The Ins And Outs Of LDPE

Plastics are widely used throughout the manufacturing industry. Thermoplastics are especially useful because they can be subjected to a number of manufacturing methods without sustaining any damage.

Low-density polyethylene, more commonly known as LDPE, is one thermoplastic used to create products you probably use on a daily basis. Learn more about LDPE so that you can better understand the important role this plastic material plays in the modern consumer marketplace.

Characteristics of LDPE

LDPE sheets have many unique characteristics that make them suitable for manufacturing. The molecular structure of LDPE features a branched crystalline design. This molecular design allows LDPE to maintain its integrity when subjected to force. LDPE products are some of the most flexible yet durable plastic items available to today's consumers.

A lot of plastics will be opaque or translucent after being subjected to basic manufacturing processes. LDPE sheets create a transparent and clear film that gives manufacturers more options when it comes to using the LDPE sheets in a practical way.

Properties of LDPE

LDPE sheets possess some properties that make them a top choice for modern manufacturers. LDPE is resistant to heat and can be used in manufacturing processes that utilize heat treatments. These processes can include injection molding and form molding. Exposure to heat will not alter the structural integrity of LDPE or compromise its strength over time.

LDPE has also been proven to be resistant to acids, bases, and vegetable oils. These substances will not cause LDPE to corrode, which makes products manufactured using LDPE capable of housing a wide range of substances.

LDPE Applications

With so many unique characteristics and properties, it's easy to see why manufacturers like working with LDPE sheets. Many consumer products are made from LDPE. The flexible nature of LDPE makes it a great choice for the squeeze bottles that house food condiments or hair products. The strength of LDPE makes it perfect for making plastic grocery bags, dry cleaning bags, or garbage bags.

The coatings found on the exterior of paper drink cups and milk jugs are typically made from LDPE sheets. Manufacturers will also use LDPE sheets to create flexible lids and toy products that are safe for children to play with.

The high demand for LDPE sheets within the manufacturing industry is due, in part, to the diverse range of products that are made from LDPE.

Recycling LDPE

All plastics take a long time to break down naturally in a landfill. Consumers are investing in the recycling of their plastics more than ever, and LDPE can be recycled after it has served its initial purpose. All LDPE products feature the recycling number 4. Only facilities that are equipped to handle the challenges associated with recycling LDPE will accept plastic products with a number 4 designation.

Once a suitable recycling facility has been identified, used LDPE products can be transformed into shipping envelopes, floor tiles, patio furniture, and trash cans. It may take a bit of effort to locate a recycling center capable of taking LDPE, but consumers can significantly reduce the amount of waste that ends up in local landfills by choosing to make the effort.

LDPE is a unique and diverse type of thermoplastic. Manufacturers like the versatility and durability of LDPE sheets, and these sheets are used to create a wide range of products that consumers use on a daily basis. No other plastic product can offer the flexibility and strength that define LDPE sheets.

The prevalence of LDPE products continues to increase, which means the demand for quality LDPE sheets will continue to grow within the manufacturing industry as well. Reach out to a plastics company, such as Seiler Plastics, to order LDPE sheets.