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DFDK-6050 NT
LLDPE & 美国陶氏
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| 牌号简介 |
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™ Electrical & Telecommunications DFDK-6050 NT is an enhanced linear low density polyethylene resin which can be used as a cable jacketing material when properly colored and stabilized. The material exhibits a combination of properties like improved toughness, strength and high heat resistance, while demonstrating good flexibility, excellent environmental stress crack resistance and excellent processing properties. With its well balanced mechanical and processing characteristics DFDK-6050 NT is an excellent jacket grade for power cables and telecommunication cables. Processing Recommendations: DFDK-6050 NT can be extruded using a range of conventional commercial jacketing extruders. Typical extruder barrel temperatures required depend on many factors such as extruder size. A good starting point is: 140/190/200/200/200/200°C with melt temperatures below 250°C. Applications: DFDK-6050 NT is a natural resin that needs to be blended with carbon black or colored pigment masterbatches with a suitable UV - stabilizer to ensure sufficient weathering resistance. The addition of a proper antioxidant level is required for long term ageing resistance. A carbon black masterbatch with extra antioxidant for use with DFDK-6050 NT is Dow™ Electrical & Telecommunications DFDK-6010 BK. Specifications: The polymeric material meets the following raw material specification(s): ASTM D 1248, Type I, Class A, Category 3 Grade J3, E4. ISO 1872-PE, KGN 18-D012 In combination with a proper carbon black or colour masterbatch, jackets made from Dow AXELERON™ GP K-6050 NT, using industry standard commercial extrusion practice, should meet the following cable specification(s): EN 50290-2-24, Grade LLD IEC 60708 IEC 60502 ST3 IEC 60840 ST3 HD 620 S2 Part 1, Table 4B, Compound DMP 10, 14, 17 BT M132 Consult the regulations for complete details. |
Borstar® LE8706是一种天然无色线性低密度（LLD）护套化合物，采用Borealis专有的Borstar双峰工艺技术生产。Borstar技术允许制造超出传统制造工艺和密度范围的聚合物，使其能够优化加工性能，减少收缩，同时提供良好的物理韧性和环境应力抗裂性（ESCR）。Borstar® LE8706含有足够数量的分散良好的紫外线稳定剂，提供耐候性的测量。耐磨性与低摩擦系数相结合，使其非常适合能源和通信电缆的护套。Borstar® LE8706提供了平衡性能，在通信和能源电缆的制造、安装和寿命性能方面具有优势。Borstar® LE8706在使用声音挤压实践和测试程序进行加工时满足以下适用要求：ASTM D 1248 I型，A级，4类，E4级，E5级，J3 DMP 5、6、13、16、18 EN 50290-2-24 IEC 60502第2部分，ST7 IEC 60840型，ST7 HD 603 S1 DMP 6 HD 620 S2第1部分，表4b Borstar LE8706 is a natural colourable linear low density (LLD) jacketing compound, which is produced with the Borealis proprietary Borstar bimodal process technology. Borstar technology allows the manufacturing of polymers outside the traditional MFR and density range making it possible to optimize processability, reduce shrinkage and yet provide excellent physical toughness and environmental stress crack resistance (ESCR). Borstar LE8706 contains a well dispersed UV-stabiliser in sufficient amount providing a measure of weathering resistance. Applications Borstar LE8706 is designed for jacketing of energy and communication cables. The abrasion resistance combined with low coefficient of friction makes it ideally suitable for the jacketing of energy and communication cables. Borstar LE8706 offers a balance of properties giving advantages in manufacturing, installation and lifetime performance of communication and energy cables. Specifications Borstar LE8706 meets the applicable requirements as below when processed using sound extrusion practice and testing procedure: ASTM D 1248 Type I, Class A, Category 4, Grade E4, E5, J3 ISO 1872-PE KHLN 23-D012 The following cable material standards are met by Borstar LE8706: EN 50290-2-24 DMP 5, 6, 13, 16, 18 Cables manufactured with Borstar LE8706 using sound extrusion practice normally comply with the following cable product standards: IEC 60840, Type ST7 IEC 60502, Part 2, Type ST7 HD 603 S1, DMP 6 HD 620 S2 Part 1, table 4B, DMP 5, 13, 16, 18 Special Features Borstar LE8706 consists of specially selected components to offer: Superior processability Excellent environmental stress cracking resistance (ESCR) Heat deformation resistance Low coefficient of friction Low water permeability Good petroleum-jelly resistance Very good UV resistance Low shrinkage |
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| 产品描述 | |||
| 厂家： | 美国陶氏 DOW | 奥地利北欧化工 Borealis AG | |
| 类别： | LLDPE Linear low density polyethylene | LLDPE Linear low density polyethylene | |
| 填料： | |||
| 用途： | 电线电缆应用,同轴电缆护套材料 | 电线电缆应用,通信电缆护套 | |
| 性能特点： | 耐候抗UV,易加工,韧性好,吸水率低,低摩擦系数,收缩性低,低密度,耐磨,抗应力开裂,着色性好 Weather resistance is good,Excellent Processability,Good flexibility,Low or no water absorption,Low coefficient of friction,Low contractility,Low density,Good wear resistance,High ESCR,Good coloring | ||
| 加工条件： | 挤出 Extrusion | ||
| 备注 |
1 一般属性：这些不能被视为规格。
2 After ageing @ 100°C, 10 days
3 F0
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1 一般属性：这些不能被视为规格。
2 ISO 1872-2
3 at high temperature, 6 hrs
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价格走势对比图
LLDPE DFDK-6050 NT
LLDPE Borstar® LE8706
| 型号 | 类别 | 厂家 | 产地 | 颜色 | 首期使用量 | 后期使用量 | 包装 | 交期 | 成型产品 | 操作 |
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| GP-525N | GPPS | VATAA土耳其地区 | 亚太地区 | 天 |
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