PVDF，UNINAR® 740对比PVDF，Solef® 460/461物性表,价格行情_搜料

牌号信息	UNINAR® 740 物性表 PVDF & 美国Nytef 指导价格：暂无塑料库存：缺货	Solef® 460/461 物性表 PVDF & 比利时索尔维指导价格：暂无塑料库存：缺货
牌号简介	Uninar聚偏氟乙烯（聚偏氟乙烯）是一种非增强型高结晶含氟聚合物，具有优异的耐化学性和优越的强度和稳定性。与传统的含氟聚合物（如聚四氟乙烯）相比，uninar-pvdf的强度和刚度高达典型值的三倍，同时即使在300°F的温度下也能对最恶劣的化学物质保持无与伦比的抵抗力。这些特性以及其自然阻燃性（UL94、V-0）和超高纯度使其成为半导体制造洁净室环境中加工设备元件的选择材料。由于它还具有良好的韧性和电性能，在广泛的频率和温度范围内保持稳定，因此uninar-pvdf也常用于电力传输部件中。uninar pvdf提供两个等级：UNINAR® 740（米色）和uninar 1010（白色）。这两种等级的机器都很容易，并且可以从NYTEF塑料公司获得各种尺寸的大规格杆、板和管状杆。uninar pvdf属性300°F连续使用温度对几乎所有化学品和溶剂具有极好的强度、韧性和耐磨性平衡极低的吸湿性、对气体和液体的低渗透性、优异的抗紫外线和核辐射性、阻燃性-UL 94 V-0等级，易于加工和制造典型工业化学纸浆和纸张加工食品加工设备电气和电子产品半导体制造石油加工应用泵部件集管和阀门流体传感器液相色谱部件分析仪器轴承和轴套 UNINAR PVDF (POLYVINYLIDENE FLUORIDE) is a non-reinforced highly crystalline fluoropolymer that combines exceptional chemical resistance with superior strength and stability. When compared with traditional fluoropolymers like PTFE, UNINAR PVDF offers up to three times the typical strength and stiffness while maintaining unparalleled resistance to even the harshest chemicals—even at temperatures up to 300°F. These properties, along with its natural flame retardency (UL94, V-0) and ultrahigh purity have made it the material of choice for processing equipment components used in semiconductor manufacturing clean room environments. Because it also offers excellent toughness and electrical properties that remain stable over a wide range of both frequencies and temperatures, UNINAR PVDF is also often used in components used for power transmission. UNINAR PVDF is offered in two grades; UNINAR 740 (beige) and UNINAR 1010 (white). Both grades machine easily and are available from Nytef Plastics in a full range of heavy gauge rod, plate, and tubular bar sizes. UNINAR PVDF ATTRIBUTES 300°F continuous use temperature Excellent balance of strength, toughness and abrasion resistance Resistant to virtually all chemicals and solvents Extremely low moisture absorption Low permeability to gases & liquids Excellent UV & nuclear radiation resistance Flame resistant -UL 94 V-0 rated Easily machined and fabricated TYPICAL INDUSTRIES Chemical Pulp and paper processing Food processing equipment Electrical and electronics products Semiconductor manufacturing Petroleum processing APPLICATIONS Pump components Manifolds and valves Fluid sensors Liquid chromatography components Analytical instruments Bearings and bushings	solef ® 460/461 PVDF均聚物具有较高的熔体粘度，通常采用挤塑加工。 Solef® 460/461 PVDF homopolymer has high melt viscosity and is typically processed by extrusion.

产品描述
厂家：	美国Nytef	比利时索尔维 Solvay
类别：	PVDF PVDF	PVDF PVDF
填料：
用途：	食品服务领域,衬套,半导体模制化合物,泵件,液体处理,轴承,阀门/阀门部件,电气/电子应用领域,工业应用
性能特点：	机械强度好,耐候抗UV,韧性好,高纯度,电气性好,抗伽马射线,可分散,低透气性,阻燃,稳定性好,耐磨,耐化学性,高结晶,低吸湿性,防火阻燃等级V-0 Good Rigidity,Weather resistance is good,Good flexibility,High purity,Good Electrical Properties,Gamma radiation,Machinable,Low odor,Flame Characteristics,Good stability,Good wear resistance,Solvent resistance,High crystallization,Low moisture absorption,V-0	高粘度,均聚物,防火阻燃等级V-0 High Viscosity,Homopolymer,V-0
加工条件：		挤出 Extrusion

技术参数

物理性能
PHYSICAL UNINAR® 740 Solef® 460/461 单位
UNIT 测试方法
TEST METHOD

吸水率(23℃，24hr)
Water absorption rate % ASTM D570

吸水率(24hr)
Water absorption rate % ASTM D570

吸水率(饱和)
Water absorption rate % ASTM D570

密度
Density g/cm³ ASTM D792

熔体表观粘度(232℃，100 sec^-1)
Apparent viscosity of melt Pa·s ASTM D3835

熔体质量流动速率(230℃，21.6kg)
Melt Flow Rate g/10min ASTM D1238

冲击性能
IMPACT UNINAR® 740 Solef® 460/461 单位
UNIT 测试方法
TEST METHOD

悬臂梁缺口冲击强度
Impact strength of cantilever beam notch J/m ASTM D256

悬臂梁缺口冲击强度(23℃)
Impact strength of cantilever beam notch J/m ASTM D256

热性能
THERMAL UNINAR® 740 Solef® 460/461 单位
UNIT 测试方法
TEST METHOD

导热系数
Thermal conductivity coefficient W/m/K ASTM D433

比热
specific heat J/kg/℃ ASTM D3418

热变形温度(0.45 MPa，退火)
Hot deformation temperature ℃ ASTM D648

热变形温度(1.8 MPa，未退火)
Hot deformation temperature ℃ ASTM D648

热变形温度(1.8 MPa，退火)
Hot deformation temperature ℃ ASTM D648

熔融峰值温度
Melting peak temperature ℃ ASTM D3418

熔融温度
Melting temperature ℃ ASTM D3418

玻璃化转变温度
Glass transition temperature ℃ ASTM D4065

线性热膨胀系数(MD)
Linear coefficient of thermal expansion 1/℃ ASTM D696

结晶峰温度(DSC)
Crystallization peak temperature ℃ ASTM D3418

结晶热
Crystallization heat J/g ASTM D3418

融合热量
Fusion heat J/g ASTM D3418

连续使用温度
Continuous use temperature ℃ UL 746

电气性能
ELECTRICAL UNINAR® 740 Solef® 460/461 单位
UNIT 测试方法
TEST METHOD

介电常数(1 MHz)
Dielectric constant ASTM D150

介电常数(23 ℃，1 MHz)
Dielectric constant ASTM D150

介电强度
Dielectric strength kV/mm ASTM D149

介电强度(23 ℃，3.2 mm)
Dielectric strength kV/mm ASTM D149

体积电阻率
Volume resistivity ohms·cm ASTM D257

体积电阻率(23℃)
Volume resistivity ohms·cm ASTM D257

阻燃性能
FLAMMABILITY UNINAR® 740 Solef® 460/461 单位
UNIT 测试方法
TEST METHOD

6.10 mm
6.10 mm UL 94

极限氧指数
Extreme oxygen index % ASTM D2863

阻燃等级
Flame retardant level UL 94

机械性能
MECHANICAL UNINAR® 740 Solef® 460/461 单位
UNIT 测试方法
TEST METHOD

弯曲强度
bending strength MPa ASTM D790

弯曲强度(屈服，23℃)
bending strength MPa ASTM D790

弯曲模量
Bending modulus MPa ASTM D790

弯曲模量(23℃)
Bending modulus MPa ASTM D790

拉伸应变(屈服，23℃)
Tensile strain % ASTM D638

拉伸应变(断裂)
Tensile strain % ASTM D638

拉伸应变(断裂，23℃)
Tensile strain % ASTM D638

拉伸强度(屈服)
tensile strength MPa ASTM D638

拉伸强度(屈服，23℃)
tensile strength MPa ASTM D638

拉伸强度(断裂，23℃)
tensile strength MPa ASTM D638

拉伸模量
Tensile modulus MPa ASTM D638

拉伸模量(23℃)
Tensile modulus MPa ASTM D638

摩擦系数
friction coefficient ASTM D1894

摩擦系数(与自身 - 动态)
friction coefficient ASTM D1894

摩擦系数(与自身 - 静态)
friction coefficient ASTM D1894

泰伯耐磨性(1000 周期，1000 g，CS-17 转轮)
Taber abraser mg

洛氏硬度(R 级)
Rockwell hardness ASTM D785

邵氏硬度(邵氏 D)
Shore hardness ASTM D2240

光学性能
OPTICAL UNINAR® 740 Solef® 460/461 单位
UNIT 测试方法
TEST METHOD

折射率
Refractive index ASTM D542

备注

1 一般属性：这些不能被视为规格。

2 方法A（短时间）

1 一般属性：这些不能被视为规格。

2 2.0 in/min

3 50% RH


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技术参数
物理性能
冲击性能
热性能
电气性能
阻燃性能
机械性能
光学性能
加工方式
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