Properties of LDPE films

– LDPE is flexible and elastic, durable and retains its properties at -50^oC

– Density: 915 – 939kg / m3

– LDPE film is white and transparent

– Thermal properties:

Tmax: 82 – 93^oC, Tmin: -57^oC, Thàn: 100 – 110^oC

– Ability of agent resistance:

Good waterproof

Poor gasproof of O2, CO2, N2

Poor oil and grease proof

Stable in acid, alkali, inorganic salt

Easily damaged in organic solvents

– Poor ability of print on LDPE packaging