DI Pipe PE Sleeving
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Specification
1. Product produced according to ISO8180
2. Thiciness 200um, 400um and other thickness is available upon request
3. Black color, other color is available upon request
4. Corbon black content 2-3
5. Puncture Resistance ≥900
6. Breack strength ≥20
7. Breack elongation ≥500
8. Tear resistance ≥20
Usage:
For Ductile iron pipe DN80-DN2000.
- Q: Can olive nets be used for olive trees in containers?
- Yes, olive nets can be used for olive trees in containers. They can help protect the tree's fruit from birds and other animals while allowing air and sunlight to reach the tree.
- Q: How do plastics weld?
- Plastic welding is limited to thermoplastic welding because only thermoplastics can be melted or softened while they are heated, while thermosetting plastics cannot be softened and remelted while they are heated.Hot air welding oxyacetylene similar to metal, but the latter with the former fire hot air heating. Hot gas welding process, the welding torch from the hot gas stream (typically 200 to 300 degrees Celsius temperature, flow rate of 15 ~ 60L/min) and the filler rod and welding pieces of the heating surface, when the material softening reached sticky state, filling rod continuous pressure into the weld. The filling bar material is the same as that of the base metal, usually round (about 3mm in diameter), and is welded by multiple bead welding. One drawback of the round filling rod is that the hollow bubbles are easily entrapped in the weld during the multi pass process, resulting in lower strength. This problem can be solved by using a triangular section welded rod. Typical materials for hot air welding include polyvinyl chloride, polyethylene, polypropylene, plexiglass, polycarbonate, POM, polystyrene, nylon, ABS and so on. The main advantage of hot gas welding is adaptive (flexibility), portable equipment and processing of large, complex parts can be simple. Hot air welding is suitable for irregular structures, but it is slow and the quality of welding depends largely on the skill of the operator. Therefore, it is seldom used in mass production, but it is suitable for repair operation.
- Q: Do olive nets require any maintenance during the growing season?
- Yes, olive nets require regular maintenance during the growing season. This includes periodically checking and adjusting the nets to ensure they are properly covering the olive trees, removing any debris that may accumulate on the nets, and repairing any damages or tears to maintain their effectiveness. Additionally, it is important to monitor and address any issues related to pests or diseases that may affect the olive crop.
- Q: What are the hazards of plastic products to people?
- The recycling of plastic bags is of low value. In addition, there are potential hazards in the course of use, except for the pollution caused by visual pollution in urban streets, tourist areas, water bodies, highways and railways. Plastic structure is stable, not easy to be degraded by natural microorganisms, and not separated in the natural environment for a long time. This means that if plastic waste is not recycled, it will become a permanent pollutant in the environment and will continue to accumulate. It will cause great harm to the environment.
- Q: Do olive nets protect against insects?
- Yes, olive nets do provide some protection against insects by preventing them from directly accessing the olive trees or fruits. However, additional measures may be necessary to fully protect the crop from all types of insects.
- Q: Can olive nets be used in orchards with other fruit trees?
- Yes, olive nets can be used in orchards with other fruit trees. Olive nets are commonly used to protect olives from birds and other pests, but they can also be effective in preventing damage to other fruit trees. The nets provide a physical barrier that helps deter birds and other animals from accessing the fruits, thereby protecting the harvest.
- Q: What can soften a hardened plastic?
- Thermoplastic structures are linear structures that soften or melt when heated and are plastically made into a definite shape and hardened after cooling. After heating to a certain extent, it softens again and hardens again after cooling. This process can be repeated many times. For example, most plastics, such as PE, PP, PVC, PPR and PS, belong to thermoplastic plastics. Thermoplastic molding process is relatively simple, can be continuous production, and has a high mechanical strength, so the development of very fast.
- Q: Can olive nets be used for olive tree rejuvenation?
- No, olive nets cannot be used for olive tree rejuvenation. Olive nets are primarily used for harvesting olives by preventing them from falling to the ground, but they do not have any rejuvenating properties for the trees themselves. Olive tree rejuvenation typically involves pruning, fertilizing, and other horticultural practices to promote new growth and increase productivity.
- Q: Can olive nets be used in both traditional and modern olive groves?
- Yes, olive nets can be used in both traditional and modern olive groves. Olive nets are versatile and can be used in any type of olive grove to help collect the olives during the harvest season.
- Q: Do olive nets require any specific labeling or certification?
- Yes, olive nets may require specific labeling or certification depending on the country or region where they are being used. Some countries have regulations in place to ensure the safety and quality of agricultural products, including olive nets. Labeling and certification may be required to indicate the type of material used, the manufacturer's information, and compliance with specific standards or guidelines. It is advisable to check with local authorities or regulatory bodies to determine the specific labeling or certification requirements for olive nets in a particular area.
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DI Pipe PE Sleeving
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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