Modified polychloroethylene drip irrigation tape
A technology of polyvinyl chloride and drip irrigation tape, applied in spraying devices, spraying devices, etc., can solve the problems that affect the promotion of water-saving drip irrigation and increase costs, and achieve scientific and novel ideas, low production costs, and reduce consumption of oil resources. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 2
[0012] Example 2, the process flow is: weighing according to the formula, PVCSG-3 type: 58.9kg; DOP: 15kg; GZ: 5kg; P83: 0.5kg; carbon black: 0.5kg; CPE: 5kg; ACR-401: 2kg; DOTTG: 2.5kg; aluminate coupling agent: 0.6kg; light CaCO 3 : 10kg; Put it into a high-speed mixer, rely on friction to heat it up to 110-120 ° C, high-speed kneading and discharge to low-speed cold stirring, cool to 45 ° C, discharge, and set aside. Start the twin-screw granulator and heat up to 160 ~ At 180°C, add the above-mentioned mixed powder into a granulator to granulate, and set aside. Raise the temperature of the main machine of the drip irrigation belt to 160-195°C, add the above-mentioned prepared pellets, plasticize, filter and extrude to form a polyvinyl chloride (PVC) drip irrigation belt.
Embodiment 3
[0013] Example 3, the process flow is: PVCSG-3 type: 56.8kg; DOP: 20kg; GZ: 5kg; stearic acid: 1kg; XT: 0.5kg; carbon black: 1kg; EVA: 4kg; ACR-401: 3kg; DBTI: 1.5kg; titanate coupling agent: 0.8kg; put it into a high-speed mixer, rely on friction to raise the temperature to 110-120°C, high-speed kneading and discharge to low-speed cold stirring, and discharge after cooling to 45°C for later use .Start the twin-screw granulator, heat up to 160-180°C, add the above-mentioned mixed powder into the granulator to granulate, and set aside. Raise the temperature of the main machine of the drip irrigation belt to 160-195°C, add the above-mentioned prepared pellets, plasticize, filter and extrude to form a polyvinyl chloride (PVC) drip irrigation belt.
Embodiment 4
[0014] Embodiment 4, the technological process is: PVCSG-4 type: 56.5kg; DOP: 15kg; GZ: 15kg; carbon black: 1.5kg; MBS: 4kg; ACR-401: 1kg; XT: 0.5kg; DBTM: 1kg; titanium Ester coupling agent: 0.4kg; Nano CaCO 35kg; Put it into a high-speed mixer, rely on friction to heat it up to 110-120°C, high-speed kneading and discharge to low-speed cold stirring, cool to 45°C, discharge, and set aside. Start the twin-screw granulator and heat up to 160-180 ℃, add the above-mentioned mixed powder into the granulator to granulate, set aside. Raise the temperature of the main machine of the drip irrigation belt to 160-195°C, add the above-mentioned prepared pellets, plasticize, filter and extrude to form a polyvinyl chloride (PVC) drip irrigation belt.
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com