table top ironing board cover_tablecloth with parasol hole

There are two primary types of Low-E coatings passive and reflective. Passive Low-E coatings are designed to allow sunlight to enter while preserving indoor heat, making them ideal for colder climates. Reflective Low-E coatings, on the other hand, reflect solar radiation and reduce heat gain, making them suitable for warmer regions.

Check the appearance quality, injection size, injection quality and bonding quality of the structural sealant, and carry out the stripping test and tensile bond strength test between the structural adhesive and the substrate.