Tough, impact resistant BOPP film, with emulsion acrylic adhesive system, #341 is an extra heavy-duty production grade carton sealing tape. Our adhesive system provides reliable all temperature performance in freezer cold or summer heat, with superior quick stick and fiber tear, excellent resistance to aging, weathering, U.V. light and yellowing. #341 conforms to the requirements of UPS, Parcel Post Air Freight and Motor Freight Classification Rule 222 and complies with the Federal Food, Drug and Cosmetic Act, CFR Title 21, Subpart B, Par. 175.105, which covers the use of pressure-sensitive adhesives and tapes for "indirect contact" food packaging, such as box sealing.