FR-4 is a composite material composed of woven fiberglass cloth with an epoxy resin binder that is flame resistant (self-extinguishing). With near zero water absorption, FR-4 is most commonly used as an electrical insulator possessing considerable mechanical strength. We carry out bushings, flanges, plates, manifolds, bolts, etc. Key Properties FR Grades are Fire Retardant High Dielectric Strength High Mechanical Strength Low CLTE Applications Arc Barriers Downhole Oil & Gas Components Electrical Housings Electrical Insulators Structural Components Terminal Boards
LA MISOLET
Italy
The vetronites may contain epoxy, polyester, melamine and silicone resins with different thermal class depending on the model chosen. They have excellent mechanical and dielectric characteristics and are suitable for use in many sectors and are the excellence for the electromechanical sector. It should be noted that FR4, GPO3 and FR5 glass elements are self-extinguishing according to the UL 94 V0 standard. The GPO3 and FR5 material are also non-marking and halogen-free. The GPO3 material is a layered insulation based on glass mat and filled polyester resin and is used for machined and sheared pieces. It has good mechanical properties and is suitable for blanking up to 6mm thick. It has good dielectric properties. The FR4, G11 and FR5 laminates are layered with a glass fabric and epoxy resin base. They have different thermal classes. LG11 material exists in two versions: - Insulation class F (155 ° C), code LG11 - Insulation class H (180 ° C), code LG11H
Request for a quoteDRESSLER GROUP
Germany
Process of grinding and ultra fine grinding during which compressed air is blown into the grinder under high pressure through nozzles, thereby swirling and crushing the particles. Examples of our services: 1. PA12: d50 = ca. 5 µm; 2. PEEK: d50 = ca. 8 µm; 3. PPS: d50 = ca. 12 µm; 4. PA11: d50 = ca. 8 µm Let us know what you would like us to do for you!
Request for a quoteINTERNORM KUNSTSTOFFTECHNIK GMBH
Germany
Hedgehog fingers/ hedgehog mats/ hedgehog bands are used for safe transport of sensitive and pressure-sensitive fruit as well as vegetables. The hedgehog tapes can even be glued with a PVC carrier tape. Thanks to an approval according to various regulations of the EU, we can offer you a top material with the casting polyurethane Intec E for extreme applications in contact with food. Whether for small quantities from 1 or for large-volume components weighing up to 900 kg, Intec E covers the entire range in hardnesses from 45 Shore A to 93 Shore A. If you need large quantities, we offer food contact approved materials in injection molding with up to 6 kg weight and 1.5 m² area.
Request for a quotePEEKCHINA CO., LTD.
China
Our PEEK thrust washer inner is a high-performance component designed to provide exceptional performance and reliability in various industrial applications. Made from durable PEEK material, our thrust washer offers superior temperature resistance, wear resistance, and corrosion resistance, making it an ideal solution for harsh environments. Unlike traditional metal washers, our PEEK thrust washer provides a lightweight and cost-effective alternative without compromising on durability or efficiency. Whether you're looking for a high-speed application solution or a corrosion-resistant solution for harsh environments, our PEEK thrust washer inner is the perfect choice to enhance the performance of your machinery.
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