Epoxy tooling resins, aeropoxy, vartm, rapid prototyping, and fire retardant urethane. Please visit our website to find out more about vartm. You can find out more about our urethane prototyping systems by visiting our website. The Poly Filler products are two-component polyester filler paste systems that have very nice handling characteristics. They have smooth, creamy viscosities that make them easy to mix and gives them the ability to be spread to a very thin feather edge. The high performance resins used in these products exhibit very low cured shrinkage. Therefore, the Poly Filler materials can be used in thicker cross sections, for faster repairs, than with other materials that have to be applied in multiple layers to avoid their higher shrinkage. The cured Poly Filler products bond quite well to a variety of metal and composite surfaces, and they will accept all types of enamel, epoxy, lacquer and paint stains as a surface finish.
Supplier of thermosetting plastic systems and specialty chemicals including protective coatings, rapid prototyping, mold releases, epoxy resins and adhesives.
Protective coatings, poly-cure 1000, and hardeners. We provide a vast selection of epoxy resins.The REPLICAST 600 Series is a line of highly filler fast setting urethane tooling compounds. They have low shrinkage and good cured stability for a wide variety of general purpose industrial tooling applications. REPLICAST 609 has a faster setting time, and castings can be demolded a little sooner than with REPLICAST 612. REPLICAST 612 should be used for larger castings, and when the lowest shrinkage is required. Catalytic-cure polymers, like polyesters, will cure with any amount of catalyst added. A catalyst just starts the reaction. The more catalyst, the shorter the pot life and faster the cure time. Epoxies and urethanes, with a few exceptions, are designed to cure at an exact mix ratio, which allows each molecule of resin will crosslink with a molecule of hardener. Off-ratio mixes result in excess resin or hardener molecules that have nowhere to attach, which results in deteriorated properties.
Polyester filler paste, surface coats, laminating casting, and adhesives. Please vist our website to find more informaiton on epoxy adhesives products.We offer rapid prototyping services, please visit our site or contact us by phone.The PTM&W Poly Filler line of polyester filler pastes are unique high performance products that have been extensively used in a broad range of industrial applications very successfully for many years. These are high quality fillers which use the best raw materials for the purpose. They are smooth viscosity products that are very easy to apply, and exhibit very low shrinkage, for quicker repairs with minimal rework. Each resin/hardener mixture has a tolerance for error. Generally speaking, for epoxies it is safe to use ratios within 10% of the exact ratio and within 5% for urethanes. Beyond these tolerances, the systems may still cure, but with degraded properties.
Protective coatings, rapid prototyping, and mold releases.
Non-silicone mold release, and foundry pattern materials. Please visit our site for documentation on mold release techniques. You can find more information on thermosetting resins on our site. To find out more about our foundry pattern materials inventory visit our website. These slightly harder elastomers in the 60 – 80 Shore A hardness range perform very well in light metal forming dies such as brake form pads. They make very tough flexible molds, and they produce durable, abrasion resistant flexible parts. The epoxies and urethanes we formulate do not contain solvents. Our systems are “100% solids”, which means all the ingredients, when combined at the proper mix ratio, react completely with no outgassing. Once cured, the chemicals are linked together and not able to come off as a vapor. Our systems are “100% solids”, which means all the ingredients, when combined at the proper mix ratio, react completely with no outgassing.
PTM&W Industries, Inc. has been a leading supplier of thermosetting plastic systems and specialty chemicals since 1967, providing high performance materials to a broad range of industries.
Review the products and services we offer as you explore our site, and consider us for your applications. If you have any questions, or need assistance, please contact us. We have the technical knowledge to help make our products work best for you.
PTM&W has two revolutionary new urethane prototyping systems. PT8902, and PT8952 have unique combinations of properties: High hardness and flexural modulus along with extremely high elongation and outstanding impact resistance. Additionally, PT8952 is UL listed for UL94 V-0. No one else offers materials with this blend of properties! For details, click here.
