Plastic tanks are made by modified polyethylene (PE). The tank is formed by one-step rotational molding without any welding joint. It has performance of anti-corrosion, anti-shock, anti-leakage, , no-toxic, light weight, and long operating life. It has been widely used in chemical, electronic, pesticide, printing, brewing, medicine, environment protection and storage industries.
Performance | Test method | Standard Value |
Density | ASTMD1505 | 0.93~0.95 g/cm³ |
Tensile Yield Strength | ASTMD638M | 19MPa |
Falling weight impact strength | ISO6603/2(-20℃) | 24J/mm |
Notch impact strength | ASTMD265(-40℃) | 108J/M |
Drop test | Dropped from 10 meters | No damage |
Environment Stress cracking resistance(ESCR F50) | ASTMD1693(100% anthrax) | >1000 |
Vicat softening temperature | ASTMD1525 | 118℃ |
Hydraulic test | ASTMD 1998-91 | Acceptable |
Service conditions | -50℃ to 80℃(90℃) | Ordinary pressure |