The specialty aspect of our business model not only allows us to provide competitively priced products, but to custom formulate innovative product solutions to enhance the finished product as well as enhance the manufacturing process.
PUR Polymerics is able to provide unique and key raw materials for the wood composites and polyurethane markets. PUR Polymerics is a “one stop” solution for low cost, high value specialty additives. PUR Polymerics supplies specialty chemicals including, but not limited to: fire retardant additives, internal and external release agents, specialty surfactants and anti-oxidants. PUR Polymerics is able to offer these technologies delivered anywhere in the World.
Our focused approach allows us to be leaders in these market applications, we do a few things very well.
PERMEABILITY, WATER VAPOR
The rate at which water vapor will diffuse through a unit thickness and area of material, induced by a unit differential in water vapor pressure. Permeability values are related to a common thickness and can be used to compare various materials. Units are usually grains•in/ft2•hr•in Hg or perm•in. SI unit for permeability is ng/s•m•Pa (1 perm•in = 1.46 ng/s•m•Pa).
SPFA believes that the path to a healthful, safe, high-quality and performing SPF installation travels through the hands of a knowledgeable, trained, experienced, and ideally PCP-certified professional contractor.