Ziploc^® Brand Zip 'n Steam^® Bags

PET (polyethylene terephthalate) is a polymer that we use to form a plastic bag. PET is a very commonly used plastic. It is labeled with a #1 code on or near the bottom of bottles and containers, and is commonly used to make bottles for soda, water, peanut butter and salad dressings.

Polypropylene is a polymer that can be used to form a plastic container and its lid. It can also be used to form the slider closure on a bag, the clear window in a container lid, or to form special bags such as Ziploc^® Zip’n Steam^® Microwave Cooking Bags. Polypropylene has a wide variety of common uses, from piping to dishes to protective plastic sheets. It is also often used for containers for uses from food to medical use, because it can withstand heat. It is approved for use in products that come into direct contact with food. Polypropylene can withstand both heat and freezing. Check your product label for more information and rest assured that Ziploc^® Brand products that are marked as "microwaveable" meet the safety requirements of the U.S. Food and Drug Administration (FDA) for temperatures associated with defrosting and reheating food in microwave ovens, as well as room, refrigerator, and freezer temperatures.

Rohm and Haas Mor-Free 200C/203A is an adhesive used to adhere layers of film together. It works by creating a bond between the layers. It is typically used when creating multilayer plastic films on Steam Cooking Bags. It is a product of Rohm and Haas which is responsible for its contents.

Siegwerk Black Ink is an ink, which is a liquid that contains pigments or dyes to provide color. Inks are designed to adhere to a surface to produce an image or text. Siegwerk Black Ink is an ink that we use to print on Space Bags branded bags. It is a product of Siegwerk, which is responsible for its contents.

Siegwerk Reflex Blue Ink is an ink, which is a liquid that contains pigments or dyes to provide color. Inks are designed to adhere to a surface to produce an image or text. Siegwerk Reflex Blue Ink is an ink that we use to print on Space Bags branded bags. It is a product of Siegwerk, which is responsible for its contents.

Siegwerk Steamfast P.R. Strip Lacquer is a lacquer used to cover Printing Ink. A lacquer is a liquid made of shellac dissolved in alcohol, or of synthetic substances, that dries to form a protective coating. Siegwerk Steamfast P.R. Strip Lacquer is used to provide a protective coating over the printing on Space Bags branded bags. Siegwerk Steamfast P.R. Strip Lacquer is a product of Siegwerk, which is responsible for its contents.

Siegwerk white ink is an ink, which is a liquid that contains pigments or dyes to provide color. Inks are designed to adhere to a surface to produce an image or text. Siegwerk White Ink is an ink that we use to print on Space Bags branded bags. It is a product of Siegwerk, which is responsible for its contents.