High-photosynthetic-efficiency environment-friendly weather-proof silver-white-silver three-layer composite mulching film and preparation method thereof
A high-efficiency, layer-composite technology, applied in chemical instruments and methods, layered products, flat products, etc., can solve the problems of short service life and difficult recycling of mulch films, and achieve extended service life, easy recycling and sorting, and reduced ground temperature effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0040] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0041] A high-efficiency, environment-friendly, and weather-resistant silver-silver three-layer composite mulch film, which is composed of a silver-gray outer layer, a white middle layer, and a silver-gray inner layer film to form a high-efficiency, environment-friendly, and weather-resistant silver-white three-layer composite mulch;
[0042] The silver-gray outer layer is prepared from the following raw materials in mass percentage: 7042 type linear low density polyethylene 20-35%, 7042N type linear low density polyethylene 20-35%, 0209AA type linear low density polyethylene 25-35% , NX9999SS metallocene linear polyethylene 5-15%, low-density polyethylene 5-10%, high-density polyethylene 5-10%, silver-gray masterbatch 3-10%, pesticide-resistant light stabilizer 0.6-1.2% , B225 compound antioxidant 0.1-0.2%, ultraviolet absorber 0.15-0.3%;
[0043] The white...
PUM
Property | Measurement | Unit |
---|---|---|
thickness | aaaaa | aaaaa |
melt flow index | aaaaa | aaaaa |
melt flow index | 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