Intertape brand flatback tape (Kraft paper tape) is designed for superior performance in a variety of packaging, splicing and tabbing applications. It provides a quick positive seal under a wide range of temperature and humidity conditions. - An aggressive pressure sensitive flatback with an adhesive that has been specifically designed to offer a strong secure seal on a variety of substrates. 530 performs well under a wide range of temperatures and humidity conditions. This product is not repulpable.