity mold can cost upwards of $25,000 – $50,000 or more.

How do you make plastic mold?

Making Your Own Plastic Molds. To make your own molds, try forming clay around one half of an object, then the other half. Place the two halves together, leaving a hole in the top where the plastic will be poured. Then fire the clay mold in an oven to harden it.

What is the process of injection molding?

Injection moulding is a manufacturing process for producing parts by injecting molten material into a mould. Injection moulding can be performed with a host of materials mainly including metals, (for which the process is called die-casting), glasses, elastomers , confections, and most commonly thermoplastic and thermosetting polymers.

What are the parts of injection molding?

An injection molding machine consists of four major components: The Base, The Hopper, The Barrel, and the Clamping Unit.