产品介绍：
产品说明
一般描述
Characteristics of Parylen AF4 coating:
Specialties:
- Unmatched UV stability
- Excellent thermal stability at high service temperature (350)
- Unmatched oxidation stability
- Completely conformal coating
- Superior crevice penetration, pin hole free
- Anti-saline damage
- Anti-stick ion
Barrier properties:
- Chemical insolubility and solvent resistant
- Low water absorption
- Hydrophobic properties
- Low gas permeability , no out-gassing
Physical & mechanical properties:
- Transparent
- Light-weight and ultra-thin
- Low CTE
- Low coefficient of friction
- Good dry lubricity
- Abrasion resistance
- Stabilization of components and structures
- Particulate immobilization
Electrical properties:
- Electrical insulation
- High dielectric strength
- High volume resistivity ,ohm-cm
- Low dissipation factor
- Low dielectric constant
- Mitigation of tin whisker growth
Biocompatibility and bio-stability
- USP class VI
- Microorganism resistance
应用
Parylen AF4 is extremely useful in high temperature applications and those in which long-term UV stability is required.
- Aerospace
- Military
- Electronic
- Medical
- Industrial
- Semiconductor (3D IC TSV electrical insulation , AMOLED De-bonding layer , Barrier layer )
- Bio-MEMS electrode protection film
- EWD (Electro Wetting Device) Liquid lens
包装
1 g in glass bottle
基本信息
| 经验(实验)分子式 | C16H8F8 |
| 分子量 | 352.22 |
| MDL编号 | MFCD13194972 |
| PubChem化学物质编号 | 329768701 |
产品性质
| 质量水平 | 100 |
| 测定 | 99% (GC) |
| 形式 | powder |
| mp | 240-250 ℃ |
| SMILES string | FC1(F)C2=CC=C(C(F)(F)C(F)(F)C3=CC=C(C1(F)F)C=C3)C=C2 |
| InChI | 1S/C16H8F8/c17-13(18)9-1-2-10(4-3-9)14(19,20)16(23,24)12-7-5-11(6-8-12)15(13,21)22/h1-8H |
| InChI key | KCKIWSAAWFKXMA-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
