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Crosslinkable Modified Peroxide Polyethylene Silane Cross-Linked XLPE Insulation Shielding Sheath Material for Power Photovoltaic Cables1
Plastic PolymerInsulation CompoundShielding Material
Nanjing Zhongchao New Materials Corporation
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Product Description ZC-3111 Peroxide XLPE Insulation Compound for Cable up to 35kVThe product is crosslinkable modified polyethylene insulating material, selected high-quality polyethylene resin. The process focuses on the addition of auxiliarymaterials and the uniformity of mixing, and make sure the production process clean & pollution-free. Theproduct is used for 10kV crosslinking polyethylene cable insulation layer, with the stable and reliable physical 8chemical indicator, and excellent processing performance.ProductPeroxide XLPEinsulation compoundsProduct code310131113112Description10kV35kV35kVStandard Test Method Density(g/cm3)ASTM D7920.92±0.010.92±0.01 Tensile strength(Mpa)IEC 60811-1-123.022.5≥16Elongation at break(%)540540≥400MFI 2.16kg &190oC (g/10min)ASTM D1238 Ageing BehaviorTensile strength variation (%)IEC 60811-1-2+7+7≤±20Elongation variation (%)+1+1≤±20Hot set @200oC 15min, 0.2MpaElongation under the load(%)IEC 60811-2-16060≤80Permanent deformation after cooling(%)00≤5Gel content(%)ASTM D27658786≥80Low temperature bittleness @-76oCASTM D746(0/30)pass(0/30)pass(0/30)pass Volume resistivity(Ω·cm)IEC 600938x10141x1015≥1x1014Dielectric strength(MV/m)IEC 60243-13940≥25Dissipation factor 20oC, 50HZIEC 602501x10-41x10-4≤5x10-4Dielectric constant 20oC, 50HZIEC 602502.252.25≤2.35Typical values in the table are measured under the condition that the material is fully crosslinked, and if suficient crosslinking is not achieved, the performance of the material may be different.Product DetailsProcessing:it is recommended to use a conventional extruder (three-layer co-extrusion, length-diameter ratio of 20:1 to 30:1)for operation, and other equipment needs to be adjusted according to the situation.ZoneFeeding SectionCompression SectionHomogenization SectionModel SectionTemperature RangeoC95-100105-110110-115115-120Above temperature is only for reference. lt is recommended that customers adjust according to the current at the time of extrusion, themelting pressure and the actual situation after the cable extrusion. This process proposal is not intended as terms of cooperation betweenthe parties.Product packing:Cartons are sealed and packaged, with pallets at the bottom of the box, lined with polyethylene film protectionThe net weight of each carton is 600 kg.Note:1. Before using, it is necessary to confirm that the package is not damaged, and if the product particles are foundto be contaminated or discolored, stop using.2.Transportation, stacking and storage should prevent sun, rain and water immersion, etc., and the storageenvironment should be clean, dry and ventilated.3. The best using period is within six months from the date of manufacture.4. According to industry experience, it is recommended that the extruder be equipped with a filter screen, whichcan strengthen plasticization and stabilize the current.Production Workflow ChartApplicationCompany ProfileNanjing Zhongchao New Materials Corporation is a leading polyolefin compounds manufacturer in the power and telecommunication industry since its establishment in 2011. We garnered clients worldwide, earning Export Excellence Award and showcasing our international success. Our commitment to green innovation and delivering client profits drives our goal to be China's top provider of polyolefin and polyethylene compounds. To all our valued clients, we warmly welcome you to visit Zhongchao and witness firsthand the excellence of our high-quality compounds and solutions.Cooperative clientsFAQQuality Objectives Zero defect On-Time delivery Zero customer complaint Quality PolicyQuality Assurance:To satisfy customers' requirementsTo achieve"Zero-defect" goal. Production Management:Quality is made by production not by Q.C.ResponsibilityAbide by government rules, establish low-emission working condition, reduce pollution in circumstance, improve anti-pollution measures, save energy, reduce percent of defective products, ensure products quality and safety. Make sure water resource clean, keep worker's health to establish perfect healthy policy.The Mission of R&D center is to create best plastic solutions for Wire & Cable ManufacturersWe have a high-quality research and development team,equipped with complete test equipment testing center and pilot plant, to the greatest extent possible to meet customer demand .Customized product developmentCustomised product development depends on your needs. Our new material products are manufactured to meet your technical specifications.New design and product developmentNew design and product development is more project-oriented where we create new products with new properties to anticipate and meet future customer trends. There are two new types of compound we are focusing on which can used in Solar battery insulation wire,Shipboard , Telecom Cables and High speed train. It is supposed to be released in the middle of next year.University CooperationFurther value will be created via cooperations with customers and universities. We have cooperated with XiAn JiaoTong University and Harbin University of Science and Technology.ZCNM provide annual scholarships and internship opportunities to high performing postgraduate and undergraduate students within these fields. The Innovation Centre will respond to market needs and enhance education and know-how in plastic new material development .The Innovation Centre brings scientists, engineers and technicians together to ensure that Zhongchao products continue to provide the best value to our customers.
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