Special polyethylene flour bag packaging film
A bag packaging and polyethylene technology, which is applied in the field of special film for polyethylene flour bag packaging, can solve the problems of not being able to store too long, complex production process, difficult promotion, etc., achieve ideal heat sealing effect, facilitate transportation and storage, Excellent puncture resistance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0033] Example 1
[0034] Inner layer:
[0035] Domestic linear polyethylene material A: 51%, Japan imported metallocene linear material A: 25%, US imported low-density polyethylene material 15%, opening slip agent: 2%, antistatic agent: 4%, PPA mother 料3%.
[0036] Middle level:
[0037] Japan imported metallocene linear material B: 35%, US imported low-density polyethylene material 25%, domestic linear polyethylene material A: 38%, PPA master batch 2%.
[0038] Outer layer:
[0039] Domestic linear polyethylene material B: 44%, US imported metallocene linear material 36%, US imported low-density polyethylene material 18%, PPA master batch 2%.
[0040] The domestic linear polyethylene material B is Daqing Petrochemical 7042, the Japanese metallocene linear material A is Japan KF360T, the Japanese metallocene linear material B is Japan SP150H, and the US imported low-density polyethylene material is ExxonMobil 150BW. The domestic linear polyethylene A is Lanzhou Petrochemical 7042, and t...
Example Embodiment
[0042] Example 2
[0043] Inner layer:
[0044] Domestic linear polyethylene material A: 55%, Japan imported metallocene linear material A: 22%, US imported low-density polyethylene material 14.5%, opening slip agent: 2.5%, antistatic agent: 3%, PPA mother 料3%.
[0045] Middle level:
[0046] Japan imported metallocene linear material B: 34%, US imported low-density polyethylene material 34%, domestic linear polyethylene material A: 30%, PPA master batch 2%.
[0047] Outer layer:
[0048] Domestic linear polyethylene material B: 42%, American metallocene linear material 43%, American low-density polyethylene material 13%, and PPA master batch 2%.
[0049] The domestic linear polyethylene material B is Daqing Petrochemical 7042, the Japanese metallocene linear material A is Japan KF360T, the Japanese metallocene linear material B is Japan SP150H, and the US imported low-density polyethylene material is ExxonMobil 150BW. The domestic linear polyethylene A is Lanzhou Petrochemical 7042, and...
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