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硅橡胶制造

优化硅橡胶弹性体

从汽车、烘焙用品、炊具到模压成型,各行业的生产商和制造商都越来越亲睐使用有机硅弹性体来获得更优良、更安全的产品,从而最大限度提高从设计到最终产品的工艺效率。

陶氏有机硅弹性体具有广泛的高性能物理、机械和化学特性,可满足多种加工和性能要求。

Why silicones?

Silicone elastomers from Dow provide the total manufacturing solution because of their physical properties, excellent resistance to harsh environments and their ease of processing via various methods (molding, extrusion, calendering and coating). They provide several important benefits:

  • Long service life in adverse environments
  • Flexible and resilient across a wide temperature range
  • Excellent electrical insulating qualities 
  • Enhanced comfort and feel
  • Can be formulated to meet the requirements of sensitive applications, such as for food-contact, drinking water and infant care

Type of silicone elastomers

High Consistency Rubber (HCR): options for heat cured ready-to-use compounds, silicone rubber bases, modifiers and dispersions, and pigments.

  • SILASTIC™ HCRs are commonly used in automotive components, including high temperature hoses, dust covers, boots, engine mounts and exhaust hangers.

Fluorosilicone Rubber (FSR): options for heat cured ready-to-use compounds, fluorosilicone rubber bases, modifiers and dispersions, and pigments.

  • SILASTIC™ FSRs can enhance component reliability in harsh environments with heat, cold and aggressive fluids, making them useful for a range of industries: automotive, aerospace/aviation, oil, gas and petrochemical, as well as industrial.

Liquid Silicone Rubber (LSR): two-part dispensable silicone materials that are readily mixed and rapidly heat-cured.

  • SILASTIC™ LSRs are widely used in injection molding, fabric coating, dipping and extrusion coating processes. Application areas are numerous, including the automotive, aerospace, appliance, business machine, electrical and consumer industries.

液态氟硅橡胶 (F-LSR): 热固化即用化合物、氟硅橡胶基、改性剂和分散剂的可选材料;也是结合了氟硅橡胶性能优势和液态硅橡胶易加工性的双组分有机硅材料。

  • SILASTIC™ 氟硅橡胶可以在高温、低温和充斥腐蚀性液体的恶劣环境下增强部件稳定性,因而被广泛应用于汽车、航天航空、油气石化、工业制造等行业。
  • SILASTIC™ 液态氟硅橡胶 (F-LSRs)可以使用注塑成型设备,也可作涂料应用,来生产在极端温度下耐受燃料和油,例如汽车部件中的橡胶密封件、密封垫、隔膜片和高性能发动机中的其它部件。


Latest Technologies

快速链接

液体注塑成型指南
使用LSR和 F-LSR节省时间并提高产能

液态硅橡胶带来的易加工性
陶氏公司科学家在《橡胶和塑料新闻》谈低温固化液态硅橡胶