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美国苏威PVDF 1010 食品医疗应用PVDF

¥ 40

  • ≥ 25 起订量
  • 20000公斤 总供应
  • 广东 东莞 所在地
东莞市文腾塑胶原料有限公司
产品详情

美国苏威PVDF 1010 食品医疗应用PVDF

UNINAR? 1010

聚偏二氟乙烯

Nytef Plastics, Ltd.

产品说明:

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

美国苏威PVDF 1010 食品医疗应用PVDF

美国苏威PVDF 1010 食品医疗应用PVDF

美国苏威PVDF(苏州)授权总代理

PVDF转移膜

  PVDF是一种高强度、的物质,通常是用来制造水管的。PVDF膜可以结合蛋白质,而且可以分离小片段的蛋白质,初是将它用于蛋白质的序列测定,因为硝酸纤维素膜在Edman试剂中会降解,所以就寻找了PDVF作为替代品,虽然PDVF膜结合蛋白的效率没有硝酸纤维素膜高,但由于它的稳定、使它成为蛋白测序理想的用品,一直沿用至今。

PVDF膜与硝酸纤维素膜一样,可以进行各种染色和化学发光检测,也有很广的适用范围。这种PVDF膜,灵敏度、分辨率和蛋白亲和力在精细工艺下比常规的膜都要高,非常适合于低分子量蛋白的检测。 但是使用PVDF膜前,一定要先用无水甲醇预处理,再在transfer buffer中平衡好才可以使用(PVDF膜用甲醇泡的目的是为了活化PVDF膜上面的正电基团,使它更容易跟带负电的蛋白质结合)。经过预处理的PVDF膜在转膜时,可以使用不含甲醇的transfer buffer。而使用NC膜时,有的需要用无水甲醇处理,有的则不必,直接用transfer buffer平衡好就可以了。 磷酸铁锂电池的溶解PVDF(聚偏氟乙烯)时用效果不好

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