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2m PVC Heat Shrink 10/17/20/24/29/55/70/80/86/90/110/164/220/230/250/280/320/360/400/500mm Battery Heatshrink

2m PVC Heat Shrink 10/17/20/24/29/55/70/80/86/90/110/164/220/230/250/280/320/360/400/500mm Battery Heatshrink

SKU: CAB1133-2AP

Regular price $8.00 USD
Regular price Sale price $8.00 USD
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Flat width

19 in stock

  • 2 metre.
  • 2M Black PVC Heat Shrink Tubing 10-500mm FLAT WIDTH (see how to convert below for diameter or a rectangular/square shape).
  • 17/20/24/29/50/55/70/80/86/90/103/110/140/164/220mm (flat widths - use conversion below for diameters).
  • Colour: Black.
  • Product features: excellent environmental protection, insulation, stable performance, low shrinkage temperature, fast shrinkage.
  • Environmental friendly, insulation, soft and stable performance.
  • Applications: battery pack, rope covering, pool hose covering etc.
  • PVC heat shrink is much thinner than polyolefin heatshrink.
  • Smooth surface, uniform thickness, no obvious spots, no traces of oil, impurities or creasing (other than the flatended edge with is removed in the shrinking process).
  • We also stock blue, black, green and clear in lengths from flat widths of 10mm to 500mm in lengths from 0.5m to 20m. We also have orange, red, green, white, transparent and yellow.

 

How to choose the size

  • The measurements you are choosing above are the flat widths of the heat shrink. Easy calculations are below. Alternatively, please view the table below.
  • If you are sliding the heatshrink over the end of a rectangular object, the quick way to calculate the flat width required is to simply add the height and width and add a small percentage to ensure it fits over. That's because the flat width is the circumference (perimeter) divided by two plus a small extra percentage such as 10-20% to make sure it goes over. Flat width = 2(L+W)/2, which equals LW.
  • If you are sliding the heatshrink over the end of a circlular object you can either measure the diameter, radius or circumference of the object. If you measure the circumference, divide by two and then add a small percentage. If your object is 200mm circumference you need a flat width of 120mm approximately (20% more than half). Use a string to span the circumference and then measure the string that went around. 
  • Whatever the shape of the object, run a string around it, measure the length of the string, divide by 2 and then add a small percentage.
  • If you want to convert the other way i.e. flat width to round width, then multiply flat width by 2/pi.
  • You can use much larger heat shrink because of the large shrinkage ratio of PVC heat shrink. Slowly apply heat due to the low melting temperature of PVC. Even a hair dryer of reasonable quality is hot enough.

* remember to add a small percentage to the Exact Flat Width's below. 

Object's end Circle Square end Rectangular Exact
circumference Diameter example Side example Flat Width
e.g. Circle (mm) (mm) Length (mm) L (mm),W (mm) (mm)
10 3.2 5 3 x 2 5
20 6.4 10 6 x 4 10
30 9.5 15 10 x 5 15
40 12.7 20 12 x8 20
50 15.9 25 17 x 8 25
60 19.1 30 20 x 10 30
70 22.3 35 25 x 10 35
80 25.5 40 25 x 15 40
90 28.6 45 25 x 20 45
100 31.8 50 30 x 20 50
110 35.0 55 35 x 20 55
120 38.2 60 40 x 20 60
130 41.4 65 45 x 20 65
140 44.6 70 45 x 25 70
150 47.7 75 45 x 30 75
160 50.9 80 45 x 35 80
170 54.1 85 50 x 35 85
180 57.3 90 50 x 40 90
190 60.5 95 55 x 40 95
200 63.7 100 60 x 40 100
220 70.0 110 60 x 50 110
240 76.4 120 70 x 50 120
260 82.8 130 75 x 55 130
280 89.1 140 80 x 60 140
300 95.5 150 80 x 70 150
320 101.9 160 90 x 50 160
340 108.2 170 90 x 60 170
360 114.6 180 100 x 80 180
380 121.0 190 100 x 90 190
400 127.3 200 120 x 80 200
440 140.1 220 120 x 100 220
480 152.8 240 140 x 100 240
520 165.5 260 140 x 120 260
560 178.3 280 160 x 120 280
600 191.0 300 160 x 140 300
640 203.7 320 200 x 120 320
680 216.5 340 200 x 140 340
720 229.2 360 200 x 160 360
760 241.9 380 200 x 180 380
800 254.6 400 240 x 160 400
840 267.4 420 240 x 180 420
880 280.1 440 240 x 200 440
920 292.8 460 240 x 220 460
960 305.6 480 280 x 200 480
1000 318.3 500 300 x 200 500
1040 331.0 520 300 x 220 520

 

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