of Chinese Stone Machinery
Polyethylene has super temperature resistance, weather resistance, fire resistance, and easy to clean, is a fashionable new high-grade decorative material, especially suitable for high-grade integrated ceiling ceiling, combined ceiling ceiling, interior wall decoration and high-grade household appliances exterior decoration board decoration.
High density polyethylene is a white granular product. HDPE is a high crystallinity, non-polar thermoplastic resin. High density polyethylene is non-toxic, tasteless, odorless white particles, melting point is about 130℃, relative density is 0.91 ~ 0.960, MFR 0.2 ~ 0.26.
It has good heat and cold resistance, good chemical stability, but also has high rigidity and toughness, good mechanical strength. Dielectric property, environmental stress cracking resistance is also good. The melting temperature ranges from 120 ℃ to 160℃. For materials with large molecules, the recommended melting temperature ranges from 200 ℃ to 250℃. It is a PE material of pipe grade, widely used in municipal and building drainage, gas, heating and heating, wire and cable threading and agricultural water-saving irrigation and other fields
Producter code |
HDPE 100S |
|
Properties |
Limits |
Results |
Density,g/cm3 |
0.947~0.951 |
0.950 |
Melt flow rate(190°C/5.00 kg) g/10 min |
0.20~0.26 |
0.23 |
Tensile yield stress,Mpa ≥ |
20.0 |
23.3 |
Tensile Stress at Break,% ≥ |
500 |
731 |
Charpy Notched Impact Strength (23℃),KJ/㎡ ≥ |
23 |
31 |
Oxidation induction time (210℃,Al),min ≥ |
40 |
65 |
volatile matter,mg/kg ≤ |
300 |
208 |
According to your actual needs, choose the most reasonable overall design and planning procedures