Why are the high-temperature ptfe fabrics used in solar laminators industry?

Let us learn why the high-temperature ptfe fabrics are used in solar laminators industry!

The high-temperature fabric used in solar laminators—technically known as PTFE Solar Panel Release Sheets or PTFE Solar Laminating Fabric, and also referred to as Teflon high-temperature-resistant fabric—are the composite materials produced by impregnating fiberglass cloth with a suspension of PTFE emulsion. Due to its distinctive performance characteristics, this laminator fabric finds application across a wide range of fields, including aerospace, papermaking, food processing, environmental protection, textile printing and dyeing, apparel manufacturing, chemical engineering, glass production, pharmaceuticals, electronics, electrical insulation, architecture (specifically as base fabric for tensile roof structures), abrasive wheel manufacturing, and general machinery.

This material features a broad temperature tolerance range and is characterized by properties such as non-adhesiveness, chemical corrosion resistance, dimensional stability, and high electrical insulation. Depending on specific application requirements, the material can be manufactured in various grades, including general industrial grade, standard grade, food grade, and anti-static grade. In the context of solar photovoltaic module lamination, it serves primarily as a cover sheet, cushion sheet, or high-temperature-resistant, non-stick conveyor belt, leveraging its non-stick properties to prevent materials from adhering to one another.