PP (Polypropylene) high efficiency concentrated flame retardant masterbatch
A flame-retardant masterbatch and high-efficiency technology, applied in the field of polypropylene materials, can solve problems such as poor processing stability, great environmental impact, and high specific gravity, and achieve secondary recycling, good processing stability, and light specific gravity. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0013] A PP high-efficiency concentrated flame-retardant masterbatch, including: 32% PP particles, 0.5% titanate coupling agent, 27% hypophosphite, 18% bromide, 22.5% ultrafine talc powder, the above percentages are mass percentages.
[0014] The particle size of the superfine talc powder is 2-3 μm.
[0015] Add the ingredients in the above mass percentages to a high-speed mixer and stir them evenly, then add them to an extruder to extrude, granulate, and dry to obtain PP high-efficiency concentrated flame-retardant masterbatch.
Embodiment 2
[0017] A PP high-efficiency concentrated flame-retardant masterbatch, including: 40% PP particles, 1% titanate coupling agent, 23% hypophosphite, 16% bromide, 20% ultrafine talc powder, the above percentages are mass percentages.
[0018] The particle size of the superfine talc powder is 2-3 μm.
[0019] Add the ingredients in the above mass percentages to a high-speed mixer and stir them evenly, then add them to an extruder to extrude, granulate, and dry to obtain PP high-efficiency concentrated flame-retardant masterbatch.
Embodiment 3
[0021] A PP high-efficiency concentrated flame-retardant masterbatch, including: 35% PP particles, 0.7% titanate coupling agent, 24% hypophosphite, 15.3% bromide, 25% ultrafine talc powder, the above percentages are mass percentages.
[0022] The particle size of the superfine talc powder is 2-3 μm.
[0023] Add the ingredients in the above mass percentages to a high-speed mixer and stir them evenly, then add them to an extruder to extrude, granulate, and dry to obtain PP high-efficiency concentrated flame-retardant masterbatch.
[0024] The invention discloses a PP high-efficiency concentrated flame-retardant masterbatch. Through the optimized ratio of components, the prepared flame-retardant masterbatch has the characteristics of high-efficiency flame-retardant, environmental protection, low cost, etc., and is easy to use and has good processing stability. It is convenient for secondary recycling, and the products produced have high coloring rate, no precipitation, light spe...
PUM
Property | Measurement | Unit |
---|---|---|
particle diameter | aaaaa | aaaaa |
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