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China, Chinese Environmental Friendly 10kv Two-Step Cross-Linked Recycled Polyethylene XLPE Insulation for Small-Sized Wire and Cables1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic PolymerPlastic MasterbatchRecycled Polyethylene XLPEPolyethylene XLPE
Shanghai Gengyun Industrial Co., Ltd.
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Product Description Two-Step Cross-Linked Environmental Friendly Polyethylene Insulation Material for Wires and Cables of 10kV and Below NameModelApplicationStandardCross-linked polyethylene insulation material for 10kV and below wires and cablesT-PE010Low voltage power cables and control cablesJB/T10437-2024Naturally cross-linked polyethylene insulation material for 10kV and below wires and cablesT-PE011Low voltage power cables and control cablesCross-linked polyethylene insulation material for small-sized wires and cablesT-PE012Small sized wires, cables, and control cablesCross-linked polyethylene insulation material for overhead cables of 10kV and belowT-PE013Overhead cableJB/T10260-2014Cross-linked high carbon black content polyethylene insulation material for overhead cables of 10kV and belowT-PE014Overhead cable (carbon black content 2.0%)JB/T10260-2014 Product Feature1. This product is divided into A material and B material. When using, one pack of A material is mixed with one pack of B material. During use, A and B materials are mixed evenly, and no moisture is introduced during the mixing process. A material does not need to be dried. The use of raw materials with broken packaging is strictly prohibited. Soft air packaging can be used after discharge verification. The A and B materials should be mixed and used within 8 hours to avoid affecting the extrusion surface of the cable.2. For first-time processing and use, it is recommended to clean the screw and barrel thoroughly, and avoid introducing moisture and other impurities during the processing.3. When adding other color masterbatch, it is recommended to dry the masterbatch in an 80 oC oven for more than 2 hours to avoid moisture affecting the extruded surface.4. When the extrusion process requires changing the main engine speed, it is necessary to slowly adjust the main engine speed, and do not increase or decrease the main engine speed too quickly to prevent poor plasticization. Technology ParameterExtrusion process:1. It is recommended to use Recycled PE specific screws for extrusion.2. It is recommended to use segmented cooling in the water tank, with the first section having a temperature of ≥ 60 oC.3. It is recommended to use extrusion or semi extrusion molds when extruding insulated wire cores of 6mm2 or less.Processing technology:It is recommended to use a polyethylene specific extruder for processing.ModelLine SpeedMachine BarrelDie headT-PE010≤200m/min135oC- 165oC- 175oC- 180oC175-190oCT-PE011≤200m/min135oC- 165oC- 175oC- 180oC175-190oCT-PE012≤350m/min135oC- 165oC- 175oC- 180oC175-190oCT-PE013/T-PE014≤120m/min135oC- 165oC- 175oC- 180oC175-190oCCrosslinking conditions:The crosslinking conditions depend on the uniformity of the mixture of material A and material B, the insulation thickness of the wire and cable, humidity, crosslinking temperature, and the sealing degree of the steam room.Boiling and steam cross-linking time: Steam temperature is 90-95 oC, and the steam room is well sealed. Insulation nominal thickness (mm) Boiling/steaming temperature (oC) Crosslinking time (h)0.790-95oC1.0~2.00.990-95oC1.5~2.51.090-95oC2.0~3.01.290-95oC3.0~4.01.490-95oC3.5~5.01.890-95oC5.0~6.0T-PE012 natural crosslinking time: The wire core is placed under natural conditions and crosslinked with the help of ambient temperature and moisture in the air.Insulation nominal thickness (mm) Crosslinking conditionsCrosslinking time (days)1.025oC , 70% relative humidity3~51.425oC , 70% relative humidity7~101.825oC , 70% relative humidity10~142.025oC , 70% relative humidity14~21Performance Indicators:ItemUnitTechnology Requirements T-PE010,T-PE011,T-PE012T-PE013,T-PE014Tensile strength MPa≥ 13.5≥ 13.0Elongation at break %≥350≥300Low temperature brittleness temperatureoCFailures No.-76≤15/30-76≤15/30Volume resistivity at 20 oCΩ ·m≥ 1.0×1014≥ 5.0×1013Dielectric strengthMV/m≥25.0≥25.0Gel content%≥60.0--Hot air aging135±2oC×168hChange rate of tensile strength%≤±20≤±20Change rate of elongation at break%≤±20≤±20Thermal extension test200±3oC×0.2MPa×15minElongation under load%≤100≤175Permanent deformation after cooling%≤5≤15Artificial climate aging resistance test, after 42 days of agingChange rate of tensile strength%--≤±30Change rate of elongation at break%--≤±30Artificial climate aging resistance test, comparison between aging for 42 days and 21 daysChange rate of tensile strength%--≤±15Change rate of elongation at break%--≤±15Packaging and Storage:This product is packaged in vacuum sealed aluminum-plastic bags, with a net weight of 23.75kg/bag for material A and 1.25kg/bag for material B (23kg for material A and 2kg for material B in CGN-YJWG-10G). The net weight of each pallet of products is 1.25 tons. The product should be protected from damage or moisture during transportation or storage, and the storage environment should be ventilated and dry, avoiding sun exposure, rain, and mechanical damage.The storage period of this product is 6 months from the date of production.FAQ1.What Kind of Company Are We?Shanghai Gengyun Industrial Co., Ltd., based on the development of technology forum OF telecom optical&electric cable equipment and materials(TOEM), is mainly engaged in investment, trade, and technical services in the field of telecom optical & electric cable.We provide our customers with complete materials demand solutions, as well as overall solutions and customized services in factory design, equipment configuration, product development and raw material supply.2.Why Choose Our Company?Our company was established in 2008 and has 16 years of experience in the communications industry. We can provide professional optoelectronic cable solutions and support product customization. Our products and raw materials are 100% in line with industry standards. We have warehouses all over the country. Such as Shanghai, Jiangsu, Qingdao, Beijing and so on.3.Are Samples Free?For most raw materials,optical fiber and optical cables, we can provide free samples. For cable manufacturing equipment, we can provide factory test reports of various indicators.4.Is the Product Variety Rich?We have quite a wide variety of products.Our products contain raw materials for optical fiber & cable, telecommunication cable include PE, PVC, FRP, PBT, water blocking yarn, water blocking tape, optical fiber ink, optical fiber, steel plastic composite tape, aluminum plastic composite tape, aramid yarn, etc. andequipment for cable manufacturing including high-speed fiber coloring and rewinding machine, fiber merging machine, fiber screening and rewinding machine, special fiber drawing machine, coating production line, high-speed cable forming production line. There are different models of products under each category, and customization is supported.What We Have In The Field Of Telecom Optical & Electric Cable :1>Mature and Efficient Supply Chain System And Rich Industrial Resources2>Complete Materials Demand Solutions For Cable Manufacturing And Technical Services3>Overall Solutions And Customized Services In Factory Design, Equipment Configuration, Product Development And Rawmaterial Supply*Quotation Varies According To Customer's Requirements And Quantity Of Products
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