Price-Driscoll specializes in industrial mold-release agents, including formulations for casting, prototyping, and polymer molding. Since Smooth-On acquired the company’s assets and formulations in March 2024, it has been reintroducing Price-Driscoll products such as UltraleasePET™ and SupraleasePTR™, continuing a product line used to help manufacturers release finished parts cleanly from molds.
Approved for indirect food contact
Compliance program
INDIRECTFOODCONTACTAPPROVAL
Quality certification
ACMOS CHEMIE KGFounded in Bremen in 1909, ACMOS CHEMIE KG develops and manufactures release agents and process auxiliaries for molded-product manufacturing, with a longstanding specialty in polyurethane release agents dating to 1962. The family-owned company has remained with the founding family for more than 100 years and now employs more than 150 people, producing over 10,000 tons annually for customers worldwide. More than 30% of its employees work in product development or technical customer support, and its management system is certified to ISO 9001:2015.WEXFORD, PA
Polytek Development CorpSince 1984, Easton-based Polytek Development Corp. has formulated and manufactured specialty polymer materials for mold making, casting and coating, serving both industrial users and makers. Its materials help turn everything from sculptural originals and concrete textures to theatrical effects and food-contact molds into repeatable forms, with hands-on technical support built into the company’s approach. Polytek also develops private-label polymer products for businesses that want materials packaged under their own brands.EASTON, PA
Smooth-On, IncSmooth-On, Inc. makes liquid mold-making and casting materials that turn designs into three-dimensional parts, props, architectural details and sculpture. Based in Macungie, Pennsylvania, the company is especially known for rubber molds used in concrete casting, while its materials also appear in film, special effects and industrial prototyping. Smooth-On produces millions of pounds of material each year and supports users with technical guidance, how-to instruction and training seminars.EAST TEXAS, PA
Stoner IncStoner Inc. is a third-generation, family-owned company founded by Paul Stoner in Quarryville in 1942. What began as a printing-ink business became a chemist-led manufacturer known for solving difficult release and cleaning problems, including the tire-mold challenge that first drew the company into industrial formulations. Today, Stoner serves manufacturers and professional users worldwide while maintaining its Pennsylvania roots.QUARRYVILLE, PA