氟橡胶，Viton® A-401C对比氟橡胶，Viton® A-361C物性表,价格行情_搜料

牌号信息	Viton® A-401C 物性表氟橡胶 & 美国科慕指导价格：暂无塑料库存：缺货	Viton® A-361C 物性表氟橡胶 & 美国科慕指导价格：暂无塑料库存：缺货
牌号简介	Viton® A-401C氟弹性体是一种结合固化的“A族”二聚体，设计用于密封装置的压缩成型，必须满足特定的氟弹性体规范。除了维顿氟弹性体的典型耐热和耐化学特性外，Viton® A-401C在加工和流变学方面提供了显著的改进。Viton® A-401C可以与类似的Viton类型混合，以提供加工、性能和收缩率的变化。与维顿E-60C相比，Viton® A-401C的特点：完全预组装的O形环固化水平改进压缩成型增加模具流动更容易脱模少结垢改进挤出提高固化率改进压缩定型阻力相同模具收缩维顿E-60C应用9527被高度推荐用于O形环挤压线、垫圈、密封件和型材。可配制Viton® A-401C以满足氟弹性体规范MIL-R-83248B、AMS 7276D和AMS 7259A。 Viton® A-401C fluoroelastomer is an incorporated cure "A-family" dipolymer designed for compression molding of sealing devices that must meet specific fluoroelastomer specifications. In addition to the heat and chemical resistance characteristics typical of Viton® fluoroelastomers, Viton® A-401C offers significant improvements in processing and rheology. Viton® A-401C can be blended with similar Viton® types to provide variations in processing, properties, and shrinkage. Features Compared with Viton® E-60C, Viton® A-401C features: Fully precompounded O-ring curative level Improved compression molding increased mold flow easier mold release less mold fouling Improved extrusion Increased cure rate Improved compression set resistance Same mold shrinkage as Viton® E-60C Applications Viton® A-401C is highly recommended for O-rings, extruded cord, gaskets, seals, and profiles. Viton® A-401C can be formulated to meet fluoroelastomer specifications Mil-R-83248B, AMS 7276D, and AMS 7259A.	Viton® A-361C是一种固化A族二聚物，设计用于需要更好的金属粘合性的零件的注射和转移成型，以及氟弹性体典型的流体和耐热特性。中等粘度水平Viton® A-361C还允许零件满意的压缩成型。Viton® A-361C的特点是：中等粘度水平（与Viton A-201C/Viton A-401C相比），完全预复合降低固化水平，加入金属粘合促进剂，改进加工，增加模具流动，减少模具污染，更容易脱模，改进脱模“热裂”，与标准工业底漆AP良好的金属粘合。O形圈和垫圈、气门杆和曲轴密封件（以及其他需要Viton A系列流体和耐热性的粘合零件）的压缩、传递和注塑成型 Viton® A-361C is an incorporated cure A-family dipolymer designed for the injection and transfer molding of parts requiring better metal adhesion along with the fluid and heat resistance characteristics typical of fluoroelastomers. The moderate viscosity level of Viton® A-361C also allows for satisfactory compression molding of parts. Features of Viton® A-361C are: Intermediate viscosity level (when compared with Viton® A-201C/Viton® A-401C) Fully precompounded reduced curative level Incorporated metal adhesion promoter Improved processing increased mold flow easier mold release with less mold fouling improved demolding "hot tear" Good metal bonding with standard industrial primers Applications Compression, transfer, and injection molding of: O-rings and gaskets Valve stem and crankshaft seals (and other bonded parts requiring fluid and heat resistance of the A-family of Viton®)

产品描述
厂家：	美国科慕 Chemours	美国科慕 Chemours
类别：	氟橡胶氟橡胶	氟橡胶氟橡胶
填料：
用途：	密封件,垫圈,型材,管道,管件	涂层应用,管道,管件,垫圈,密封件,O型圈
性能特点：	易加工,尺寸稳定性好,易流动,含脱模剂,耐高温,耐化学性 Excellent Processability,Good Dimensional Stability,Good liquidity,Good stripping performance,High Heat Resistance,Solvent resistance	易流动,含脱模剂 Good liquidity,Good stripping performance
加工条件：	挤出 Extrusion	树脂传递成型

技术参数

物理性能
PHYSICAL Viton® A-401C Viton® A-361C 单位
UNIT 测试方法
TEST METHOD

密度
Density g/cm³ ASTM D792

门尼粘度(ML 1+10，121℃)
Mooney viscosity MU ASTM D1646

机械性能
MECHANICAL Viton® A-401C Viton® A-361C 单位
UNIT 测试方法
TEST METHOD

邵氏硬度(邵氏 A，23℃)
Shore hardness ASTM D2240

弹性体
ELASTOMER Viton® A-401C Viton® A-361C 单位
UNIT 测试方法
TEST METHOD

压缩形变(200℃，168 hr)
Compression deformation % ASTM D395B

压缩形变(200℃，336 hr)
Compression deformation % ASTM D395B

压缩形变(200℃，70 hr)
Compression deformation % ASTM D395

压缩形变(200℃，70 hr)
Compression deformation % ASTM D395B

压缩形变(232℃，70 hr)
Compression deformation % ASTM D395B

压缩形变(23℃，70 hr)
Compression deformation % ASTM D395B

拉伸应变(断裂，23℃)
Tensile strain % ASTM D412

拉伸强度(100% 应变，23℃)
tensile strength MPa ASTM D412

拉伸强度(屈服，23℃)
tensile strength MPa ASTM D412

备注

1 一般属性：这些不能被视为规格。

2 20 in/min

3 20 in/min, 老化 70 hr 在 392°F

4 20 in/min, 老化 168 hr 在 392°F

5 20 in/min, 老化 24 hr 在 450°F

6 20 in/min, 老化 70 hr 在 450°F

7 老化 70 hr 在 392°F

8 老化 168 hr 在 392°F

9 老化 24 hr 在 450°F

10 老化 70 hr 在 450°F