New-type inflaming retarding material and preparation method thereof
A flame retardant material and a new technology, applied in the field of new flame retardant materials and their preparation, can solve the problems of secondary combustion, molten dripping, small fire and flammability, etc., to reduce harm, good fire resistance, reduce fire hazards, etc. The effect of the probability of occurrence
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0022] Example one:
[0023] Mix 100 parts of polypropylene, 3 parts of maleic anhydride grafted polypropylene, 0.5 parts of MD-NA-28, 8 parts of HDC103 and 10 parts of compound flame retardant through a high-mixer, and mix them in a screw extruder. It is plasticized and melted, mixed with butane injected in the middle of the screw extruder, and then extruded and foamed to obtain a flame-retardant material with flame-retardant properties. The weight ratio of octabromoether and antimony trioxide in the compound flame retardant is 2:1.
Example Embodiment
[0024] Embodiment two:
[0025] Mix 100 parts of polypropylene, 3 parts of maleic anhydride grafted polypropylene, 0.5 parts of MD-NA-28, 8 parts of HDC103, and 5 parts of compound flame retardant through a high-mixer, and mix them in a screw extruder. It is plasticized, melted and extruded, and then foamed in a dipping kettle filled with pentane to obtain a flame-retardant material with flame-retardant properties. The weight ratio of octabromoether and antimony trioxide in the compound flame retardant is 3:1.
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap