A specially developed PVC heat shrink tubing for metal bent tubes of condensing engines and condensing units has become an excellent choice for pipeline protection of condensing equipment, thanks to its outstanding wrinkle-resistant performance and adaptability.
This heat shrink tubing is precisely designed to meet the application needs of metal bent tubes in condensing equipment. After shrinking, it can tightly fit the surface of bent tubes without wrinkles or edge warping, ensuring stable protection effects. With product specifications tailored to practical scenarios, it features an inner diameter of 7.0mm, a flattened width of 11mm and a pre-shrinkage thickness of only 0.1–0.13mm. The ultra-thin wall thickness does not add extra load to the pipelines. Boasting a smooth and shiny surface, it can reduce dust adhesion, and meanwhile, it has a heat resistance of up to 105℃, which can adapt to the working temperature environment of condensing equipment.
With its stable insulation and protection performance, this heat shrink tubing can effectively isolate external erosion, extend the service life of metal pipelines of condensing equipment, and provide strong support for the reliable operation of condensing engines and condensing units.


