HDPE Plastic Tubes ISO4427-2000 DN200

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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 got a science project to do and i need the little pipe that connects two 2 liters, and u spin it and it drains into the other one making a tornado.: This Site Might Help You. RE: Where can i get a Tornado tube? i got a science project to do and i need the little pipe that connects two 2 liters, and u spin it and it drains into the other one making a tornado.

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: Can plastic tubes be used for HVAC lines?: Yes, plastic tubes can be used for HVAC lines. They offer several advantages such as light weight, ease of installation, resistance to corrosion, and flexibility. Plastic tubes also have good thermal insulation properties and can be more cost-effective compared to traditional metal pipes. However, it is important to choose the right type of plastic tube, considering factors like temperature range, pressure rating, and compatibility with the specific HVAC system requirements.

Q: Can plastic tubes be used for automotive components?: Yes, plastic tubes can be used for automotive components. Plastic tubes are commonly used in various automotive applications, such as fuel lines, coolant hoses, and air intake systems. They offer advantages like lightweight, flexibility, corrosion resistance, and cost-effectiveness, making them suitable for a range of automotive components.

Q: What is the maximum temperature plastic tubes can be exposed to without deforming?: The maximum temperature at which plastic tubes can be exposed without deforming varies depending on the type of plastic used. Generally, most plastic tubes can withstand temperatures ranging from 100 to 150 degrees Celsius without deforming. However, it is crucial to consult the specific material's datasheet or manufacturer's guidelines for accurate information on its maximum temperature resistance.

Q: I've been trying to study the types of fittings that are used to transmit fluids and I thought you could help me out with this concepts. Thank you.PS. English is not my first language, that's why I need assistance :D: Flexi Hose Pipe

Q: Can plastic tubes be labeled with product information?: Yes, plastic tubes can be labeled with product information.

Q: What are the common diameters of plastic tubes used for irrigation in agriculture?: The common diameters of plastic tubes used for irrigation in agriculture range from 0.5 inches (12.7mm) to 1 inch (25.4mm).

Q: Broke 1 replacement tube trying to install it, any secrets to getting it on there?: make sure it is the correct size,if so put a little oil on end of tube,you can use blunt end of lead pencil to help you get started.

Q: What are the advantages of using plastic tubes in plumbing applications?: There are several advantages of using plastic tubes in plumbing applications. Firstly, plastic tubes are lightweight and easy to handle, making installation and maintenance simpler. They are also resistant to corrosion, which increases their lifespan compared to metal pipes. Additionally, plastic tubes have smooth inner surfaces, reducing the risk of clogs and improving water flow. They are also flexible, allowing for easy routing around obstacles and minimizing the need for additional fittings. Lastly, plastic tubes are cost-effective compared to other materials, making them a popular choice for plumbing applications.

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