Which is safer PE or LDPE clear bags

LDPE is a kind of PE, including HDPEE, LLDPE, HDPE, and there is no problem with health and safety.

Polyethylene (PE) is a thermoplastic resin prepared by polymerization of ethylene.

In industry, it also includes copolymers of ethylene with a small amount of -olefins. Polyethylene is odorless, non-toxic, feels like wax, has excellent low temperature resistance (the lowest use temperature can reach -100 -70 °C), good chemical stability, and can resist the erosion of most acids and bases (not resistant to acids with oxidizing properties). It is insoluble in general solvents at room temperature, has low water absorption and excellent electrical insulation.

27 October 2017, World Health Organization.

The list of carcinogens published by the International Agency for Research on Cancer (IARC) is preliminarily sorted out for reference, and polyethylene is in the third category of carcinogens.

list. Polyethylene materials are difficult to print (unless the body is modified or the surface is modified), so most of them are colorless or light-colored products, and of course, because of its good environmental aging resistance, most of the artificial turf on the sports field is made of polyethylene. The easiest way to identify this is to light a small sample with a gas flame (e.g., a lighter), which will burn continuously, have smoke, and smell like a candle.

Scratch it with your fingernails, and if there is a scratch, it is low-density polyethylene.

LDPE), otherwise high-density polyethylene (HDPE).

Low-density polyethylene (LDPE), also known as high-pressure polyethylene, is a plastic material, which is suitable for various molding processes of thermoplastic molding processing, and has good molding processability. LDPE is mainly used as film products, but also used in injection molding products, food packaging materials, medical appliances, medicines, blow molding.

Hollow molding products, fibers, etcPolyethylene can be processed into films, wire and cable sheaths, pipes, various hollow products, injection molded products, fibers, etc. It is widely used in agriculture, packaging, electronic and electrical, machinery, automobiles, daily necessities, etc.

According to the type of comonomer, LLDPE is mainly divided into 3 types of copolymers: C4 (butene.

1), C6 (hexene-1) and C8 (octene-1). Among them, butene copolymer is the world's largest production volume of LLDPE resin, while hexene copolymer is currently the fastest growing LLDPE variety. In LLDPE resins, the typical dosage of comonomer is 5% 10% weight fraction, with an average dosage of about 7%.

Metallocene. The LLDPE-based plastomer (MLLDPE) has an average comonomer content of more than 3 times that of conventional LLDPE.

LDPE is a type of PE, and there is also HDPE. If it is a bag made of new materials, hygiene and safety are no problem.

Hello, I have been engaged in PE film production for many years, and I am very familiar with it.

The material of the PE packaging bag can be known from the name, it is a packaging bag made of PE (polyethylene), which is a safe, non-toxic, and world-recognized food-grade plastic. What you are talking about should be pure PE bags, which are not compounded, and there are also compounded ones, which are made of PE+PET or other materials, and are widely used in the packaging of various food, daily use, and cosmetics.

Hope, thank you.