Material Comparison
Product Info
Product Name
Brand Name
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LLDPE 2740G DOW SPAIN
DOWLEX™
film
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Plastic Datasheets
Other performance | Test Condition | Test Method | DOW SPAIN/2740G |
---|---|---|---|
Puncture Strength | 50um | ASTM D-5748 | 2 J |
Thin film puncture strength | 50um | ASTM D-5748 | 4 J/cm³ |
50um | ASTM D-5748 | 46 N |
Basic performance | Test Condition | Test Method | DOW SPAIN/2740G |
---|---|---|---|
melt mass-flow rate | 190℃/2.16kg | ISO 1133 | 1 g/10min |
film thickness | 50 um | ||
density | ASTM D-792 | 0.94 g/m3 |
Mechanical properties | Test Condition | Test Method | DOW SPAIN/2740G |
---|---|---|---|
Tensile stress | 50um,MD,断裂 | ISO 527-3 | 44 Mpa |
Elmendorf tear strength | 50um,MD | ASTM D-1922 | 130 g |
elongation at break | 50um,MD | ISO 527-3 | 690 % |
Tensile fracture stress (TD) | 50um | ISO 527-3 | 43 Mpa |
Dart impact | 50um | ISO 7765-1/A | 120 g |
Tensile modulus | 2% Secant,50um,TD | ISO 527-3 | 420 Mpa |
Tensile stress | 50um,MD,屈服 | ISO 527-3 | 26 Mpa |
50um,TD,屈服 | ISO 527-3 | 25 Mpa | |
Tensile modulus | 2% Secant,50um,MD | ISO 527-3 | 370 Mpa |
elongation at break | 50um,TD | ISO 527-3 | 740 % |
Elmendorf tear strength | 50um,TD | ASTM D-1922 | 240 g |
optical performance | Test Condition | Test Method | DOW SPAIN/2740G |
---|---|---|---|
Melt Temperature | 190-240 °C |
Thermal performance | Test Condition | Test Method | DOW SPAIN/2740G |
---|---|---|---|
vicat | ASTM D-1525 | 125 °C |
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