For a long time, the high-end thermally upgraded insulation paper market has been monopolized by imported brands, resulting in high procurement costs, long delivery cycles and insufficient supply flexibility for transformer manufacturers. With the continuous upgrading of domestic power equipment manufacturing standards, high-performance localized insulation materials have become an inevitable trend. Thermally Upgraded Kraft Paper launched by Hanyao breaks the technical barrier of imported products, providing a cost-effective and stable alternative solution for power and distribution transformer insulation.

Polyester Heat Shrinking Tape is divided into two categories: electrical insulation braided heat shrinkable tape and PET film heat shrinkable wrapping tape. It is applied in fields such as electrical, new energy vehicles, packaging, aerospace, medical equipment, HVAC refrigeration, etc

In high‑speed motors, large transformers, surge arresters and high‑reliability inductors, the choice of binding and insulation material directly determines equipment stability, service life and operational safety. For manufacturers and maintenance engineers worldwide, Hanyao Unidirectional Glass Fiber Tapes have become the trusted preferred solution, combining superior mechanical strength, reliable insulation performance, customizable grades and consistent factory quality.