Plastic Tubes HDPE Pipe ISO4427-2000 DN50

Plastic Tubes HDPE Pipe ISO4427-2000 DN50

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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 suitable for electrical wiring protection?: No, plastic tubes are not suitable for electrical wiring protection.

Q: Can plastic tubes be used for fire extinguishing systems?: Yes, plastic tubes can be used for fire extinguishing systems. However, it is important to note that the type of plastic used must be fire-resistant or fire-retardant to ensure the safety and effectiveness of the system.

Q: What are the applications of plastic tubes in the medical field?: Plastic tubes have various applications in the medical field. They are commonly used for intravenous (IV) therapy to deliver fluids, medications, and blood products directly into the bloodstream. Plastic tubes are also used for catheterization, allowing for drainage of fluids or insertion of contrast agents for diagnostic imaging. Additionally, plastic tubes are utilized in endotracheal tubes for airway management during surgery or respiratory support. These tubes are crucial in providing life-saving interventions and ensuring patient care and comfort in the medical field.

Q: How do plastic tubes perform in acidic environments?: Plastic tubes generally perform well in acidic environments, as they are resistant to corrosion. However, the specific performance can vary depending on the type of plastic used and the concentration and temperature of the acid. It is recommended to consult the chemical compatibility chart or seek expert advice to ensure the suitability of the plastic tube for a specific acidic environment.

Q: I'm Assistant Directing a production of Hairspray! and need to find a piece of tube that a person can stand inside of for the Giant can of Ultra Clutch Hairspray. We thought to use huge cardboard tubes from Home Depot but the largest size they had was only 1' diameter. Corrugated plastic tubes wont work, it needs to be smooth like PVC or cardboard. A wood tube would be okay too: If it exists try Broward Paper in Fort Lauderdale but 36 Diameter is real wide Maybe Ikea has something made from a light weight wood that is used as a table base

Q: Would exsanguination happen? Say the plastic tube is inserted and then left ignored. Blood flows out through the tube.Would the blood clot in the tube? Would the vein involved constrict and cut off flow? Would the patient die?: It'll make a mess on the floor, but you wouldn't bleed to death.

Q: is it dangerous for a full grown syrian hamster to live in a cage that has tubes and other plastic add-ons [will it get stuck?]: My syrian got stuck and it took us about an hour to free him without hurting his little body. I wouldn't reccomend it, I would get a large wire cage, you can add whatever you want to them and they are airy and hammys love them much more than the kind with the tubes. If you want tubes go with paper towel rolls, with a slit down one side so that they cannot get themselves stuck. The tubes are better suited dwarves.

Q: How are plastic tubes labeled with lot numbers?: Plastic tubes are typically labeled with lot numbers through various methods such as direct printing, adhesive labels, or laser etching. These lot numbers are used for traceability and quality control purposes, allowing manufacturers and users to track and identify specific batches of tubes for various applications.

Q: What are the advantages of using plastic tubes in the industrial packaging industry?: There are several advantages of using plastic tubes in the industrial packaging industry. First, plastic tubes are lightweight, which makes them easy to handle and transport. Second, plastic tubes provide excellent protection for the contents inside, as they are resistant to impact, moisture, and other external factors. Additionally, plastic tubes can be customized to fit specific product requirements, making them versatile for various industries. Lastly, plastic tubes are cost-effective, as they are typically cheaper to produce compared to other packaging materials.

Q: i would like make my own fishing floats,but cant find things i need. the reed,plastic tube, screw in eyes?: r u on an island? like in that movie Castaway?

Send your message to us

*Email

*TEL

*Quantity

*Unit