Graphene wear-resistant PE composite material for carrier roller and preparation method of composite material
A composite material and graphene technology are applied in the field of graphene wear-resistant PE composite materials for idlers and their preparation, and can solve the problems of difficult processing and molding, low yield and the like
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0063] A graphene wear-resistant PE composite material for an idler roller of the present invention is prepared from the following components in weight percentage:
[0064] 0.5% graphene, 60% high-density polyethylene, 10% alkali-free glass fiber, 15% ultra-high molecular weight polyethylene, 8% talcum powder, 2.5% adhesive, 3% grafting agent, 0.4% antioxidant, Light stabilizer 0.2%, lubricant 0.4%.
[0065] Among them, the parameters of graphene are: specific surface area 420m 2 / g, the particle diameter D50 is 25 μm, and the oxygen content of graphene is 2%;
[0066] The melt index of high-density polyethylene is 18g / 10min;
[0067] E-glass fiber diameter is 13 microns;
[0068] The average molecular weight of ultra-high molecular weight polyethylene is 2.5 million;
[0069] The particle size of talcum powder is 2000 mesh;
[0070] The adhesive is EVA;
[0071] The grafting agent is PE-g-MAH;
[0072] The antioxidants are antioxidant 1010 and antioxidant 168;
[0073...
Embodiment 2
[0079] A graphene wear-resistant PE composite material for an idler roller of the present invention is prepared from the following components in weight percentage:
[0080] 1% graphene, 55% high-density polyethylene, 15% alkali-free glass fiber, 15% ultra-high molecular weight polyethylene, 8% talc, 3% adhesive, 2% grafting agent, 0.4% antioxidant, Light stabilizer 0.2%, lubricant 0.4%.
[0081] Among them, the parameters of graphene are: specific surface area 420m 2 / g, the particle diameter D50 is 25 μm, and the oxygen content of graphene is 2%;
[0082] The melt index of high-density polyethylene is 18g / 10min;
[0083] E-glass fiber diameter is 13 microns;
[0084] The average molecular weight of ultra-high molecular weight polyethylene is 2.5 million;
[0085] The particle size of talcum powder is 2000 mesh;
[0086] The adhesive is EVA;
[0087] The grafting agent is PE-g-MAH;
[0088] The antioxidants are antioxidant 1010 and antioxidant 168;
[0089] The light s...
Embodiment 3
[0095] A graphene wear-resistant PE composite material for an idler roller of the present invention is prepared from the following components in weight percentage:
[0096] Graphene 1.5%, high-density polyethylene 50%, alkali-free glass fiber 20%, ultra-high molecular weight polyethylene 20%, talcum powder 3%, adhesive 2%, grafting agent 2.5%, antioxidant 0.4%, Light stabilizer 0.2%, lubricant 0.4%.
[0097] Among them, the parameters of graphene are: specific surface area 420m 2 / g, the particle diameter D50 is 25 μm, and the oxygen content of graphene is 2%;
[0098] The melt index of high-density polyethylene is 18g / 10min;
[0099] E-glass fiber diameter is 13 microns;
[0100] The average molecular weight of ultra-high molecular weight polyethylene is 2.5 million;
[0101] The particle size of talcum powder is 2000 mesh;
[0102] The adhesive is EVA;
[0103] The grafting agent is PE-g-MAH;
[0104] The antioxidants are antioxidant 1010 and antioxidant 168;
[0105] ...
PUM
Property | Measurement | Unit |
---|---|---|
specific surface area | aaaaa | aaaaa |
particle diameter | aaaaa | aaaaa |
specific surface area | 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