Plastic bags play a large role in containing and storing household and grocery items. They are a useful and are often reused around households. Here are some important key terms to know about the creation and development of plastic and transparent bags.
Polyethylene - This is the primary material used to make shopping bags. It is thin, sturdy and lightweight and is often almost transparent in appearance. Resealable, reusable zipper storage and packaging containers are also made from this material.
PVC - This is a waterproof, easily manufactured material that is used in everything from plastic shopping bags to snow gear. You should be careful using this type of material near food because harmful chemicals, that are not to be ingested by humans, were used to make it. Paper gift containers are often coated with this material to provide a design or to add stability to the otherwise flexible and bendable product.
Cellophane - Cellophane is a plastic materials that is transparent and often used for gift decorations, packaging or shrink wrapping. Cellophane is the material that often covers paper wrappers that are used to store air-sealed snacks, like potato chips, candy and popcorn.
Biodegradable - Biodegradable materials are constructed of starches derived from plants, vegetable oils, and materials that will easily compost. They do not contain polyethylene and after they are used, they can be composted with other wastes. Recycling these bags is also important to keeping a sustainable environment. Bags are now more often being made from biodegradable and recycled, earth-friendly materials.
Plastic bags sometimes have a bad reputation. Despite popular belief some plastic bags are recyclable. Recycled bags can be turned into packaging for food, toiletries, dry cleaning and more. There are even biodegradable plastic bags on the market.
Plastic bags are reusable and often come in handy for packing a lunch or returning items to a friend. Small, plastic clear bags can come in handy for situations where you need a bag to be see through, such as for bringing toiletry items onto an airplane. These bags are also able to be resealed.
Plastic bags remain popular in the promotional industry. They make great gift bags at trade shows as they can be made in custom colors and easily have logos printed across the front. Attendees to shows often receive a variety of gifts and plastic bags make for a reliable holder.
Transparent carriers are also popular for mall shopping. Some stores like to use transparent bags so that other people shopping in the mall can see their products displayed.
Plastic plays an important part in daily life in many forms besides bags. PVC is a type of plastic that you will find everywhere from grocery stores to cell phone stands. PVC is used to make toothpaste tubes, phone accessories and more.
Polythene is another plastic that is used often in everday products. If polythene didn't exist, you would not have magazines or bread packaging. Cellophane is another staple which you probably use daily to wrap up leftover food.
Although many shoppers continue to promote the use of paper bags and cloth bags, plastic bags remain a society staple. It is also popular to use both paper carriers and plastic together when shopping for heavy items, because they provide more durability when combined.