Homepage Slider Polytek® Development Corp. is a leading manufacturer of specialty polymers including: polyurethane elastomers and casting resins, silicones, epoxies, and latex.Search by Product Type Polytek® supplies materials to companies in industrial, construction, entertainment, fine arts and technology sectors.Search by Application Over 60 companies distribute Polytek® products worldwide.Find a Distributor Technical Assistance: Contact Polytek®'s technical support team or sign-up for a mold making and casting workshop.Contact Polytek®