Plastic Tubes HDPE Pipe ISO4427-2000 DN160
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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: Are plastic tubes resistant to mold and mildew?
- Yes, plastic tubes are generally resistant to mold and mildew.
- Q: why doesnt the plastic top of superglue stick to the tube?
- It does eventually. Superglue has acetone in it, which is a solvent that's extremely volatile (evaporates very quickly). And, as long as the cap is properly sealed, the acetone won't evaporate for a while. So, the glue won't dry and glue the cap on. But, if the cap is open in the slightest - or simply over time - the acetone will start to dry up and the glue cures inside the cap. Then the only way to get it off is to use pliers to crush the hardened glue in the cap and then to twist the cap off. But, this usually ruins the cap and it will never seal properly again. At this point, it's better to just throw it away and get some more.
- Q: just needed to know before i ran into a potential disaster! lol -any tidbits of advise would be gladly accepted =)gt;
- Test the pipe first, make even holes, use a lot of superglue, and above all: Don't do it with the tanks full.
- Q: I'm would like to buy this in store and not online. Please let me know of where you think this item might be available for purchase.Thanks
- what category is this tool belongs to?
- Q: My 27 lb 4 year old dog possibly ate my Chapstick including the plastic tube. It was pretty small and he has not been acting any differently. My major concern is the plastic part. How soon would I start seeing symptoms if it was causing problems? It's been 24 hours since he ate it. Is something like that passable? Any insight would help! I say he may have eaten it only because I didn't physically see it happen. But one minute it was on the floor and then a minute later all i could find was the cap.
- Yes it#x27;s possible. You should search very carefully for the container and if you still don#x27;t find it you may call your vet. If the plastic is going to hurt your dog you may have to force him to drink a little bit of hydrogen peroxide. I had to do this when my dog ate a poisonous frog. Your dog will vomit multiple times if you do this and it will be very pitiful to watch but could save his life
- Q: where can i find empty plastic candy tubes for sand candy?
- try a science store. they're just plastic phials. google for shops in your area.
- Q: the tubing , on the door, where water depenses is cracked. how do I replace the tubing?
- the tubing on the door?...front door, shour door? washer door?, garage door?.....dependes?...hurry , come back, clarify...lol oh oh oh, you mean the refridgerater door. why didn't you say that to begin with?. ok Brenda, type in your search box, plastic tubing for your brand fridge and model number. there you'll find a parts list and look up the length of hose you need. or, you can take yours out (shut the water off first) and take it to home depot or lowes and they'll cut you a piece to replace yours. there real easypeasy, so, I know you can do it!! git after it! good luck! water dispenser, and ice maker. altho you only need the water dispenser I believe (hose,tube, whatever)
- Q: What are the raw materials for plastic pipes?
- The raw material of plastic pipe is mainly based on the plastic tube type, type, polyethylene plastic pipe (PE) is the raw material of ethylene, polyvinyl chloride (PVC) material is polyvinyl chloride, polypropylene pipe (PB) is the raw material propylene.
- Q: How to distinguish between hard plastic pipes and flame retardant plastic pipes?
- Flame retardant plastic tube, you can burn it with a lighter. When the cigarette lighter is taken off, it is flame retardant plastic.
- Q: How do you measure the diameter of a plastic tube?
- To measure the diameter of a plastic tube, you can use a caliper or a ruler. Place the tube on a flat surface and use the caliper's jaws or the ruler to measure the distance from one edge of the tube to the opposite edge, ensuring that the measurement is taken at the widest point. This measurement will give you the diameter of the plastic tube.
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Plastic Tubes HDPE Pipe ISO4427-2000 DN160
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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