What are the scientific aspects of reflective raincoat design?
From the constitution, the reflective raincoat is made of reflective material + rainproof base fabric design.
Rainproof fabric.Usually used to make raincoat fabric is polyester fabric + waterproof coating with high density, fabric with polyester pongee and Oxford cloth is common, coating with PVC and PU more conventional coating.
First of all, reflective material. Its composition is: through a number of special adhesive technology, will be countless glass beads bonded to a layer of polyester (usually polyester, capable of high temperature, good stability) fabric, as shown below:
When the base fabric and reflective material with reasonable design (reflecting light band position and width are detailed industry and national standards, such as GB20653) after reflected in the clothes, there is wind and rain, and reflective reflective raincoat protection.
