High-Density Polyethene (HDPE) plastic is a low-cost thermoplastic polymer with a linear structure and no branching degree. Formed either through catalytic cracking of crude oil into gasoline or the modifying of natural gases such as methane, ethane and propane mix, this plastic material is manufactured under a low temperature between 70-300°C as well as a pressure of 10-80 bar. Amongst the many different plastic materials, they can classify into seven general types of plastic categories, each manufactured with varying combinations of resins and printed with their respective numberings for identification. The classification of different plastic materials is indicated on most plastic containers, where there would be arrows rotating in a triangle around a number in the middle. Classified as the number 2 plastic, HDPE is produced mainly using two different techniques.
HDPE Plastic Bags are ideal for various industries due to their high resistance feature, making them the go-to choice for creating packaging solutions such as plastic bags, grocery bags, laundry bags, air pillows, garbage bags, and more. The extreme impact strength of this plastic material ensures that the inner composition of products is protected.
Here in Stream Peak, we also provide other forms of packaging solutions for food products. Click here to read up on our blogs to find out more about the different products we offer!