HDPE PIPE ISO4427-2000 DN30
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Physical properties[edit]
Polyethylene is a thermoplasticpolymer consisting of long hydrocarbon chains. Depending on the crystallinity and molecular weight, a melting point and glass transition may or may not be observable. The temperature at which these occur varies strongly with the type of polyethylene. For common commercial grades of medium- and high-density polyethylene the melting point is typically in the range 120 to 180 °C (248 to 356 °F). The melting point for average, commercial, low-density polyethylene is typically 105 to 115 °C (221 to 239 °F).it is transprant.
Chemical properties[edit]
Most LDPE, MDPE and HDPE grades have excellent chemical resistance, meaning that it is not attacked by strong acids or strong bases. It is also resistant to gentle oxidants and reducing agents. Polyethylene burns slowly with a blue flame having a yellow tip and gives off an odour of paraffin. The material continues burning on removal of the flame source and produces a drip.[3] Crystalline samples do not dissolve at room temperature. Polyethylene (other than cross-linked polyethylene) usually can be dissolved at elevated temperatures in aromatic hydrocarbons such as toluene or xylene, or in chlorinated solvents such as trichloroethane or trichlorobenzene.[4]
GB/T13663-2000：
| PE63管材规格 | |||||
| 公称 外径dn，mm | SDR33 | SDR26 | SDR17.6 | SDR13.6 | SDR11 |
| 公称压力 PN,Mpa | |||||
| 0.32 | 0.4 | 0.6 | 0.8 | 1.0 | |
| 公称 壁厚 | 公称 壁厚 | 公称 壁厚 | 公称 壁厚 | 公称 壁厚 | |
| 16 | 2.3 | ||||
| 20 | 2.3 | 2.3 | |||
| 25 | 2.3 | 2.3 | 2.3 | ||
| 32 | 2.3 | 2.4 | 2.9 | ||
| 40 | 2.3 | 2.3 | 3.0 | 3.7 | |
| 50 | 2.3 | 2.9 | 3.7 | 4.6 | |
| 63 | 2.3 | 2.5 | 3.6 | 4.7 | 5.8 |
| 75 | 2.3 | 2.9 | 4.3 | 5.6 | 6.8 |
| 90 | 2.8 | 3.5 | 5.1 | 6.7 | 8.2 |
| 110 | 3.4 | 4.2 | 6.3 | 8.1 | 10.0 |
| 125 | 3.9 | 4.8 | 7.1 | 9.2 | 11.4 |
| 140 | 4.3 | 5.4 | 8.0 | 10.3 | 12.7 |
| 160 | 4.9 | 6.2 | 9.1 | 11.8 | 14.6 |
| 180 | 5.5 | 6.9 | 10.2 | 13.3 | 16.4 |
| 200 | 6.2 | 7.7 | 11.4 | 14.7 | 18.2 |
| 225 | 6.9 | 8.6 | 12.8 | 16.6 | 20.5 |
| 250 | 7.7 | 9.6 | 14.2 | 18.4 | 22.7 |
| 280 | 8.6 | 10.7 | 15.9 | 20.6 | 25.4 |
| 315 | 9.7 | 12.1 | 17.9 | 23.2 | 28.6 |
| 355 | 10.9 | 13.6 | 20.1 | 26.1 | 32.2 |
| 400 | 12.3 | 15.3 | 22.7 | 29.4 | 36.3 |
| 450 | 13.8 | 17.2 | 25.5 | 33.1 | 40.9 |
| 500 | 15.3 | 19.1 | 28.3 | 36.8 | 45.4 |
| 560 | 17.2 | 21.4 | 31.7 | 41.2 | 50.8 |
| 630 | 19.3 | 24.1 | 35.7 | 46.3 | 57.2 |
- Q: Can plastic tubes be used for food packaging?
- Yes, plastic tubes can be used for food packaging. Plastic tubes are commonly used in various forms of food packaging, such as squeezable condiments, toothpaste, and even snack foods like chips. They provide a convenient and hygienic way to store and dispense food products while ensuring product safety and extending shelf life.
- Q: Can plastic tubes be used for underground applications?
- Yes, plastic tubes can be used for underground applications. Plastic tubes, such as PVC or HDPE, are often used for underground applications like water and sewer pipelines, electrical conduits, and cable ducts. They are corrosion-resistant, lightweight, durable, and can be easily installed and maintained underground.
- Q: This tube is found when u remove the silver engine cover.I need to buy this tube cos its broken. It looks like an exhaust oil channel (not sure). it was noted to be broken/cot during a recent service and I was told only citroen dealers can have it in stock.Car runs fine but I occasionally smell oil while driving.
- It sounds like some kind of breather pipe to me, probably the best thing to do is to roll into your local Citroen dealer and ask someone in parts to look at it and they should be able to get you one then.
- Q: I am building a cold air intake and I am wanting like a clear plastic tubing kinda like clear pvc or aluminum tubing. thanks!!! near tulsa preferably
- Online and they have everything.
- Q: What is the best adhesive to keep the paper on a plastic tube (Its an MM mini tube and standard scrapbook paper). I tried glue dots and it worked for 2 hrs then came off on its own. Id prefer to stay away from super glue since it could easily glue to my hands.
- Can you wrap the paper around the tube and just glue the paper to itself, or tape the paper to itself?
- Q: is it ok to use a plastic tubing for my ice maker how about the fittings (plastic)?
- They make the tubing and fittings for icemakers/waterlines. It is perfectly fine to use. Just be sure you are using lines rated for your purpose.
- Q: What's the function of wax in PVC plastic pipes?
- PVC pipe (PVC-U pipe) rigid PVC pipe is made of PVC resin and stabilizer, lubricant and so on. It is extruded and formed by hot pressing method. It is the earliest plastic pipe to be developed and applied. PVC-U pipes are corrosion resistant, easy to adhere, low in price and hard in texture, but because of the exudation of PVC-U monomers and additives, they are only suitable for the feed water system with a temperature of not more than 45 DEG C. Plastic pipes are used to transport potable water, waste water, chemicals, heating and cooling fluids, foodstuffs, ultrapure liquids, slurries, gases, compressed air, and vacuum systems.
- Q: What are the disadvantages of welded steel pipe and plastic pipe?. More points, bonus points
- The technology of this product determines its advantages and disadvantages. Generally, the welded steel pipe has high accuracy, uniform wall thickness, high brightness inside and outside the pipe (the surface brightness of the steel pipe surface determined by the steel plate), and can be arbitrarily fixed. Therefore, it reflects its economy and beauty in the application of high precision, medium and low pressure fluid.
- Q: What are the advantages of using plastic tubes in the electronics industry?
- There are several advantages of using plastic tubes in the electronics industry. Firstly, plastic tubes are lightweight and easy to handle, making them convenient for transportation and installation. Secondly, plastic tubes offer good insulation properties, protecting delicate electronic components from electrical interference and damage. Additionally, plastic tubes are resistant to corrosion and chemicals, ensuring the longevity and durability of the electronic devices. Lastly, plastic tubes can be easily customized and molded into different shapes and sizes, allowing for flexibility in design and optimizing space utilization in electronic systems.
- Q: What are the common applications of plastic tubes?
- Plastic tubes are commonly used in various industries and applications, including packaging, plumbing, medical devices, electrical wiring, automotive parts, and construction. They are versatile and can be found in everyday items such as bottles, pipes, hoses, and tubes used for transportation of liquids, gases, and solids.
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HDPE PIPE ISO4427-2000 DN30
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
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