Water Tree Retardant XLPE Compound for 35KV and Below Power Cable
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 1000000kgs kg/month
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Main Properties & Typical Values
Test Items | Unit | Test Method | Standard | Typical value |
Tensile strength | MPa | GB/T1040.3 | ≥13.5 | 24.3 |
Elongation at break | % | GB/T1040.3 | ≥350 | 514 |
Heat ageing properties (Test temperature 135℃, 168hr) Maximum tensile strength change Maximum elongation at break change |
% % |
GB/T8815 |
±20 ±20 |
8 0 |
Heat elongation (200±3)℃x15minx0.2MPa) Maximum elongation change under load Maximum permanent elongation change after cooled | % % |
GB/T2951 |
≤80 ≤5 |
55 0 |
Impact brittle temp. (-76℃) Impact brittle | Failure no. | GB/T5470 |
≤15/30 |
pass |
Dielectric Strength | MV/m | GB/T1408.1 | ≥25 | 35 |
Dielectric loss factor 50Hz, 20℃ | -- | GB/T 1409 | ≤5×10-4 | 2.1×10-4 |
Dielectric constant 50Hz, 20℃ | -- | GB/T1409 | ≤2.35 | 2.30 |
Volume resistance (20℃) | Ω·m | GB/T 1410 | ≥1×1014 | 3.1×1014 |
Gel content | % | JB/T10437 | ≥80 | 85 |
*Relative size of water tree growth | % | Q/GHPX 114 | ≤50 | 40 |
Note: *Technical property meaning:The percentage of water tree growth size of the water tree retardant XLPE compound
All typical values were tested by press moulding sample under the condition of 180±2 ℃,15min, and pressure over 15Mpa, then cooling to room temperature
Referring to the JB/T10437-2004 standard, the company standard specified that in every 1kg sample of grade 4205TR-35, the impurities with diameter 0.175 ~ 0.250mm must not be more than 5 pieces, the impurities with diameter more than 0.250mm must be zero.
We have strict control over theraw material of product grade 4205TR-35, which has been produced under purified environment. The typical value of product impurity content is:
Particle diameter (mm) No. of particle
0.175-0.25 1
>0.25 0
- Q:The data line is my online to buy the extension of the line, has been able to use, and today suddenly can not charge the electricity, and pop up the tips, which is why? More
- What do you want to do? Do network cabling buried? Or in the building after the tube?
- Q:IPhone mobile phone data cable can not charge the power, the above shows the cable or accessories not certified can not work with the iPhone,
- Not allowed to slot the proposal with PVC gusset which is only 1 cm thick only open protective layer on it! The water pipe is not enough unless you have a thickened wall outside the decoration.
- Q:Why this cable has not yet been certified
- Electromechanical products are usually used to be assembled into parts, multiple parts and then assembled into a single product, the number of products or the number of pieces measured
- Q:Do not know why not mislead. The The The The The Fire resistance is IECGBBS6387. GB is the general principle of flame retardant and fire resistant wire and cable, quoted the above criteria...........................
- About 140 PVC threading tube, which depends on how many lines you row. PPR cold / hot water pipe 42 meters, PPR cold / hot water pipe with 4 m / root and 6 m / root of the points, short will make the joints more recommended to use long, generally longer expensive. Decoration in meters to count, to facilitate the settlement of labor, 42 meters is the amount of my home My house 115 square meters, indoor area of 98 square meters. I hope useful to you. According to the 2011 price, the general brand of wires and pipes, their own materials to buy, without artificial about 4000-5000 yuan. I decorated last year, the package to the decorating company hydropower workers with me to calculate the 9800 yuan it, of course, each region has a price difference.
- Q:Apple 6splus charge may not support this accessories how to do more
- 5 small cable, if you feel high cost Can be from the distribution box to the circuit The first light using a small cable low-voltage bus to the equipment side, due to the power distribution room to the equipment side will appear more climbing, bus installation climbing very troublesome and affect the beautiful, The bus outlet cabinet uses cables and installs the transfer box on the busbar
- Q:Engineering materials inspection, all types of cable wires should be issued a test report?
- This approach is a lot of the general is to extend the city line, that is, line 220V AC line lengthened, some in Taobao. 2. to extend the low-voltage line, engage in a power plug on the plug, the same set of seats, you can easily do an extension line, when you want to use, docking about it, when you can not close up. This is also on Taobao, when to buy, pay attention to the socket, plug the model to the on.
- Q:How are various wire and cable models named?
- Cable type a lot, here to give an example: ZRC-YJV22-0.6 / 1KV3 * 25 +2 * 16 This model specification means: C-class flame retardant (ZRC) XLPE insulated (YJ) PVC jacket 22) steel tape armor (0.6 / 1KV) 0.6 / 1 kV (3 * 25) 3 25 square (+ 1 * 16) plus two 16 square copper conductor flame retardant copper core steel tape armored cross-linked poly Ethylene insulated PVC sheathed low voltage electric power.
- Q:Wire and cable model ZD what does it mean
- Put the water clean, with a table to measure the insulation resistance between the lines, as long as no less than 1.5-2 can.
- Q:Apple 6 Charging Why always show this cable has not yet been certified
- And I answered the other person's question is very similar: . the line of the banding distance of not more than 1.2 meters, the two ends of the wire box outlet tube 15CM should be ligation; . casing embedded, then through the basement wall, the surface must be installed rigid Waterproof casing, that is, steel pipe + water ring; through the fire pool, living pool: flexible waterproof casing; (wing ring specific practices can be collected online related Atlas); through the floor, according to whether the design requirements , Under normal circumstances PVC casing on it. Note: . rigid waterproof casing, flexible waterproof casing is a one-time reserved in place, through the floor of the casing of the flower lamb to suppress the barge of Xi Jie Xi Xi shou, is the first stay hole, when the installation of riser Casing, because the floor casing has every layer, the location of the reservation will always be biased, in order to ensure vertical vertical pipe, and finally unified hanging line repair hole and then install the riser and casing. . now most of the bathroom are dirty, waste and diversion, and more of the riser, and so on, the air conditioning casing of all the shear wall should be embedded, to avoid the subsequent damage to the structure of drilling (no stay can only drill) Note that the location of the hole and the installation of the riser will affect the opening of the toilet window. . the casing is the casing, riser is the riser, casing than the riser model 1 to 2 level. . plate at the end of flat, board 2 to 5CM higher to see if you need to do leveling layer.
- Q:This cable or accessory has not been certified and may not be able to work with this iphone reliably
- Multi-core cable should be cable number, if not, should first use the table to find and put on the line with the tube.
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Water Tree Retardant XLPE Compound for 35KV and Below Power Cable
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 1000000kgs kg/month
OKorder Service Pledge
OKorder Financial Service
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