First, main protection performance indicators

1. Impermeability: air permeability, water permeability, moisture permeability and light transmittance are good.

2. Mechanical and mechanical properties: hardness, tensile, compressive, flexural strength, blasting strength, tearing strength, piercing strength are in high level

3. Stability: high ground temperature, chemical resistance, aging resistance are good

Second, health safety

1, Non-toxic

2, Anti-bioinvasive

Third, processing technology and main performance indicators

1, Packaging product molding processing

2. Packaging operations

3. Printing adaptability Polyethylene (PE) and Polypropylene (PP)

Tianjin high-speed automatic packaging machine uses:

Using injection molding, blow molding, extrusion molding, rotomolding and other molding methods to produce film products, daily necessities and industrial hollow containers of vario