Plastic Tubes HDPE Pipe ISO4427-2000 DN180

Plastic Tubes HDPE Pipe ISO4427-2000 DN180

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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 suitable for use in the marine industry?: Yes, plastic tubes are suitable for use in the marine industry. Plastic tubes are lightweight, durable, and resistant to corrosion, making them ideal for various applications in marine environments. They are commonly used for fluid transfer, electrical insulation, and structural supports in boats, ships, and offshore structures. Plastic tubes also have good resistance to chemicals and UV radiation, further enhancing their suitability for marine applications.

Q: Can plastic tubes be used for storing paints or coatings?: Yes, plastic tubes can be used for storing paints or coatings. They are often made from durable materials such as polyethylene or polypropylene which can effectively contain and preserve the paint or coating. Additionally, plastic tubes are lightweight, easy to use, and can be tightly sealed to prevent air or moisture from entering and damaging the contents. However, it is important to ensure that the plastic is compatible with the specific type of paint or coating being stored to avoid any chemical reactions or degradation.

Q: Are plastic tubes suitable for pharmaceutical compounding?: Yes, plastic tubes are suitable for pharmaceutical compounding.

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: try united states plastic corp.

Q: What are the different wall thickness options for plastic tubes?: The different wall thickness options for plastic tubes can vary depending on the specific application and requirements. Generally, plastic tubes can be manufactured with wall thicknesses ranging from thin to thick, typically measured in millimeters. The specific options can be customized and adjusted to meet the desired strength, durability, and flexibility for various applications such as packaging, plumbing, electrical, or medical uses.

Q: Are plastic tubes suitable for cosmetic packaging?: Yes, plastic tubes are suitable for cosmetic packaging. They are lightweight, durable, and easily customizable, making them an ideal choice for various cosmetic products such as creams, lotions, and gels. Plastic tubes also provide excellent protection against moisture, air, and UV rays, ensuring the longevity and quality of the cosmetics inside.

Q: How are plastic tubes filled with adhesives or sealants?: Plastic tubes filled with adhesives or sealants are typically filled using a specialized filling machine. The machine is equipped with a nozzle that is inserted into the tube's opening, and the adhesive or sealant is pumped into the tube under pressure. Once the desired amount is filled, the nozzle is removed, and the tube is sealed to prevent any leakage.

Q: Does the PVC-U drain plastic pipe need to be fabricated and installed?: Pipe supports are used in any place where pipes are laid, also known as pipe supports, pipes, etc.. As the supporting structure of the pipeline, the pipe rack is divided into two kinds of fixation and activity according to the operation performance and layout requirements of the pipeline. Set a fixed point as the fixed bracket, the pipe frame and the pipe bracket cannot occur relative displacement and deformation, deformation and pipeline compensator fixing pipe frame after loading compared to the values should be very small, because the pipe frame should have sufficient rigidity. The movable support is adopted in the place of the middle support, and the relative displacement between the pipe and the pipe frame is allowed, and the thermal deformation of the pipe is not restrained.

Q: OK I am trying to make one of those soda drinking hats (because I have all of this spare clear plastic tubing from Menards from another project, and I couldn't think of anything else to do with it). When drinking out of it, it gives that plastic-like taste which I hope will go away over time. Anyway is this bad for me because I don't know if there is a different cleaner tubing that the real hats use and if it is safe to drink from their tubes. Should I just buy one of the hats off OKorder or just make my own... I don't want to poison myself or anything.: what kind of tubing was it? was it sitting in the garage for months? the plastic taste isnt bad, but if it was sitting in your garage for months, you might wanna run soappy water throught it a few times then run clean water throught it for a few mins....just to be safe

Q: I have a winter white hamster, and he always sleeps in his plastic tubes.Should i be worried? Im afraid ther is not enough air flow......Well? Should i be worried? Additional Details?: Don't worry. As long as he comes out, you know there must be enough air in his tubes. But seriously don't worry. He probabLy just hasn't found that nesting place yet, he will find one within the next couple weeks. And maybe it's a comforting place for him, a place where he feels safe. But if you want him to come out more often, try giving him some treats. Basically, use treats as a sign that he can feel safe outside the tube too. Hope this helps!

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