Plastic has become the most indispensable part of our life. It is used every where whether home or industry. According to their molecular structure they are categorized in thermo sets or thermoplastics. Society of the Plastics Industry has assigned different codes for every plastic. Prototype refers to a pre-model built to test new designs. Building and testing enhances the precision by the users and analysts. These prototypes provide the exact specifications rather than the theoretical values. High functioning engineering moldable polymer is used for molding machine parts. Various types of plastic materials are available to manufacture moulds. Some of them are Nylon, Acrylic, Polycarbonate, Polyethylene, ultem. Of these machining ultem is widely used.

Ultem is a semi translucent plastic material that has high stiffness and strength. It is high temperature plastic substance which is defiant to hot water and steam. It can be easily placed in frequent cycles under the steam autoclave. It is capable of withstanding high temperatures without any alteration. It is widely used in the plastic industry for its electrical properties. It has high dielectric strength from any other plastic material present in the market. It is easily available in the market according to its grade. Its grade depends upon its strength and hardness.

Depending upon the usability two basic grades is available in the market.

1)FDA

2)USP Class XI

These are present in various sizes, thickness, colors and diameters. Machining ultem has exceptional chemical disagreement at temperatures of 340 degrees F. It is mostly available in rods and sheets. Due to its non hygroscopic property it can easily absorb very little moisture. Ultem has various advantages, mixing it with glass fibers enhance its thermal and structural properties. Ultem is a very rigid amorphous thermoplastic and is highly resistant to chemicals that make it stable dimensionally. It is used in Electric insulators, manifolds and other components of electricity. It is also used in aircraft instrumentation. It is used in pharmaceutical, medical, automotive as well as in semiconductor industries. This material is hydrolytically stable and is resistant to gamma and UV radiations.

Ultem offers numerous properties and benefits. Due to these properties it is used by different manufacturers and companies. This material is highly durable so it lasts long. Due to its longevity you need not purchase it again and again, this saves your money and time. Various companies are available in the market from where you can buy these products. They are also available on internet so you can even shop them online. Search over internet various websites and online stores who offer you this material. These online stores offer you the facility of door step delivery. You get your order at your place without any hassle. Reading testimonials and reviews help you in making selection of these products. Before placing your order you are advised to read all the terms and conditions beforehand. Go through the return policy properly. You should buy ultem products from a renowned company and brand as they take care of the quality of their products.