Plastic Tubes - 2024 Lasted PPR Pipe Watering Irrigation for Irrigation Systems
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
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Product Overview
PP-R (polypropylene random) tube called type three polypropylene pipe and is also called the PP-R pipe or PPR pipe, with energy saving, environmental protection, high strength, corrosion resistance, with smooth inner wall has the advantages of scale, construction and easy maintenance, long service life, widely used in building water supply and drainage, urban drainage city gas and power cable sheath, and industrial fluid transportation, agricultural irrigation construction, municipal, industrial and agricultural fields. The PP-R pipe is made of random copolymerized polypropylene and is extruded into tubes to be molded into tubes.
Advantanges
1, High Temperature Resistance: the maximum sustained working temperature is up to 70 Degrees Celsius, the maximum transient temperature is up to 95 Degrees Celsius.
2, Heat insulation and Saving Energy: low thermal conductivity which is only 1/1500 of brass pipe, and 1/250 of steel pipe.
Non-toxic: no heavy metal additives would not be covered with dirty or contaminated by bacterium.
3, Corrosion Resistant: resist chemical matters or electron chemical corrosion.
4, Lower Installation Costs: light weight and good hot-melt performance can reduce installation costs by as much as 50% over metal piping system.
5, Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than metal pipes.
6, Long Life: more than 50 years under normal conditions.
7, Recycled and Environment-friendly.
Product Description
Pressure | Size(mm) | Pressure | Size(mm) |
PN1.25MPA | 20*2.0 |
PN1.6MPA | 20*2.3 |
25*2.3 | 25*2.8 | ||
32*2.9 | 32*3.6 | ||
40*3.7 | 40*4.5 | ||
50*4.6 | 50*5.6 | ||
63*5.8 | 63*7.1 | ||
75*6.8 | 75*8.4 | ||
90*8.2 | 90*10.1 | ||
110*10.0 | 110*12.3 |
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FAQ
1. Can you find a translator for me?
You can tell us which language you speak, we will find the translator for you, and will be together work.
2. If we want to develop some new item, but maybe we just have some ideas, how can you do?
We can make new mold base on your idea, generally, if your quantity is more enough, we can refund the mold cost to you.
3. How Long Is Delivery?
Delivery time will be 30-45 days according to order quantity.
4．What Is Our Normal Payments Terms?
Our normal payment terms: T/T, L/C or western union
- 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 advantages of using plastic tubes over other materials?
- There are several advantages of using plastic tubes over other materials. Firstly, plastic tubes are lightweight, making them easy to handle and transport. Secondly, plastic is a durable material that can withstand various environmental conditions, such as moisture and temperature changes. Additionally, plastic tubes are resistant to corrosion, which makes them ideal for use in industries like plumbing and agriculture. Furthermore, plastic tubes are cost-effective, as they are often cheaper than other materials like metal or glass. Lastly, plastic tubes can be easily molded into different shapes and sizes, offering versatility in design and application.
- Q: I'm trying to hang a picture.
- plastic tubes are called raw plugs.... they are for screws. you drill a hole in the wall, and usually the diameter of the hole is too big for the screw thread to bite properly, so hammer one of the plastic tubes into the hole, and then screw in a screw. hey presto it bites solidly and you can hang heavy stuff off it.
- Q: What are the advantages of using plastic tubes in the automotive industry?
- There are several advantages of using plastic tubes in the automotive industry. Firstly, plastic tubes are lightweight, which helps reduce the overall weight of the vehicle and improve fuel efficiency. Secondly, plastic tubes are corrosion-resistant, making them more durable and long-lasting compared to metal tubes. Thirdly, plastic tubes are easier to install and manipulate, allowing for more flexible and efficient design options. Additionally, plastic tubes have excellent thermal and electrical insulation properties, making them suitable for various automotive applications.
- Q: looking for a place that sells plastic tubes to store wine, easliy stackable thanks
- hmmm really no idea...
- Q: I'm on vacation right now with my family. I'm on my period and we're going swimming. All I brought was pads. Yesterday I forgot to wear one because earlier in the month it came really light and I figured that was it. But yesterday it went through my pants and came on full force. I don't think anyone noticed but I decided I needed to wear a tampon in my swim suit instead of a pad to be safe. So I found some in the cabinet. I put it in correctly and I'm currently in the car going to the lake. But the tampon is sitting inside me with the plastic tube in it and I can feel it it doesn't hurt but I can feel it. I removed the first plastic cover but there's another one? And it wouldn't easily come off so idk? It's tampax pearls and I'm nervous, I've always worn pads and not tampons.
- Did you read the instructions? When you put in the tampon you put it in the push on the skinny stick part to get the tampon out of the applicator. Then you pull the applicator out and just the tampon will be inside you.
- Q: i tried puttin super glue to the end of a coat hanger but it didnt work. what are some other ways i can fish it out. it is about 3 or 4 inches deep
- try using something magnetic to get it, maybe a small magnet on a piece of string. Sometimes also the dipstick tube can be unscrewed from the block..
- Q: he is 2yrs old he has outgrown his cage, i see people on youtube put there snakes in plastic tubes from like walmart will that be ok? will he be comfortable in that?
- The Tubs are for breeding purposes. Not for normal housing.
- Q: im making a light bulb vaporizer and on the top im sticking a plastic tube into a cork and i wanted to know if the vapor from the weed is hot enough to melt the plastic in the tube, and obviously plastic fumes are toxic so i wanted to know if thats safe. if not, is rubber tubing any safer? or would the vapor melt that too? dont tell me not to smoke, i get it how its bad for you
- It's a great source for more information about the many benefits of portable herbal vaporizers.
- Q: I need to buy plastic (or clear colored) plastic tubes with caps. Approximately 5 or 6 inch in length and close to 1 inch or close to it in width. Would appreciate any suggestions where I find it.
- the hardware giants like Lowe's and the Ho Depot are your best bet ... go in the store and ask for plastic tubing==== HEY !! you might do better to go to a friendly pharmacy and get some clear plastic medicine bottles ... go and ASK ... and if this is
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Plastic Tubes - 2024 Lasted PPR Pipe Watering Irrigation for Irrigation Systems
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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