Novel organosilicone pouring sealant
A new type of silicone potting compound, applied in the field of potting compound, can solve the problems of difficulty in meeting the requirements of electrical stability and life, unsatisfactory flammability, poor thermal conductivity of pure silicone potting compound, etc. Flame retardant, highly modified alumina filling, good overall performance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0019] Example 1: A new type of silicone potting compound prepared by mixing the following components according to weight percentage:
[0020] 30 parts of base glue
[0021] Thermally conductive filler 55 parts
[0022] Flame retardant 14.2 parts
[0023] Auxiliary 0.8 parts.
Embodiment 2
[0024] Example 2: A new type of silicone potting compound prepared by mixing the following components according to weight percentage:
[0025] Vinyl silicone oil 35 parts
[0026] 1 part hydrogen silicone oil
[0027] Hexadecyltrimethoxysilane modified alumina 46 parts
[0028] Aluminum diethylphosphinate 17.4 parts
[0029] Platinum catalyst 0.4 parts
[0030] Inhibitor 0.2 part.
[0031] Wherein the above-mentioned cetyltrimethoxysilane modified alumina preparation method, the steps are as follows:
[0032] (1) Put 50 parts of alumina into an electric heating constant temperature blast drying oven, and dry at 105°C for 2-3 hours;
[0033] (2) Pour the dried alumina into a high-speed mixer, the mixer speed is 2000 r / min, dilute 10 parts of hexadecyltrimethoxysilane with 50 parts of organic reagents to a solution with a mass fraction of 20% , sprayed into a high-speed mixer under stirring, raised the temperature to 110°C and continued to stir for 30 min; baked at 110°C f...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com