When it comes to creating custom plastic products, HIPS (High Impact Polystyrene) is a leading choice for many manufacturers. At Waveform Plastics, we specialize in delivering high-quality vacuum forming and thermoforming services using HIPS. With over 25 years of experience, we ensure your unique requirements are met with precision and care.
HIPS (High Impact Polystyrene) is a versatile thermoplastic, modified from standard polystyrene through the addition of an elastomer. This creates a two-phase structure in which rubber particles are dispersed within a continuous polystyrene matrix. The result is a material that offers strong impact resistance while remaining easy to process. With its balance of toughness and manufacturability, HIPS has become a valuable material across a wide range of industries.
Vacuum forming is a process where a thermoplastic sheet is heated until pliable, then shaped over a mold using vacuum pressure. With HIPS, this method leverages the material’s strength and versatility to produce lightweight, durable, and precise components. It is especially effective for manufacturing larger parts with straightforward geometries while still achieving excellent detail and consistency.
HIPS sheets for vacuum forming are engineered to deliver reliable performance and consistency. Available in a range of thicknesses, they can be tailored to suit the specific needs of your project. Below is an outline of the key properties that make HIPS sheets ideal for vacuum forming applications.
Impact Resistance
Protective housings for consumer electronics, dunnage trays
Dimensional Stability
Precision industrial components, structural panels
Surface Finish
Retail displays, appliance interior and exterior panels
Electrical Insulation
Low-voltage electrical housings, switch and circuit board covers
Odorless
Medical disposables and lab trays, household storage products
Automated assembly / parts handling trays
Dunnage trays and containers
Containers
Stormwater control systems
Commode buckets and medical components
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