Poly Films

Including flat and gusseted tubing measuring from 7 to 140 inches, single wound sheeting measuring from 15 to 110 inches, and center fold sheeting measuring from 7 to 110 inches. And, our high-quality selection of poly film and valve bag products can handle a material thickness range from .0008 to .010 millimeters.
We also offer both BS and SS, eighteen inch lay flat, minimum bags on rolls, and bottom or side sealside weld separated bags. And, some of our products offer multi-fold capabilities. Our selection of valve bags provide a cost effective means of packaging a wide variety of products, and can reduce dusting in the filling process. And, using multiple layers of different materials that help to greatly improve impact resistance and tear strength versus standard films or bags, our products can work with many industrial parts, and are the perfect solution for molding compounds, circuit boards, metal products, and other items that must be protected from environmental forces.
At Mar-Pak, we offer a wide variety of shrink bundling films and box and barrel liners that can be customized to fit our client’s particular specifications. And, all of our films can be formulated to meet rigorous requirements like automotive standard 302 or NFPA flame retardancy. Happily serving a wide array of industries, from solar product manufacturing, defense, commercial products, and semiconductor equipment, we invite you to contact our company today to learn more about our superior line of poly films and valve bags