Plastic Tubes PVC Pipe Material:PVC Specification:16-630mm Length:5.8/11.8m Standard:GB
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m
- Supply Capability:
- 10000 m/month
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1.Description of PVC Pipe :
Material: Virgin Rigid PVC resin, no recycle material
Process: vacuum forming extrusion
Color: various colors, we can make color according to Panton card No.
Quality Standard: Smooth surface, no spot, no shrink mark, no surface quality defect.Check from cross section, homogeneous in density, good plasticizing degree, relative chemical/physical property meet customer requirement. We supply different environment protection products to meet different market requirement.
Back working procedure: precise length cutting, drilling/slotting/punching, gold stamping, quality inspection, cleaning, assembling, and packing.
2.Features of PVC Pipes :
1) Light weight, easy to load and unload: PVC pipe is very light, convenient to handle loading unloading, and installing.
2) Good chemicals and drugs resistance: PVC pipe has its excellent resistance to the erosion caused by acids and alkalines, a great help to the chemical industries.
3) Small resistance to fluidity: The smooth surface reduces resistance to the fluids. Its roughness coefficient is only 0.009, much less than other pipes, Under same discharges, smaller cabibre of the pipe can be uesd.
4) Strong mechanical strength: Good resistance to water pressure, outside impact and pressure, is satisfied under any conditions.
3.PVC Pipe Images：
4.Specifications of the PVC Pipe:
1) Material: pvc pipe unplasticized polyvinyl chloride
2) Standard: GB, ISO9001, ISO14001
3) Color: white pvc pipe, grey pvc pipe , etc.
4) Longitudinal Reversion: %, 150(C) <=5< span=""><>
5) Dichloromethane Resistance Test: No attack
6) Falling Weight Impact Test: TIR, %, 0(C) <=10< span=""><>
5.FAQ
Q:What is you MOQ?
A:As customer’s request.
Q:What is the production ability? or delivery time?
A:Our production ability support 40HQ order finish in one week.
Q:What is the regular shipping port?
A:Tianjin or Shanghai.
Q:Can we have sample?
A:Sample free, freight cost you.
- Q: what is dialysis tubing? how can it be used to demonstrate osmosis?
- Dialysis tubing is actually a semi-permeable membrane when used in water. Experiments illustrating osmosis and pressure gradients across a membrane use dialysis tubing. This tubing usually comes in rolls and when wet, will open up into a cylindrical tube that can be tied off at the ends. The tubing can also be fitted over a thistle tube for such experiments. Dialysis tubing is literally a semi-permeable sheet of plastic. [Like a cell membrane, it can allow certain things in, but not everything.] In a dialysis tubing experiment, one fills the inside of the sheet with a concentrated liquid of some sort and then seals off the open ends of the tube. Then, one places the tube and liquid into another type of liquid and after awhile, the liquid from the outside moves inside the tube. What I did for my first dialysis tubing experiment was filling the inside of the tube with a concentrated starch solution and placed the tubing into a beaker of Lugol's solution diluted with distilled water. After a 1/2 hr, some of the Lugol's and distilled water will have entered the dialysis tubing. One can see that osmosis has happened because the Lugol's in the tube would have turned blue when in contact with the starch. Osmosis caused the diluted/unconcentrated solution of Lugol's and dH2O to go through the semi permeable membrane and into the concentrated solution of starch. Like a cell's membrane, if the outside of the cell is more concentrated, the cell would lose water because the the water will leave the cell and go for the concentrated outside environment. If the inside of the cell was more concentrated than the outside, the outside water will go into the cell through the semipermeable membrane.
- Q: What are the common sizes of plastic tubes used for bottling?
- The common sizes of plastic tubes used for bottling vary, but some typical sizes include 1 ounce, 2 ounces, 4 ounces, 8 ounces, and 16 ounces.
- Q: i want to buy it
- Depends. You can get little pieces at $5 to $10, and elaborate setups up to $50. Gotta tell you though, I've had hamsters and rats with the plastic tube setups and they're a whole lot of fun--until it's time to clean them. As you may know, rodents can't control their sphincters so they poo and wee all over the place, and that includes the little tubes. If you have a whole bunch of them, it's a real pain in the tuckus to clean, especially since your pet will bring pieces of cedar shavings with it into the tubes to create little nests, and that's going to bind with the urine and feces and it'll get stuck in there and the whole thing is going to stink to high heaven until you just soak it all in bleach and then there's pieces of urine-soaked cedar shavings stuck to your sink and GAH!!! I will never do it again. I'd rather get a metal cage with multiple levels, or a whole bunch of toilet paper rolls to play in, cause they'll just chew on those until they're gone and you won't need to clean them.
- Q: it cant have ANY plastic unless it has a wheel (if it does have a wheel, make sure its solid) and it must be suitable for 2 Gerbils. (it has to have multiple floors)
- Please don't get a cage with bars because it would HAVE to have plastic. Make your gerbils happier with something bigger and more spacious :)
- Q: What is the maximum load plastic tubes can bear?
- The maximum load that plastic tubes can bear depends on various factors such as the type of plastic, dimensions of the tube, and its design. To accurately determine the maximum load, it is essential to refer to the manufacturer's specifications or conduct specific tests on the particular plastic tubes in question.
- Q: Are plastic tubes resistant to UV fading?
- Yes, plastic tubes are generally resistant to UV fading. Most plastic materials used in the manufacturing of tubes, such as PVC or polyethylene, are UV stabilized, which means they have additives that protect against the harmful effects of UV rays. This helps prevent the tubes from fading or yellowing when exposed to sunlight for extended periods.
- Q: How do you prevent plastic tubes from warping?
- To prevent plastic tubes from warping, it is important to store them in a cool and dry environment, away from direct sunlight or heat sources. Additionally, avoid placing heavy objects on top of the tubes, as it can cause deformation. Choosing tubes made of high-quality, durable plastic materials and handling them with care during transportation and usage can also help prevent warping.
- Q: Its a longish (2-4 ft) hallow tube that is plastic. Its sturdy, but breakable. A sort of light light brown/yellow colored.
- Hope this Helps
- Q: I adopted two new gerbils yesterday, and they are pretty well adapted so far. They live in an aquarium with a connected bin which is much larger and hold many things to chew on tons of bedding to dig in. These are two of the things they like best. Unfortunately, despite having tons of things to chew on including paper towels, wood blocks (which they don't find the least bit interesting), and cardboard (which is their favorite thing to chew on), one of my gerbils still resorts to chewing on the inside of the plastic tubes connecting the bin to the aquarium. Any ideas on how to stop it? I can't connect them any other way, and the only way they would get to the bin other than the tubes, would be for me to manually place them there (they don't trust me completely yet, but they are curious and have come up and sniffed, walked on my hand). Trying to catch them makes feel like a I'm stressing them out, and making them scared of me. What should I do?
- First of all, aspen isn't good for rodent. Try using Carefresh or atleast pine. U probably think they're eating it but they aren't. They';re probably just putting it inside in their pouch to bring it to their nest or something. My gerbil does that too. So don't worry about it. Maybe you can put more bedding inside thegerbil's nest to save up some work for the gerbil. =)
- Q: We currently use round bottom glass test tubes on our automation but suffer a large dead volume. We are looking to find a supplier of low dead volume glass/plastic test tubes to trial
- That's an unusual question. MANY years ago (50 or so) when we used to run a lot of pregnancy tests by utilizing Leopard Frogs, we used to use V-bottomed test tubes to spin down the sediment. Frankly, that's pretty much the only example I can remember where we used them. But I would think that they are still around. I would suggest you contact a laboratory supply house or two or three, and ask them. They are much more likely to be able to give you an answer than us geeks on the Yahoo medicine board. The stuff I used 50 years ago might not be around anymore.
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Plastic Tubes PVC Pipe Material:PVC Specification:16-630mm Length:5.8/11.8m Standard:GB
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m
- Supply Capability:
- 10000 m/month
OKorder Service Pledge
OKorder Financial Service
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