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聚四氟乙烯-co-2,2,4-三氟-5-三氟甲氧基-1,3-二恶唑,Hyflon® AD 40H S

别名:P(TTD-TFE);聚四氟乙烯-co-2,2,4-三氟-5-三氟甲氧基-1,3-二恶唑;TTD-TFE共聚物;非晶全氟聚合物;Poly(tetrafluoroethylene-co-2,2,4-trifluoro-5-trifluoromethoxy-1,3-dioxole), Amorphous perfluoropolymer, P(TTD-TFE), TTD-TFE copolymers

线性分子式: (C4F6O3)n(C2F4)m CAS号: 161611-79-6
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 900899
CAS号: 161611-79-6
增值税发票 √ 免费送货 √ 订货电话:010-68689484
¥3,655.29

说明

一般描述

Hyflon® AD 40H S is a commerical grade Hyflon® AD 40H perfluoropolymer solution in a perfluorinated solvent. This can be considered ready-to-use solution suitable for application in the most demanding solution process technologies.
  • Amorphous glassy polymer structure.
  • Solubility in perfluorinated solvents.
  • Low dielectric constant of 2.0 at 1 kHz.

Excellent optical properties:
  • High UV transmittance.
  • Low refractive index.

Hyflon® AD can provide uniform and thin films or coatings (down to submicron thickness if required) by casting or coating techniques and thermal treatments, well below are the typical baking temperatures of semicrystalline perflouropolymers.

Key features of Hyflon® AD amorphous perfluoropolymers:
  • High temperature stability.
  • Good chemical resistance.
  • Excellent hydrophobicity.
  • Very low surface energy.
  • Low dielectric constant.
  • Very high gas permeability and selectivity.
  • Outstanding optical properties (e.g. high UV transmittance, low refractive index).

Examples of typical applications include:
  • Protective coatings.
  • Interlayer dielectric films and pellicles for electronics.

法律信息

Galden is a registered trademark of Solvay Group
Hyflon is a registered trademark of Solvay Group
 
 

属性

描述

Polymer content: Hyflon® AD 40H 2.5 ± 0.5 wt%
Solution in perfluorinated solvent (Galden® D02TS)

质量水平

100

形式

liquid

组成

TTD content, 40 ±5 mol % by

透射比

480-800 nm, >95%

粘度

250 cP(25 °C, Brookfield)

 

安全信息

储存分类代码

11 - Combustible Solids

WGK

WGK 3

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 55 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 8 | 香港与北京 ≥ 10
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