What is PBT Conforming Bandage
Release time:
2024-03-27
PBT Conforming Bandage has good stretchability and elasticity, and is very suitable for dressings that fix various parts of the body, especially the joints, and can flexibly adjust the tightness during the dressing process.
PBT Conforming Bandage has good stretchability and elasticity, and is very suitable for dressings that fix various parts of the body, especially the joints, and can flexibly adjust the tightness during the dressing process. Product specifications are diverse, and can be divided into ordinary packaging and sterilization packaging according to packaging.
PBT is a milky white translucent to opaque, crystalline thermoplastic polyester. It has high heat resistance, toughness, fatigue resistance, self-lubrication, low friction coefficient, weather resistance, low water absorption, only 0.1%, and still maintains various physical properties (including electrical properties) in a humid environment, electrical insulation, However, the volume resistance and dielectric loss are large. Resistant to hot water, alkalis, acids, oils, but susceptible to halogenated hydrocarbon erosion, poor hydrolysis resistance, rapid crystallization at low temperatures, and good formability. The disadvantage is that the notched impact strength is low and the molding shrinkage rate is large. Therefore, most of them are reinforced with glass fiber or modified with inorganic filling, and their tensile strength and bending strength can be more than doubled, and the thermal deformation temperature can also be greatly improved. It can work at 140 ℃ for a long time. The longitudinal and transverse shrinkage rates of glass fiber reinforced products are inconsistent, which is easy to warp the products!
The difference between ordinary medical bandage and PBT Conforming Bandage:
1. PBT Conforming Bandage has soft texture and high elasticity;
2. PBT Conforming Bandage has good air permeability;
3. Ordinary medical bandages are mainly gauze bandages, which are mainly used for wound dressing and fixation; the main function of PBT Conforming Bandage is for the retention of lower extremity varicose veins, orthopedics and other patients to improve blood circulation and prevent limbs. swelling. It can also replace the multi-head abdominal belt after surgery, and can be used for compression bandaging or general wound bandaging of different parts of the human body.
Strictly speaking, the difference between ordinary medical bandages and PBT Conforming Bandage is not very big. In terms of use, PBT Conforming Bandage can also be used as ordinary medical cotton gauze bandages, but comprehensive gauze bandages generally cannot be used as PBT Conforming Bandages.
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