Longtime ceramics specialist offering various clays, glazes & tools, kilns & firing services. In Germany, TRGS 619 “Substitution for aluminum silicate wool products” gives a guideline to application-specific substitution. Our blankets are produced from high strength spun ceramic fibers and as a result, provide for you the best … Dingmans Ferry, PA | Baltimore, MD | Pittsburgh, PA | College Park, Georgia | Houston, TX | Los Angeles, CA | Wilmington, CA | Hayward, California | Tualatin, Oregon | Elk Grove, IL, Ceramic Fiber Blankets Ceramic Fiber Blanket is manufactured from spun ceramic fiber and is needled to provide exceptional handling strength for high-temperature insulation applications. For example, sulfuric acid condenses at about 160°C. Our blanket also offers a choice in density with options that range from 6 to 8 pounds and also various widths and lengths. The application temperatures of mineral and glass wool are below 650°C with few exceptions. [amazon_link asins=’3802731638,3802731654,3802731689,3802731662,380273159X,3709186234,3662117428′ template=’ProductCarousel’ store=’insulatione02-21′ marketplace=’DE’ link_id=’83682644-2512-11e8-bbae-bb13e0718c37′], ECFIA: European Association representing the High-Temperature Insulation Wool Industry, HTIW Coalition: North American High-Temperature Insulation Wool Industry, TRGS 619 (Germany): Substitute materials for aluminium silicate wool products, TRGS 558 (Germany): Activities involving high-temperature wool, TRGS 910 (Germany): Risk-related concept of measures for activities involving carcinogenic hazardous substances, Scientific Committee on Occupational Exposure Limits (SCOL): Recommendation for Refractory Ceramic fibres, The National Institute for Occupational Safety and Health (NIOSH): Occupational Exposure to Refractory Ceramic Fibers, DIN EN 1094-1: Insulating refractory products – Part 1, ASTM C892: Standard Specification for High-Temperature Fiber Blanket Thermal Insulation, An information site will be setup at InsulatioNet.com over the next days and weeks. The production of polycrystalline wool (PCW) takes place in a different way. Higher operating temperatures accelerate the process. Resilience changes on the amount of compression (at a certain point the fibers break) and on the thermal load (recrystallization). By the use of organic binders it is also possible to produce flexible papers and felts which are used as seals or “soft” insulating materials. Since the technical rules for hazardous substances have a quasi-legal status some manufacturers in Germany also label polycrystalline wool. The permanent application temperatures for AES and ASW are approx. If the diameter and the length vary, the material is called wool. We offer an extensive range of high temperature insulating Bulk fiber materials for use directly as thermal insulation or for the base material in the manufacture of boards and shapes, woven into rope and cloth or blended into liquid binders for coatings and cements. The resilience is a charcterisic property of needled blankets. If you have any additional questions or need a custom. These must be corrosion and erosion resistant, and must also be free from shrinkage at temperatures up to 1400 °C. Grainger's got your back. Ceramic Fiber Blanket manufactured from polycrystalline mullite wool (PCW) rated to a temperature of 3000℉ (1649℃) is now stocked. Heat resistance of mineral wool; Material Temperature Glass wool: 230–260 °C Stone wool: 700–850 °C Ceramic fiber wool: 1200 °C The result is an endless fiber blanket, which is then cut to size. Preferred fiber direction is perpendicular to the furnace wall. Aggressive components in the furnace atmosphere can dramatically increase shrinkage (e.g. Powdery raw materials (Al2O3 and SiO2 and possibly ZrSiO4) are melted in a resistance arc furnace with carbon electrodes. The HTIW Coalition represents the North American High Temperature Insulation Wool (HTIW) industry in matters relating to health and safety. TaoFibre blanket provide high temp insulation for temperatures of 2300 °F to 2600 °F. It primarily consists of aluminum silicate, which includes fiber made from various polycrystalline fibers and molten glass. This material is perfect for cooking stoves and ovens. Therefore, high temperature wools are not fibers by definition and the term “refractory ceramic fiber (RCF)” is not correct. Up to 20 cartons per pallet (10% discount for pallet quantities). The diagram shows the typical long-term behavior of an ASW at different temperatures. It has excellent thermal and acoustical insulating properties. Raw materials are SiO2, CaO and/or MgO. Ceramic Fiber Blanket Wet Wool (WW) is specifically manufactured for insulating complex shapes and services under high hot gas velocities. Material is permeated with inorganic bonding agents and packaged in a clear polyethylene bag to retain the wet binder during shipping and storage. A ceramic is any of the various hard, brittle, heat-resistant and corrosion-resistant materials made by shaping and then firing a nonmetallic mineral, such as clay, at a high temperature. Material is RCF free and resistant to most … Equipped with thermocouple break protection, that helps … These corrosive components are getting into the furnace via the goods. 80. The “substance” was not added to the admission list (REACh Annex XIV). GLT Products Ceramic Fiber Blanket is composed of long, flexible, interwoven fibers yielding a strong, lightweight, yet durable, blanket for applications in a temperature range … If you don’t see a specific blanket listed, please contact us directly and we will be happy to provide a custom quote. The use of modules has other advantages. Need custom strips and shapes? We will devote a complete section to the corrosion of refractory materials (is in progress). Boards must not exceed 2%, blankets and papers 4%. Location 26-B Kennedy Blvd. Depending on the temperature, most of the shrinkage takes place in the first hours and days of operation, then the process slows down considerably.