Prime Impax 450 is a formulated High Impact Polystyrene. It provides good toughness, stiffness and impact strength. It is designed to meet a wide variety of product applications and is one of the most versatile and inexpensive materials we supply. Prime Impax 450 is our standard thermoforming grade of High Impact Polystyrene. Applications: Prime Impax 450 is FDA Compliant. Some applications include signs, credit cards, medical packaging, building products, displays, furniture and computer products. With a GP styrene cap it is also Ideal for wall surrounds, bathtubs and other interior applications such as cabinet drawer silverware holders. Information provided by Primex Plastics Corporation |