HDPE PIPE ISO4427-2000 DN125

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Chat Online

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:Can plastic tubes be used for storing adhesives or sealants?: Yes, plastic tubes can be used for storing adhesives or sealants. Plastic tubes are often used for packaging and storing various types of products, including adhesives and sealants. These tubes are designed to provide airtight and leak-resistant storage, ensuring the quality and longevity of the stored materials.

Q:How do you transport plastic tubes?: Plastic tubes can be transported by packaging them securely in boxes or containers to prevent damage during transit.

Q:Can the tap water plastic pipe connect with the old water pipe?: The tap water plastic pipe can be connected with the old water pipe.Plastic water pipes and iron pipes need to be connected with external thread. Buy a double headed nut (with the same thread specifications) hose short connection, the nuts are screwed in the plastic water pipe and iron pipe at both ends, you can complete the connection work. Convenient and easy to save and easy to use.

Q:What is a paintball power tube used for?Im looking into an tippmann A5 power tube Delrin Front Bolt. Whats the difference and benefits.Thanks: The power tube is the part that holds the valve in the marker and helps direct air flow. Getting a new power tube will do NOTHING to performance. It has no performance valve what so ever. The front bolt is the part that helps push the ball out or the chamber. And getting a new one will help very very lil. So lil that it doesn't really matter. THis is because the stock front bolt on the tippmann markers is made so well that changing it doesn't make it any better because they will perform just about the same. Replacing the stock power tube to a full aluminum power tube is a good idea because after a while the stock plastic power tube does tend to break and when that happens it will cause air or co2 to leak. The aluminum one wont do that and lasts a lot longer.

Q:Are plastic tubes suitable for laboratory use?: Yes, plastic tubes are suitable for laboratory use. They are commonly used for various applications such as sample storage, centrifugation, and liquid handling. Plastic tubes are lightweight, disposable, and often transparent, allowing for easy observation and measurement of samples. Additionally, they are chemically resistant, reducing the risk of contamination or reaction with the substances being tested.

Q:Steel wire frame, polyethylene plastic pipe is not keel?: Because of the high strength steel wire reinforced body is coated in a continuous thermoplastic plastic, so the wire mesh skeleton polyethylene composite pipe steel pipe plastic pipe and overcomes their shortcomings, and keep the advantages of steel pipe and plastic pipe, steel mesh skeleton polyethylene composite pipe, using high quality materials and advanced production technology, make the A higher voltage performance.

Q:Are plastic tubes suitable for beverage dispensing?: Yes, plastic tubes are suitable for beverage dispensing. They are lightweight, durable, and can be easily cleaned. Additionally, plastic tubes can be manufactured in various sizes and shapes to accommodate different types of beverages.

Q:Can plastic tubes be used for solar panel installations?: Yes, plastic tubes can be used for solar panel installations. They are commonly used as conduits to protect and route electrical wires from the solar panels to the electrical system. Plastic tubes are lightweight, durable, and resistant to weather elements, making them a suitable choice for outdoor solar panel installations.

Q:Can plastic tubes be used for packaging food products?: Yes, plastic tubes can be used for packaging food products.

Q:I got my black ghost yesterday. In his tank, there are several pieces of fake drift wood. These are hollow and have holes in them so they can sink to the bottom. His first mission upon entering the tank was to go to each of the different pieces of drift wood, and try them out as a hiding spot.: He should really have a tube he can enter and be covered more. The tube can be clear, and he wont notice, but he could end up being stressed if he doesnt have a place were he can be mostly covered in an actual cave. especially if you add more fish, but even when he feels vibration from your footsteps. That driftwood looks dangerous too me. they have delicate skin and could easily be scratched. I would add a knife fish tube or pvc pipe or somthing with more cover so he can have that option. Mine would switch places every now and then. and prefered the more open natural looking cave to the pipe. Hope you plan to upgrade, knife fish are mostly blind, and a full grown one, even a half grown one, will have extreme difficulty swimming in a 55. He will need a longer tank with dimensions closer to this 180 gallon = 72 1/2 x 24 1/2 x 25 5/8, or he may not even be able to turn around.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range