DFDA-1224 NT is a natural high molecular weight, low density polyethylene. DFDA-1224 NT has been designed for use as a crosslinkable homopolymer for use with organic peroxides. The molecular characteristics of the product provide excellent extrusion processing, high efficiency of crosslinking, and excellent mechanical properties.

DFDA-1375 RD 是一种线性低密度聚乙烯电缆护套材料，以粒料形式供货。该产品专门应用于可识别电力电缆加工，在厚度为10 mils (0.25 mm)时，其不透明性要高于DFDA-1374 RD。该产品中带有一个有机颜料和填料体系，使其在酸、碱和水中均具有优异的保色性。该产品与LLDPE 护套相容，建议将其作为一种带材与DFDG-6059 BK一同使用。 规格 DFDA-1375 RD 满足以下原材料规格要求： - ASTM D 1248 Type 1, Class B, Category 4, Grades J1 和 J3

Dow™ Electrical & Telecommunications DFDA-3642 NT is a hexene-copolymer LLDPE designed for Low Voltage cable applications. It is intended for use in a one-step (monosil®) or two-step (Sioplas®) process in unfilled or filled (such as HFFR) systems. It provides an excellent balance of processability, mechanical properties and electrical properties. An appropriate amount of metal deactivator and antioxidant should be added to meet the aging requirements. The material does not contain slip or anti-block additives. Specifications DFDA-3642 NT meets the following material specifications: - ISO 17855-PE-LLD,, J-AGN, 18-D045 - ASTM D 1248: Type I, Class A, Category 3

DFDA-4850 NT is a low density, thermoplastic, unfilled polyethylene compound designed for starting-up and shutting-down medium and high voltage (5 kV and higher) power cable insulation extruders. It has a high degree of cleanliness required for these applications. DFDA-4850 NT is a nominal 2.0 melt index, 0.92 density, high pressure LDPE resin that has been stabilized with an antioxidant system that is compatible with HFDB-4201 EC, HFDB-4201 SC and HFDB-4202 EC. Cleanliness Requirements DFDA-4850 NT is required to meet strict standards for cleanliness as established by The Dow Chemical Company for an unfilled, thermoplastic insulation purge-type compound. The product is tested to ensure a high level of cleanliness. Pellet samples are visually inspected and extruded tapes are scanned by an automatic inspection system in a class 10,000 clean room. The purity data is managed using an acceptance sampling plan which ensures that the product in the shipping container meets or exceeds the required cleanliness standards.

绝缘树脂 Dow AXELERON™ GP A-7530 NT 以粒料形式供货，是一种采用陶氏的UNIPOL PE工艺制备的线性低密度聚乙烯(LLDPE) 树脂，它具有优异的电性能，可用于实心电缆的绝缘材料。 规格 Dow AXELERON™ GP A-7530 NT 满足以下规格要求： - ASTM D-1248 Type I Category 4, Grade E4 与 E5。

DOW™ Electrical & Telecommunications DFDK-6010 BK 是一种炭黑填充的母料，含有防老化稳定剂，专为与陶氏聚乙烯树脂配套使用用于黑色电信、电力和光纤电缆的制造。为了在护套成品中达成2.6%的炭黑水平，DOW™ Electrical & Telecommunications DFDK-6010 BK的加入量应该在6.2%。 在以上建议的炭黑含量水平时，DOW™ Electrical & Telecommunications DFDK-6010 BK 可为电信、电力和光纤电缆带来优异的紫外线防护功能，满足这些电缆对材料分散的要求。 加工工艺： 应该按照正确的配比，将DFDK-6010 BK 炭黑母料和所选用的陶氏聚乙烯树脂均匀地加入挤出机料斗，以确保制得的成品的各个部分均含有2.6%的炭黑含量。根据所选用的基础树脂来决定适宜的熔融挤出温度。

用于电线和电缆的乙烯共聚物 Dow AXELERON™ GP K-6050 NT 是一种增强型的线性低密度聚乙烯树脂，在适当着色和经过稳定化之后可作为电缆护套材料。这种材料具有更高的韧性、强度，耐热性能高，同时还具有良好的柔软性、优异的耐环境应力开裂性能和优异的加工性能。由于其在机械性能和加工特性之间具有良好的平衡性，使得Dow AXELERON™ GP K-6050 NT 成为电力电缆和电信电缆的非常好的护套材料。 加工建议： Dow AXELERON™ GP K-6050 NT 可使用很多的普通的商用护套挤出机进行挤出加工。一般来说，挤出机料筒温度取决于很多因素，比如挤出机的规格。 一个较好的出发点是：在熔融温度低于250°时，料筒温度设置：140/190/200/200/200/200°C 。 应用领域： Dow AXELERON™ GP K-6050 NT 是一种原色树脂，可与炭黑或者颜料共混并需加入一种合适的紫外线稳定剂以确保其具有足够的耐候性能。需要加入适量的抗氧剂以确保其长期的耐老化性能。 规格： - 在采用业界标准的商用挤出规范时，这种聚合物材料符合以下电线和电缆材料的规格要求： ASTM D 1248, Type I, Class A, Category 3 Grade J3, E4. ISO 1872-PE, KGN - 在于适宜的炭黑和色母料混配，采用业界标准的商用挤出规范时，采用了Dow AXELERON™ GP K-6050 NT 制得的护套可满足以下规格要求： EN 50290-2-24 IEC 60708 IEC 60502 ST3 IEC 60840 ST3 HD 620 S1 Part 1, DMP 12, 14, 17 BT M132 请查询法规以获取完备的细节资料。

DOW™ Wire & Cable DFNK-0012 NT is a masterbatch for use as a nucleating agent in gas injection applications. It is specially designed for easy incorporation into HDPE and LDPE. When used correctly, it allows the formation of small, uniformly distributed cells. The masterbatch is a 2% concentrate of an exothermic chemical blowing agent in a high pressure LDPE base resin. It should be used at 0.5-3% masterbatch concentration. DFNK-0012 NT contains a stabilizer protecting against thermal oxidation and catalytic degradation by copper. Applications: Typical applications include RF cable and CATV drop cable with expansion rates of up to 80 %.

Dow Electrical and Telecommunications DGDA-1310 NT High Density Polyethylene Resin is a high performance resin with an outstanding balance of processability and toughness. Dow Electrical and Telecommunications DGDA-1310 NT is designed for use in wire and cable extrusion for Monosil process and both power and telecommunication jacketing. DGDA-1310 NT also has excellent electrical properties and superior environmental stress crack resistance. Specifications Dow Electrical and Telecommunications DGDA-1310 NT meets the following specification: - ASTM D-1248 Type III, Class A, Category 5, Grade E9

应用于自着色的 Dow AXELERON™ GP K-6862 NT 聚乙烯树脂是一种高密度聚乙烯树脂，在适当着色、经过稳定化处理之后可作为电缆的护套材料。这种材料具有高硬度、韧性高、拉伸强度高，耐热性能更高，此外，它还具有良好的柔软性、优异的耐环境应力开裂性能和良好的加工性能。 由于其独特的HDPE 和 MDPE的性能组合使得 Dow AXELERON™ GP K-6862 NT 特别适宜于作为电力电缆和电信电缆的护套材料。 加工建议： Dow AXELERON™ GP K-6862 NT 的挤出加工可使用很多普通的带夹套挤出机。典型的挤出机料桶温度取决于很多因素，比如挤出机规格和机头尺寸等。一个较好的出发点是： 在熔融温度低于250°C时，挤出机料桶温度设置为140/190/200/200/200/210/210°C。 应用领域： Dow AXELERON™ GP K-6862 NT 是一种原色树脂，可与炭黑或者色母料共混并需加入一种合适的紫外线稳定剂以确保其具有足够的耐候性能。需要加入适量的抗氧剂以确保其长期的耐老化性能。 这些护套可用于电力电缆和电信电缆，包括光纤电缆。 储存： 储存环境和储存条件会极大地影响物料的储存时间。在极端条件下的储存有可能影响产品的质量、加工或者性能表现。应该按照良好制造规范来进行储存，比如储存环境干燥，储存温度在10 到 30°C之间。

DGDA-1310 BK is a black HDPE jacket grade for power and telecom cable applications. The material provides excellent mechanical and physical properties such as environmental stress crack resistance and termite resistance in combination with good processability. DGDA-1310 BK can be extruded using conventional cable jacket techniques with melt temperatures typically between 200 and 230 °C. Specifications. DGDA-1310 BK meets the following Raw material specifications: - ASTM D 1248 Type III, Class C, Category 5, Grade J4, E8, E9, W8, W9 - ISO 1872-PE, KHL, 50-D003 Cables jacketed with DGDA-1310 BK, using industry standard commercial extrusion practice, should meet the following cable specifications: - IEC 60502, ST 7 - IEC 62067, ST 7 - IEC 60840, ST 7 - ICEA S-94 649 - ICEA S-108 720 - ICEA S-97 682 - ICEA-S-87-640 - BS 6234: Type H03C, TS2 - Telcordia GR-70-CORE - HD 620 S2, Part 1, Table 4B, type DMP2, DMP 9-10, DMP 14-15, DMP 17 - EN 50290-2-24

DGDK-6924 NT EXP1 is a high density polyethylene compound designed for use in physical foaming processes where high expansion rates (40 - 70%) are required. This compound is designed to offer excellent high speed processability as given by low extrusion pressures and smooth insulation surface quality. Furthermore, since it is fully pre-compounded with all the necessary ingredients, DGDK-6924 NT EXP1 offers better dispersion of the nucleating agent allowing high expansion rates to be achieved with more consistent processability (capacitance and diameter). It is stabilized for long term cable performance in data cable applications. Applications: Typical applications include LAN and data center cables. Specifications DGDK-6924 NT EXP1 should meet the following material specifications: - ASTM D 1248 Class A, Type III, Category 3 - ISO 1875-PE, KGHN, 45-D-045

DGDL-3479 BK is a High Density Polyethylene compound produced from resin made by the UNIPOL™ process technology. DGDL-3479 BK is a prime quality telephone and power cable black jacketing that provides good toughness, excellent stress-cracking resistance, and abrasion resistance. Specifications DGDL-3479 BK meets the following raw material specifications: - ASTM D-1248: Type III, Class C, Category 5, Grades E10 and J4, J5 Cable jacketed with DGDL-3479 BK, using sound commercial extrusion practices, should meet the following specifications: - ICEA: S-61-402; NEMA WC5 - ANSI: C8.35 - IEC 60502

Dow Electrical and Telecommunications DGDL-3479 NT is a High Density Polyethylene compound produced from resin made by the UNIPOL™ process technology. Dow Electrical and Telecommunications DGDL-3479 NT is a prime quality telephone and power cable natural jacketing that provides good toughness, excellent stress-cracking resistance, and abrasion resistance. Specifications Dow Electrical and Telecommunications DGDL-3479 NT meets the following raw material specifications: - ASTM D-1248: Type III, Class A, Category 5, Grades E10 and J4, J5 Cable jacketed with Dow Electrical and Telecommunications DGDL-3479 NT, using sound commercial extrusion practices, should meet the following specifications: - ICEA: S-61-402; NEMA WC5 - ANSI: C8.35 - IEC 60502

电力电缆绝缘材料 HFDA-5630 Black 是一种热裂法碳黑中等添加量的可固化聚乙烯共聚物，用作电线绝缘材料。建议将其应用于600volt 电力电缆和控制电缆。 规格 HFDA-5630 Black 已经经过UL认证，可以用于XHHW, XHHW-2, RHH, RHW, RHW-2, SIS,USE 和 USE-2 的应用。 在采用正确的商业制造规范时，使用了HFDA-5630 Black的电缆应该满足以下业界电缆规格要求： - ICEA: S-66-524; NEMA WC7

HFDA-9217 Black, with a density of 0.92, is a is a low-density, crosslinkable, black colored polyethylene compound with 0.5% carbon black designed for area power distribution wires covering up to 35 kV. It has the following important advantages: - Good thermal stability and weather resistivity - Excellent tracking resistance - High curing speed

HFDB-4201 EC is a long-life, unfilled, crosslinkable, low density polyethylene insulation compound designed for distribution and transmission power cable insulation applications. It has a very low level of contamination and bears the designation Extra Clean (EC). HFDB-4201 EC has been designed to have a low level of additive bloom for a long storage life, low dusting and an enhanced degree of scorch retardance for long production run lengths during cable manufacture. HFDB-4201 EC is recommended for the insulation of power distribution and transmission cables rated up to 69kV. Specifications HFDB-4201 EC is designed for use in power distribution and transmission cables. Cables insulated with HFDB-4201 EC, using sound commercial manufacturing practice, would be expected to meet the latest editions of the following specifications and regulations: - ANSI/ICEA*: S-94-649, S-97-682, S-93-639/NEMA WC74 - AEIC* CS8 - UL 1072 - CENELEC HD 620 S2 - IEC 60502, 60840 - GB/T 12706 - BSI BS 6622, 7870-4 *Applicable to USA manufactured product only.

HFDB-4201 NT is an unfilled, crosslinkable, low density polyethylene insulation compound designed for medium voltage power cable insulation applications. HFDB-4201 NT has been designed to have a low level of additive bloom for a long storage life, low dusting and an enhanced degree of scorch retardance. HFDB-4201 NT is recommended for the insulation of power distribution cables rated up to 46 kV. Specifications HFDB-4201 NT is designed for use in power distribution cables. Cables insulated with HFDB-4201 NT, using sound commercial manufacturing practice, would be expected to meet the latest editions of the following specifications and regulations: - ANSI/ICEA*: S-94-649, S-97-682, S-93-639/NEMA WC74 - AEIC* CS8 - UL 1072 - CENELEC HD 620 S2 - IEC 60502, 60840 - GB/T 12706 - BSI BS 6622, 7870-4 * Applicable to USA manufactured product only.

Dow HFDC-4202 NT is a long-life, water-tree-retardant, unfilled, crosslinkable, low density polyethylene insulation compound designed for medium voltage power cable insulation applications. HFDC-4202 NT has been designed to have a low level of additive bloom for a long storage life, low dusting and an enhanced degree of scorch retardance. The permanent tree-retardant additive provides improved performance in power cables in service involving exposure to moisture while retaining the excellent physical, electrical, and processing attributes of conventional, crosslinkable polyethylene. HFDC-4202 NT compound provides electric utilities with: - Advanced "water" tree-retardant technology, consistently outperforming conventional XLPE and conventional TR-XLPE in accelerated cable wet aging tests at ambient and elevated temperatures - Proven in the field water tree retardance technology for over 25 years, at a broad cross section of geographical conditions, demonstrating excellent reliability and help achieving lowest life cycle costs - Excellent electrical performance demonstrated by very high aged electrical strength and very low aged dissipation factor and power loss. HFDC-4202 NT compound represents an advanced water tree-retardant, power cable insulation compound. HFDC-4202 NT is suitable for the insulation of power distribution cables rated up to 46 kV. Specifications HFDC-4202 NT tree-retardant compound is designed for use in power distribution cables. HFDC-4202 NT provides improved wet electrical performance and is recommended, with or without moisture barriers, for use as cable insulation up to and including 46 kV applications. Cables insulated with HFDC-4202 EC, using sound commercial fabrication manufacturing practice, would be expected to meet the latest editions of the following specifications and regulations: - ANSI/ICEA: S-94-649, S-97-682, S-93-639 / NEMA WC74 (TR-XLPE requirements) - AEIC: CS8 - RUS 50-70 (U-1) - CEA: WCWG-01, WCWG-02 - UL 1072 - IEC: 60502, 60840 - CENELEC: HD 620 S1 - DIN VDE 0276-620 - BSI BS 6622, 7870-4 - GB/T 12706 - DL/T 1070

HFDG-4201 is a low-density, crosslinkable, unfilled polyethylene compound designed for use in power cable applications of 10 KV or less. Specifications Cables insulated with HFDG-4201, using sound commercial manufacturing practice, would be expected to meet the latest editions of the following specifications and regulations: - IEC 60502 - GB/T 12706

HFDK-4201 EC is a long-life, unfilled, crosslinkable, low density polyethylene insulation compound designed for distribution and transmission power cable insulation applications. It has a very low level of contamination and bears the designation Extra Clean (EC). HFDK-4201 EC has been designed to have a low level of additive bloom for a long storage life, low dusting and an enhanced degree of scorch retardance for long production run lengths during cable manufacture. HFDK-4201 EC is recommended for the insulation of power distribution and transmission cables rated up to 69kV. Specifications HFDK-4201 EC is designed for use in power distribution and transmission cables. Cables insulated with HFDK-4201 EC, using sound commercial manufacturing practice, would be expected to meet the latest editions of the following specifications and regulations: - CENELEC HD 620 S2 - IEC 60502, 60840 - GB/T 12706 - BSI BS 6622, 7870-4

HFDK-4201 NT is an unfilled, crosslinkable, low density polyethylene insulation compound designed for medium voltage power cable insulation applications. HFDK-4201 NT has been designed to have a low level of additive bloom for a long storage life, low dusting and an enhanced degree of scorch retardance. HFDK-4201 NT is suitable for the insulation of power distribution cables rated up to 46 kV. Specifications HFDK-4201 NT is designed for use in power distribution cables. Cables insulated with HFDK-4201 NT, using sound commercial manufacturing practice, would be expected to meet the latest editions of the following specifications and regulations: - CENELEC HD 620 S2 - IEC 60502, 60840 - GB/T 12706 - BSI BS 6622, 7870-4

UNIGARD™ RE DQDC-1388 Black is a non-halogen flame resistant irradiation curable, polyethylene copolymer, cable jacket compound designed to meet Navy cable specifications MIL-C24640 and MIL-C-24643. It is also approved as UL-1277 Tray Cable Jacket. The typicall values shown herein are taken from data collected from the analysis of many cable jacket and plaques samples. The methods used for determining these results are given in MIL-C-24643.