So sánh vật liệu
Thông số kỹ thuật
| Điều kiện kiểm tra | Phương pháp kiểm tra | Jam Petrochemical Company/Jam PE 01X01 | |
|---|---|---|---|
| Secant modulus | 2%Secant,MD:25μm,Blown Film | ASTM D882 | 110 MPa |
| 2%Secant,TD:25μm,Blown Film | ASTM D882 | 110 MPa | |
| Elmendorf tear strength | MD:25μm,Blown Film | ASTM D1922 | 250 g |
| turbidity | 25.0μm,Blown Film | ASTM D1003 | 25 % |
| film thickness | 18.0to60.0 µm | ||
| tensile strength | MD:Yield,25μm,Blown Film | ASTM D882 | 7.50 MPa |
| elongation | TD:Break,25μm,Blown Film | ASTM D882 | 850 % |
| MD:Break,25μm,Blown Film | ASTM D882 | 650 % | |
| Inflation ratio (BUR) | 2.00to3.00 | ||
| density | ASTM D1505 | 0.901 g/cm³ | |
| Dart impact | 25μm,Blown Film | ASTM D1709 | 450 g |
| tensile strength | TD:Yield,25μm,Blown Film | ASTM D882 | 7.80 MPa |
| MD:Break,25μm,Blown Film | ASTM D882 | 47.0 MPa | |
| Elmendorf tear strength | TD:25μm,Blown Film | ASTM D1922 | 320 g |
| gloss | 45°,25.0μm,Blown Film | ASTM D2457 | 30 |
| tensile strength | TD:Break,25μm,Blown Film | ASTM D882 | 43.0 MPa |
| melt mass-flow rate | 190°C/2.16kg | ASTM D1238 | 0.90 g/10min |
