Insulation material number of 2.0 or more characteristics of the material guide acidity, temperature, chemical pipelines generally more than 1000 ° C, you must use this material. Melting temperature at about 2000 ° C. Foam is made of synthetic resin-based foam insulation box vegetable box, inside has many small holes plastic products, it has low thermal conductivity, molding, etc., just started using in the building. Mainly used in the packaging industry (such as refrigerators), underground buried pipe insulation, cold cold. Commonly used resin foam polystyrene (PS), polyurethane (PU), polyvinyl chloride (PVC), polyethylene (PE), urea formaldehyde (UF), phenol-formaldehyde (PF), epoxy (ER) , silicone (OS), polyvinyl formal, cellulose acetate and polymethyl methacrylate (PMMA), etc., in recent years, increasing variety, such as polypropylene (PP), polycarbonate (PC), polytetramethylene fluoro-ethylene (PTFE), nylon (PA) and other species has also been put into operation, but the most commonly used, the largest amount of resin varieties of the first five. Tool consumption characteristics of the mold industry in order to achieve mold lean production, mold enterprise scientific organization tool purchasing and inventory management, need to study and explore how to reduce stock funds used tool in ensuring the production lines operate normally the case, the optimization tool minimum stock set procurement starting point of the tool, a reasonable purchase frequency and purchase the bulk of the tool, the establishment of an effective early warning mechanism tool, emergency response mechanism and rapid response mechanisms, there is scientific and effective way to track and monitor the status of your tool inventory and procurement status. It is understood that foam insulation foam box box, 68.5% of the total cost of the user business tool costs for less than 3%, and manufacturing tooling costs developed countries accounted for about 4% of the production costs, constitute a big gap, which is caused by our country low levels of manufacturing cutting a factor. China's mold industry dispersion, low-scale, low-level phenomenon, China mold manufacturer is particularly large scale handful few, remaining mostly small and medium scale. These circumstances determine the mold industry user tool features: purchases increased, and the number of frequent purchase, that purchase one at most two months, this area reflects the consumer market is relatively mature, foam insulation box, mold industry in the development of the tool users prefer budget flexibility, rather than retaining excess inventory. Meanwhile, the flexibility of user purchases, for those who have not yet entered the tool suppliers, the market offers the opportunity to enter at any time. Due to demand procurement, we have been interchangeable with the brand of competition is also increasing. Foam insulation foam box _ _ much foam insulation box vegetable box from the foam Ltd. Shandong great offer. Foam insulation foam box _ _ much foam insulation box vegetable box Shandong great foam Ltd. (www.rzdayou.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Zhang foot years.