Maroon sheet - thermoform use Uniform heat - smooth adapt Durable build - trim stable Quantity: 12 sheets per pack The Keystone Maroon Proform (12) is a professional thermoforming material designed for precise fabrication of dental appliances in laboratory and clinical environments. Engineered for consistent heating and vacuum adaptation, these maroon Proform sheets provide dependable flexibility and strength for creating custom trays, retainers, mouthguards, and bleaching trays.If you are wondering about what the Keystone Maroon Proform is used for, it is the best maroon thermoforming dental sheet for producing accurately fitted appliances with smooth adaptation over dental models. The material softens uniformly under controlled heat, allowing detailed contour reproduction and close adaptation during vacuum forming. Its durable composition supports trimming, finishing, and polishing without tearing or distortion.Designed for compatibility with standard dental vacuum forming units, these sheets streamline appliance fabrication workflows and enhance productivity in busy labs. The consistent thickness and stable structure help ensure predictable results across multiple cases. It is also the best dental vacuum forming sheet solution for reliable appliance fabrication and professional lab performance Keystone Maroon Proform