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PE heat shrink tubing suppliers introduce the selection parameters

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  • Release time:2023-03-23
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[Summary]PE heat shrink tubing suppliers will introduce you to the parameters to consider when purchasing heat shrink tubing.
wall thickness
The inner diameter can reflect the size of the tube, but what does the wall thickness refer to? Intuitively speaking, it is the thickness of a thing, so what does the thickness affect? We know that the function of the heat shrinkable tube is insulation protection, so the thickness affects the size of the insulation protection.

PE heat shrink tubing suppliers introduce the selection parameters

[Summary]PE heat shrink tubing suppliers will introduce you to the parameters to consider when purchasing heat shrink tubing.
wall thickness
The inner diameter can reflect the size of the tube, but what does the wall thickness refer to? Intuitively speaking, it is the thickness of a thing, so what does the thickness affect? We know that the function of the heat shrinkable tube is insulation protection, so the thickness affects the size of the insulation protection.

  • Classification:News
  • Author:
  • Source:
  • Release time:2023-03-23
  • Visits:0
详情

PE heat shrink tubing suppliers will introduce you to the parameters to consider when purchasing heat shrink tubing.
wall thickness
The inner diameter can reflect the size of the tube, but what does the wall thickness refer to? Intuitively speaking, it is the thickness of a thing, so what does the thickness affect? We know that the function of the heat shrinkable tube is insulation protection, so the thickness affects the size of the insulation protection. We all know that the thicker the clothes, the greater the effect of cold protection and warmth, and the thinner the clothes, the less the ability to keep out the cold, so heat shrinkable The wall thickness of the tube affects its protective ability, so in general, the thicker the heat shrinkable tube, the better its mechanical protection ability.

PE heat shrink tubing suppliers
Shrinkage
The heat shrinkage rate refers to the ratio of the inner diameter of the heat shrinkable tube at room temperature to the inner diameter after heating and shrinkage. The shrinkage rate reflects the shrinkage ability of the heat shrinkable tube. The higher the shrinkage rate, the higher the shrinkage rate of the heat shrinkable tube. thinner.
PE heat shrink tubing suppliers will introduce to you: For example, the inner diameter before shrinkage is Φ6, and the inner diameter after shrinkage is Φ3, and the shrinkage ratio is Φ6/Φ3=2/1. The shrinkage ratios of common heat-shrinkable tubes are 2:1, 3:1, and 4:1; after the heat-shrinkable tube shrinks, the wall thickness will increase. For the heat-shrinkable tube, the more important wall thickness refers to the shrinkage of the heat-shrinkable tube. After that, the wall thickness, because the real working state of the heat shrinkable tube is after shrinkage.

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