Dow ENDURANCE™ DHDA-7708 BK
LLDPE & 美国陶氏
ROTOUN® LLD117UP
LLDPE & 浙江瑞堂
牌号信息 |
LLDPE & 美国陶氏 指导价格:暂无 塑料库存: 缺货 |
LLDPE & 浙江瑞堂 指导价格:暂无 塑料库存: 缺货 |
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牌号简介 |
DOW ENDURANCE™ DHDA-7708 BK是一种热塑性半导体化合物,专门设计用于中、高和超高压电力电缆的护套。它结合了良好的物理性能和低湿度蒸汽传输,通常与陶氏绝缘护套材料有关,具有热塑性半导体绝缘屏蔽化合物的导电性。在中压电缆应用中,半导体护套通过降低中性点对地冲击电压,提供电缆耐久性并延长电缆寿命。半导体护套能够在高电压和超高压应用中进行卷盘电缆诊断分析。与传统热塑性半导体材料相比,Dow Endurance DHDA-7708 BK提供:改进的环境应力,抗裂性能,改进的低温性能,改进的热机械性能,降低对可剥离绝缘屏蔽层的粘附性,改进的穿透性和耐磨性,降低了水蒸气透过率。如图1至图4所示,采用良好的商业制造实践制备的带Dow耐力DHDA-7708 BK护套的电缆应符合以下规范:AEIC:CS8,CS9 ICEA:S-94-649 1类,S-108-720 1类,IEC:60502,60840,62067 DOW ENDURANCE™ DHDA-7708 BK is a thermoplastic semiconductive compound specifically designed for jacketing over medium, high, and extra-high voltage power cables. It combines the excellent physical properties and low moisture vapor transmission normally associated with Dow insulating jacket materials with the conductivity of thermoplastic semiconductive insulation shielding compounds. In medium voltage cable applications, a semiconductive jacket provides cable endurance and prolongs cable life by reducing neutral-to-ground impulse voltage. The semiconductive jacket enables on-reel cable diagnostic analysis in high and extra-high voltage applications. Compared to conventional thermoplastic semiconductive materials, DOW ENDURANCE™ DHDA-7708 BK offers: Improved environmental stress-crack resistance Improved low-temperature properties Improved thermomechanical properties Reduced adhesion to strippable insulation shields Improved cut-through and abrasion resistance Reduced moisture vapor transmission Details are shown in Figures 1 to 4 Specifications Cables jacketed with DOW ENDURANCE™ DHDA-7708 BK, prepared using sound commercial fabrication practice, would be expected to meet the following specifications: AEIC: CS8, CS9 ICEA: S-94-649 Type 1, S-108-720 Type 1 IEC: 60502, 60840, 62067 |
LLD117UP是一种高强度复合旋转模塑粉末树脂。我们可以提供不同的定制颜色:紫外线水平从8-20,还具有防霉和抗菌等其他功能。 LLD117UP is a compounded rotomoulding powder resin, with high strength. We can provide different customized colors: UV level from 8-20, also with other functions such as mildew proof and antibacterial. |
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产品描述 | |||
厂家: | 美国陶氏 DOW | 浙江瑞堂 | |
类别: | LLDPE Linear low density polyethylene | LLDPE Linear low density polyethylene | |
填料: | |||
用途: | 电线电缆应用,半导体护套,地下电缆,屏蔽半导体,电缆护套 | 水箱 | |
性能特点: | 机械强度好,耐候抗UV,含脱模剂,低密度,热稳定性好 Good Rigidity,Weather resistance is good,Good stripping performance,Low density,Heat Stabilized | ||
加工条件: | 滚塑成型 |
备注 |
1 一般属性:这些不能被视为规格。
2 F50
3 Notched
4 plaque
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价格走势对比图
LLDPE Dow ENDURANCE™ DHDA-7708 BK
LLDPE ROTOUN® LLD117UP
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 |
单据状态:未提交