Plastic Tubes HDPE Pipe ISO4427-2000 DN125
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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: I want to know if my golden hamster is to big to run through the plastic tubes they give you at the stores because I'm getting him a new cage.
- No golden hamsters arnt too big. Unless it's like SUPER a fat hamster. Those animals can fit through the smallest spaces ever. But if your getting a new cage DON'T get one with a second story because my sister had one and her hamster tried to get to the second floor but cmiling thought where the wall and the second floor mets and got stuck and died, so if you love your hamster a cage with a second floor isn't good.
- Q: What's the transparent plastic pipe in the aquarium? A black plug is plugged in. Do you want the water in the pipe?
- Don't let the water out. That's the Venturi air inlet. The pump runs to keep the water up.
- Q: i have to get it for a science roller coaster project. We are building a model roller coaster.
- umm lowe's or home depot maybe a crafts store
- Q: i live in Seattle. I was wondering where I could by the plastic tubing to make the leis. I've looked EVERYWHERE!
- Candy Lei Tubing
- Q: Two identical bar magnets are dropped at the same time from the same height down tubes of the same length. Magnet A is dropped down an aluminum tube while magnet B is dropped down a plastic (non-conducting) tube. Which magnet reaches the bottom of the tubes first? Magnet A will not fall through a conducting tube. Both arrive at the same time. Magnet A. Magnet B. The answer depends on the permeability of the plastic in the plastic tube.
- No madam same twins such as you could no longer have comparable face and top so whats the component u opt to grow to be same twins do no longer hesitate bypass forward which contain your analyze in genetics i informed u do no longer produce a clone thats very final answer out of your bestest pal so what u call.
- Q: can you use rubber tubing to make moonshine?
- You could but real rubber would melt from the heat. Plastic tubing should be avoided because alcohol will leech chemicals from it. Best to use copper, which coverts some bad tasting stuff to better tasting stuff. You could also safely use stainless steel, glass, ceramic. You should avoid brass, unless you know the lead content of the alloy. Cheers.
- Q: Can plastic tubes be used for DIY projects?
- Yes, plastic tubes can be used for DIY projects. They are versatile and can be cut, shaped, and joined together to create various objects such as organizers, storage solutions, irrigation systems, and more.
- Q: Where is the orifice tube located in a 2000 Pontiac Grand Prix3.8 liter V-6
- orfice tube on a ford freestyle
- Q: Can plastic tubes be used for cosmetic packaging?
- Yes, plastic tubes can be used for cosmetic packaging.
- Q: Can plastic tubes be used for architectural models?
- Yes, plastic tubes can be used for architectural models. They are often used as structural elements or to represent various features such as columns, beams, or pipes in architectural scale models. Plastic tubes offer flexibility, ease of use, and can be cut or assembled to fit specific design requirements.
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Plastic Tubes HDPE Pipe ISO4427-2000 DN125
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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