• Water Tree Retardant XLPE Compound for 35KV and Below Power Cable System 1
Water Tree Retardant XLPE Compound for 35KV and Below Power Cable

Water Tree Retardant XLPE Compound for 35KV and Below Power Cable

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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
This situation generally have to extend the line triangle can link the ground, the two feet when you use the foot to feel the foot, and step on the bench as long as the non-conductive feel. No seriousness
Q: What machinery is required to make wire and cable?
Line pipe is poured before the concrete is laid on the cloth, fixed on the template or steel, pouring a need to install a class at any time to adjust its position!
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,
Wiring room refers to the distribution of the weak floor of the room, the weak point refers to the building weak vertical pipe
Q: Cable a fire line power and why the other did not pick up the line with a pen test also have electricity? Answer detailed point
Can do so, it seems that less a HDMI high-definition line
Q: Wire and cable CCC product consistency is what
PVC line, the market is better with plastic, plastic, . Wantong, etc., if only home improvement, then the brand requirements do not need so high. Small brands are the same, we see the quality. Network cable, then preferred Ann or TCL.
Q: Wire and cable: RVFV. : RVFSV. : UTP-CAT5E. : SYV-F-75-5 : RVFSP. : RVSP. : RVFVSP. What is the type of wire? Solve! More
Wipe with water that day. You can also use ink thinner
Q: Decoration when the purchase of water pipes, wires and other items included in the account
Outdoor fire line must use fire-resistant KVV cable, wear pipe protection.
Q: IPhone6 This cable or accessories have not been certified how to solve
Rubber over the bridge surface curing treatment, nice and at the same time to ensure a safe Pressure tonnage: 5 tons to 65 tons, indoor and outdoor are available (and provide only tramway) Uses: used in engineering department exhibition company, power company construction line, play a role in protecting the line Rubber trough ■ tough, insulated, high pressure (maximum load of 65 tons) rubber over the bridge ■ suitable for all outdoor weather, rain, lightning, moisture, flame retardant ■ surface non-slip surface texture ■ Position protection to the type of cable and communication data cable ■ unique design, no need to destroy the ground installation ■ durable, the surface of non-slip surface texture ■ simple installation, easy to move, structural design briefs practical ■ unique elbow, tee, Selection ■ 1 hole, 2 holes, 3 holes, 4 holes, 5 holes design, fully applicable to the exhibition, performing arts, workshops, power, communications, military and other industries 2 Specifications Table 1 Specifications 1000 × 130 × 20 aperture 40 × 13 Weight 12KG (for indoor cable signal line, etc) 2 Specifications 1000 × 275 × 40 aperture 105 × 30 Weight 32KG (for indoor wiring too thick if the wire, etc) 3 Specifications 1000 × 250 × 50 aperture 32 × 35 Weight 7KG (applicable Over motor vehicles and large trucks, etc) 4 Specifications 900 × 500 × 75 Aperture 50 × 60 Weight 19KG (for motor vehicles and forklifts, etc) 5 Specifications 900 × 500 × 75 Aperture 32 × 35 Weight 21KG (for the workshop workshop, such as truck ) 6 Specifications 900 × 620 × 110 Aperture 90 × 90 weight The amount of 28KG (for small trucks and large trucks, etc) 7 specifications 1000 × 310 × 55 aperture 35 × 35 weight 15KG (for workshop workshop forklift or private cars, etc) 8 specifications 770 × 485 × 65 aperture 40 × 40 weight 18KG For the workshop workshop plant forklift, etc)
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: What are the T and T, s of the wire and cable test type?
May be charging head of the problem, the line may also be a problem. If the warranty can be free for the change.

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