• Semi-conductive Water-blocking Tape System 1
Semi-conductive Water-blocking Tape

Semi-conductive Water-blocking Tape

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China Main Port
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TT OR LC
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Supply Capability:
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Application: Be used for waterblocking between components of power cable.Its swelling characteristic is

better than traditional water-blocking tape due to without the covering fabric.

Property

Unit

Double-layer

Single-layer

BZSD30

BZSD40

BZSD50

DBZSD30

DBZSD40

DBZSD50

Thickness

mm

0.30±0.03

0.40±0.03

0.50±0.03

0.30±0.03

0.40±0.03

0.50±0.05

Weight

g/m2

120±10

140±10

170±10

110±20

130±20

180±30

Tensile

Strength

N/cm

≥30

≥40

≥40

≥30

≥35

≥40

Elongation

%

≥12

≥12

≥12

≥12

≥12

≥12

Surface

Resistance

Ω

≤1000

≤1000

≤1000

≤1000

≤1000

≤1000

Volume

Resistance

Ω.cm

<1×105

<1×105

<1×105

<1×105

<1×105

<1×105

Swelling

Speed

mm/1`00`

>8

>9

>10

>8

>8

>10

Swelling

Height

mm/3`00`

>12

>14

>16

>10

>12

>14

Short Term

Stability

230

230

230

230

230

230

Long Term

Stability

90

90

90

90

90

90

Moisture

Content

%

≤9

≤9

≤9

≤9

≤9

≤9



Q: What is the reason that the packing machine can not be put in?
Tighten wheel belt did not stir, blocking the slip past
Q: What material is the packing belt made of?
PET plastic is the abbreviation of Polyethylene terephthalate in English, referred to as PET or PETP. Polybutylene terephthalate mainly consists of polyethylene terephthalate, two ester PET and polybutylene terephthalate two PBT. Polyethylene terephthalate is also commonly called polyester resin. It is a condensation of terephthalic acid with ethylene glycol and is collectively referred to as thermoplastic polyester, or saturated polyester, with PBT.
Q: The packer does not have a packing belt
The length of the potentiometer controlled by the belt length is zero in the zero position and the length is short; if it is not in the zero position, it will not be out of band. The belt length control potentiometer is positioned on the front panel switch on the left from second positions. Clockwise adjustment.
Q: What's the difference between PP strapping and PET packaging?
Pet packing belt is suitable for packing large and heavy materials, such as glass, steel, stone, brick and so on. It is more suitable for long distance transportation. The PP straps are suitable for packing cartons or other lighter objects. The steel belt is suitable for auto parts, oil drums and so on.
Q: What should I pay attention to, such as whether it should be printed on the inner surface or the outer surface? Also, can the pure transparent packing belt be printed? What are the special requirements for ink? Will increase the cost, etc., we sincerely hope that your heroes.
First of all, the extruder temperature control is generally between 250 and 280 degrees centigrade. The next is cooling, strip out the head temperature is very high, to immediately enter the water cooling, because of isotactic polypropylene in acute cold conditions easily generated has crystal structure, molecular structure of paracrystals was loose. In this way, the strap is easy to stretch and obtain high quality products. Then, the tensile and tensile purposes are to increase the longitudinal strength of the strap and reduce the elongation. Tension must be carried out in boiling water, usually by one stretch. Finally, the embossing, stretching after the packaging belt, after two patterns of pressure roller, it will be pressed on the pattern, its role is to increase friction in use, do not slip, from the appearance of looking handsome.
Q: What types of Baling straps are used for packing?
Wooden boxes, color coated sheet, strip, steel plate, steel wire, welded pipe, aluminum ingot, magnesium ingot, zinc ingot baling etc. different zinc plating method of packing tape: hot galvanized steel packing belt because it is in the hot galvanizing production line, through continuous annealing, continuous hot dip galvanizing liquid steel is heated in a short time and the cooling performance than the original cold rolled sheet stamping. Electric galvanized belt in electroplating process, is not affected by the heating and cooling temperature, so the stamping is roughly the same. The original properties of cold rolled plate of the galvanized layer, without formation of fragile Fe Zn alloy layer, good ductility of galvanized layer but, because of its surface porosity, low intensity, easy to scratch, prone to dry paint pollution.
Q: Do you have your bags ready before boarding?
To check the plane's luggage, if the bag, rod boxes do not pack themselves to zip, if it is the case, to do the packaging, fragile to check in to inform, if they do not have to pack, pack at the airport, need to charge 20 yuan fee, if the home has a package their tools can be packaged to trip! Hope to help you ~!
Q: How about the theoretical length of the packing belt?
The whole set is packaged with a paper tube. If you have to use steel tape, packing tape paper tube diameter measurement, measuring the thickness of the side straps, two data obtained, then add. Is packaged with from the inner circle to an arbitrary side edge length and then put the]. The above, these three data finally obtained and multiplied, and then multiplied by 3.1416, the last is equal to the disc pack how many meters (remember, this formula is only suitable for the disk pack, and the circular disc pack, round the middle part must be hollow
Q: What is the standard of plastic strapping?
The economic benefit is good. The length of the 1 ton PET packing belt is equal to 6 tons. The length of the steel strip of the same size is lower than that of the steel band per meter by 40%, and the packing cost can be reduced.
Q: Plastic packing belt and plastic belt packing the same? What is the difference?
Plastic packaging belt, also known as PET packaging belt, in plastic packaging belt inside, the intensity is the best, is currently popular in the world instead of steel belt new belt. By virtue of its low cost, beautiful and durable, recycling, high degree of automation, widely used in steel, aluminum, chemical fiber, cotton, tobacco, paper, metal cans and other industries.

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