CNBM International Corporation  

Product Name: Phase Change Material for Cooling and Heating Function Material (PCM) Model NO.: AM-001 Structure: Fabric Form Gram Weight: 20-260GSM Width: 58/60" Pattern: Plain Style: PU Coated Type: Tarpaulin Applications: Transportation Textiles Material: PE Shipment: by Sea/Air Test Report: Intertek Testing Report Trademark: CMAX Transport Package: Roll/Carton/Bag/Pallet Specification: 50-300GSM, 2.44M WIDTH Origin: China HS Code: 39269090 Product Description PCM Paraffin WaxParaffin waxis a mixture of hydrocarbons. It is obtained from crude oil by distillation and is used as a fuel for heating and aircraft. Paraffins can be arranged either in straight chains (normal paraffin) or branched chains (isoparaffin). Most of the paraffin compounds in naturally occurring crude oils are normal paraffins, while iso-paraffin are frequently produced in refinery processes. Normal-Paraffins are produced from select kerosene and/or gasoil, feed stocks using molecular sieves extraction. After appropriate purification treatment of desulfurization, dearomatization, the n-paraffin stream is passed into the fractionation unit, then the desired carbon cuts are obtained.Normal paraffins have high latent of heat and are ideal phase change material candidates. As they are very stable and non hazardous, non corrosive, so they are widely used in thermal regulation applications for construction material, textile, electronics cooling, thermal energy storage, healthcare, automobile industry.We are pleased to announce that we currently provide 60~70°C range food grade phase change wax for heating applications. Average latent of heat is more than 200 j/g in high purity form.about UsWho we areCNBM Internation Corporation is a professional Chinese Phase Change Material (PCM) manufacturer. Our mission is the development, production and sale of phase change materials as well as innovative products based on PCM technology.As the Chinese market leader for PCM solutions in sustainable energy technology, we creatively utilize PCM with different traditional material, and successfully developed many interesting temperature regulation products for several industries includingConstruction Material, TES , Energy Storage, HVAC, Cold Chain,Healthcare,Electronics Cooling and Consumer Goods.What we doPCM Material: ( melting temperature choices from -40°C to 100°)· Inorganic phase change material· Organic phase change material· Micro encapsulated PCMPCM Application Products:· Heat Battery· Cold BatteryApplication field: Building material, Thermal Energy Storage, HVAC, Cold Chain, Electronics cooling, Consumer goods, Automobile, PCM Technical Consulting, PCM Business Consulting.Why us:· wide selections on different types of PCM· working knowledge on PCM and PCM applicationsPhase Change MaterialPCM (Phase change material) are ideal materials for thermal management solutions. They can release or absorb a large amount of heat energy what we call them latent heat during their physical phase change ( such as liquid to solid , solid to liquid or liquid to vapor). Because of their capability to store thermal energy during their melting and freezing process, they can be used innovatively in many industries as a thermal battery. Tempered Entropy provides phase change material in different forms adapt to various applications with temperature range from -50°C to 100°C.By Types:· Inorganic PCM· Organic PCMBy forms:· Solid/liquid PCM· Solid/Solid PCM ---Micro Encapsulated PCMBy Applications:· Thermal Energy Storage (-20°C,-15°C,-10°C, 8°C, 10°C, 26°C,58°C, 95°C)· Cold Chain (-20°C/-18°C, 5°C, 18°C, 22°C)· Construction (22°C,24°C, 26°C)· Electronics Cooling (40°C, 45°C)· Healthcare ( 14°C, 55°C)Normal Paraffin:n-Tetradecane C14,n-Hexadecane C16,n-Octadecane C18PCM Solutions & Products:1. Healthcareteady economic growth, increase in living standards, rising public and personal healthcare spending, aging population, and improved access to healthcare services represent key growth drivers in the cold & hot therapy industry worldwide.Cold & hot therapy packs utilizing phase change material have advantages over competitors as PCM provides constant temperature and longer lasting therapy time which gives a better therapy result.Our Therapy PCM:Cold Therapy: 14°C Organic PCMHot Therapy: 60°C Organic PCM2. Cold ChainPCM refrigerant is a new type of material which is used when precise passive thermal control is needed. Because of fast development in modern medical and pharmacy, there are more needs for cheap and small size passive cold chain shipping. PCM and insulated container is a good combination for passive shipping. Depending on the shipped goods, one should choose the right PCM for the job as follows.Temperature Selection:PCMs within insulated shipping containers normally can controll +/-3 degrees depending upon the type of insulation.-18°C -21°C~-15°C+5°C 2°C~8°C+18°C 15°C~21°C+22°C 19°C~25°C3. Construction MaterialEnergy demand for heating and cooling of buildings can be minimized through integration PCM into building materials as a building thermal energy storage system. Phase change material can be in many different forms and types for building material. For example, solid/liquid organic PCM or inorganic PCM can be encapsulated into pouches or in HDPE panels and further to be used in radiant heating floor system or wall, ceiling panel. In addition, micro encapsulated PCM are easier for integration with building material without worrying about the PCM leakage since they are solid in form. Tempered Entropy provides both solid/liquid PCM and micro encapsulated PCM for building industry.· 22°C Organic PCM· 24°C Organic PCM· 26°C Organic PCM· 28°C Organic PCM4. Thermal Energy StorageThermal energy storage can be achieved by sensible, latent or thermo chemical heat storage. Sensible heat storage relies on the material's specific heat capacity while latent heat storage relies on the material's phase change enthalpy to store heat within a narrow temperature range. PCM as a latent heat storage material provides greater energy density than that achievable with sensible heat storage media over the same temperature gradient.Compared to water, PCM can store 2.5~6 times more energy. To date, PCM has been used in many industry sectors for heat or cold storage. Shanghai Tempered Entropy provides PCM for thermal energy storage system.Heat Storage PCM: 55°C, 93°CCold Storage PCM: -40°C, -20°C,-18°C, -10°C, 8°C, 10°C5. Electronics CoolingEfficient, reliable cooling of today's semiconductors, with their steadily increasing heat loads and heat fluxes, requires innovative and compact thermal solutions that go beyond traditional electronic heat sinks and enable your products to perform at higher levels. In some limited space, phase change material plays an important role since it can quickly absorbs the heat from the electronics and spread out the heat through conductive medium.Phase change material is also used to help battery cooling. Moden battery's performance and service life highly relates to the working temperature, if the temperature goes too high, the battery lose its ability quickly.For electronic cooling industry, we offer:40°C Organic PCM40°C Micro Encapsulated PCM6. HealthcareSteady economic growth, increase in living standards, rising public and personal healthcare spending, aging population, and improved access to healthcare services represent key growth drivers in the cold & hot therapy industry worldwide.Cold & hot therapy packs utilizing phase change material have advantages over competitors as PCM provides constant temperature and longer lasting therapy time which gives a better therapy result.Our Therapy PCM:Cold Therapy: 14°C Organic PCMHot Therapy: 60°C Organic PCMIf any other questions, please don't hesitate to let us know!