公司信息及水印
牌号简介 About |
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TPE 5575R是一种柔性天然、烯烃基热塑性弹性体(TPE),适用于需要高温性能和良好阻燃性的电线和电缆绝缘和护套应用。TPE 5575R符合“有害物质限制”指令,引文2002-95-EC,通常称为RoHS,无豁免。TPE 5575R具有优异的干湿电性能和优异的耐化学性。它还具有良好的耐磨性、抗冲击性和抗挤压性。TPE 5575R在-65°C下通过冷弯和冲击试验,证明其具有优异的低温性能。TPE 5575R含有一种基于卤素的阻燃添加剂包,旨在降低正常的PE火焰蔓延特性,并在14根及以上的AWG电线上达到VW-1阻燃等级。它在传统的聚乙烯或聚氯乙烯挤出生产线上也具有良好的挤出加工特性。此外,TPE 5575R还包含一个紫外线稳定添加剂包,可提供有效的长期紫外线耐候性。TPE 5575R使用为热塑性聚烯烃或交联聚烯烃设计的标准电线和电缆颜色浓缩液,可以很容易地着色成各种颜色。应用TPE 5575R适用于125°C UL额定的电器线和其他阻燃绝缘或护套结构。具体来说,根据UL标准94,本产品的额定值为V-0,最小厚度为0.062英寸。TPE 5575R能够根据UL标准1581在12 AWG或更大的导体上实现VW-1的阻燃性。 TPE 5575R is a flexible natural, olefin-based thermoplastic elastomer (TPE) intended for wire and cable insulation and jacketing applications where high temperature performance and excellent flame resistance are required. TPE 5575R complies with "Restriction of Hazardous Substances" Directive, Citation 2002-95-EC, commonly known as RoHS without exemption. TPE 5575R exhibits excellent wet and dry electrical properties and superior chemical resistance. It also provides good resistance to abrasion, impact and crush. TPE 5575R also exhibits superior low temperature properties as demonstrated by it passing cold bend and impact testing at -65°C. TPE 5575R contains a halogen-based, flame retardant additive package designed to reduce normal PE flame spread characteristics and achieve a VW-1 flame resistant rating on 14 AWG wires and larger. It also offers good extrusion processing characteristics on either conventional polyethylene or PVC extrusion lines. In addition, TPE 5575R contains a UV stabilization additive package that provides effective long-term UV weather resistance. TPE 5575R is readily pigmented to a variety of colors using standard wire and cable color concentrates designed for thermoplastic or crosslinked polyolefins. Application TPE 5575R is intended for 125°C UL rated appliance wire and other flame retardant insulation or jacketing constructions. Specifically, this product is rated a V-0 by UL Standard 94 at a minimum thickness of 0.062 inches. TPE 5575R is capable of achieving a VW-1 flame resistance on 12 AWG or larger conductors as per UL Standard 1581. |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
1.35 | g/cm³ | ASTM D792 |
弹性体 elastic body |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度 tensile strength |
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0.762 mm 0.762 mm |
13.8 | MPa | ASTM D412 |
拉伸应变 Tensile strain |
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断裂,0.762 mm Fracture, 0.762 mm |
1100 | % | ASTM D412 |
老化性能 Aging performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度保持率 Tensile strength retention rate |
UL 1581 | ||
7 days at 158℃:762.0 µm 7 days at 158℃:762.0 µm 2 |
> 90 | % | UL 1581 |
伸长保持率 Elongation retention rate |
UL 1581 | ||
7 days at 136℃:762.0 µm 7 days at 136℃:762.0 µm |
> 90 | % | UL 1581 |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
脆化温度 Embrittlement temperature |
℃ | ASTM D746 | |
电气性能 Electrical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
体积电阻率 Volume resistivity |
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1.91 mm 1.91 mm |
ohms·cm | ASTM D257 | |
介电强度 Dielectric strength |
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1.91 mm 1.91 mm |
kV/mm | ASTM D149 | |
介电常数 Dielectric constant |
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1.91 mm,60 Hz 1.91 mm,60 Hz |
ASTM D150 | ||
耗散因数 Dissipation factor |
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1.91 mm,60 Hz 1.91 mm,60 Hz |
ASTM D150 | ||
阻燃性能 FLAME CHARACTERISTICS |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
阻燃等级 Flame retardant level |
UL 94 | ||
极限氧指数 Extreme oxygen index |
% | ASTM D2863 | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
邵氏硬度 Shore hardness |
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邵氏 A,0.762 mm Shaw A, 0.762 mm |
ASTM D2240 | ||
弯曲模量 Bending modulus |
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0.76 mm 0.76 mm |
MPa | ASTM D790 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 12 AWG Wire Samples |
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