Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LLDPE 2645G DOW SPAIN
DOWLEX™
film
High mobility、High rigidity
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Plastic Datasheets
| Other performance | Test Condition | Test Method | DOW SPAIN/2645G |
|---|---|---|---|
| Movie Piercing Resistance | 50.8um | Internal Method | 16.6 J/cm³ |
| film | Test Condition | Test Method | DOW SPAIN/2645G |
|---|---|---|---|
| tensile strength | MD:断裂,51µm | ASTMD882 | 48.8 Mpa |
| Film thickness - tested | 51 µm | ||
| tensile strength | MD:屈服,51µm | ASTMD882 | 14.2 Mpa |
| Falling hammer impact | 51µm | ASTMD1709A | 300 g |
| elongation | TD:断裂,51µm | ASTMD882 | 740 % |
| MD:断裂,51µm | ASTMD882 | 620 % | |
| Secant modulus | 2%正割,MD:51µm | ASTMD882 | 168 Mpa |
| Elmondov tear strength | TD:51µm | ASTMD1922 | 1000 g |
| Secant modulus | 2%正割,TD:51µm | ASTMD882 | 238 Mpa |
| tensile strength | TD:断裂,51µm | ASTMD882 | 39.2 Mpa |
| Elmondov tear strength | MD:51µm | ASTMD1922 | 720 g |
| Membrane puncture resistance | 51µm | 内部方法 | 16.6 J/cm³ |
| tensile strength | TD:屈服,51µm | ASTMD882 | 14.6 Mpa |
| Basic performance | Test Condition | Test Method | DOW SPAIN/2645G |
|---|---|---|---|
| density | ASTM D-792 | 0.919 g/m3 | |
| melt mass-flow rate | 190℃/2.16kg | ASTM D-1238 | 0.9 g/10min |
| film thickness | 50.8 um |
| Mechanical properties | Test Condition | Test Method | DOW SPAIN/2645G |
|---|---|---|---|
| Tensile elongation at break (MD) | 50.8um | ASTM D-882 | 620 % |
| Tangent modulus (TD) | 2% Secant，50.8um | ASTM D-882 | 238 Mpa |
| Tensile fracture strength (TD) | 50.8um | ASTM D-882 | 39.2 Mpa |
| Elmendorf Tear Strength (TD) | 50.8um | ASTM D-1922 | 1000 g |
| Tensile elongation at break (TD) | 50.8um | ASTM D-882 | 740 % |
| Tensile yield strength (MD) | 50.8um | ASTM D-882 | 14.2 Mpa |
| Tensile strength at break (MD) | 50.8um | ASTM D-882 | 48.8 Mpa |
| Falling hammer impact | 50.8um | ASTM D-1709A | 300 g |
| Tensile yield strength (TD) | 50.8um | ASTM D-882 | 14.6 Mpa |
| Elmendorf Tear Strength (MD) | 50.8um | ASTM D-1922 | 720 g |
| Tangent modulus (MD) | 2% Secant，50.8um | ASTM D-882 | 168 Mpa |
| optical performance | Test Condition | Test Method | DOW SPAIN/2645G |
|---|---|---|---|
| Haze ratio | 50.8um | ASTM D-1003 | 12 % |
| 50.8µm | ASTMD1003 | 12 % | |
| gloss | 45°，50.8um | ASTM D-2457 | 63 |
| 45°,50.8µm | ASTMD2457 | 63 |
| physical property | Test Condition | Test Method | DOW SPAIN/2645G |
|---|---|---|---|
| melt mass-flow rate | 190°C/2.16kg | ASTMD1238 | 0.90 g/10min |
| Thermal performance | Test Condition | Test Method | DOW SPAIN/2645G |
|---|---|---|---|
| melting temperature | Internal Method | 120 °C | |
| vicat | ASTM D-1525 | 107 °C | |
| ASTMD1525 | 107 °C | ||
| 内部方法 | 120 °C |
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