Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LLDPE 6821WE SABIC SAUDI
SABIC®
chip、Food containers
High hardness
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Plastic Datasheets
| Other performance | Test Condition | Test Method | SABIC SAUDI/6821WE |
|---|---|---|---|
| Post viscosity | SABIC method | ＜10 g | |
| Antioxidants | SABIC method | + mg/kg | |
| slip agent | SABIC method | 1500 mg/kg | |
| antiblocking agent | SABIC method | 3500 mg/kg | |
| Viscosity | SABIC method | 10 g |
| Basic performance | Test Condition | Test Method | SABIC SAUDI/6821WE |
|---|---|---|---|
| melt mass-flow rate | 190℃/2.16kg | ISO 1133 | 0.8 g/10min |
| density | ISO 1183 | 921 kg/m3 |
| Mechanical properties | Test Condition | Test Method | SABIC SAUDI/6821WE |
|---|---|---|---|
| coefficient of friction | ISO 8295 | 0.1 | |
| Tensile stress | MD，屈服 | ISO 527-3 | 12.5 Mpa |
| elongation at break | MD | ISO 527-3 | 520 % |
| tear strength | TD | ISO 6383-2 | 350 kN/m |
| MD | ISO 6383-2 | 70 kN/m | |
| Tensile stress | TD，屈服 | ISO 527-3 | 14 Mpa |
| Puncture Resistance | SABIC method | 450 J/m | |
| Elastic modulus | MD | ISO 527-3 | 220 Mpa |
| Impact strength of cantilever beam gap | ASTM D-4272 | 30 KJ/m | |
| Breaking stress | MD | ISO 527-3 | 35 Mpa |
| TD | ISO 527-3 | 25 Mpa | |
| elongation at break | TD | ISO 527-3 | 650 % |
| Elastic modulus | TD | ISO 527-3 | 250 Mpa |
| optical performance | Test Condition | Test Method | SABIC SAUDI/6821WE |
|---|---|---|---|
| gloss | 45° | ASTM D-2457 | 45 ‰ |
| transparency | SABIC method | 20 mV | |
| Haze ratio | ASTM D-1003A | 20 % |
| Thermal performance | Test Condition | Test Method | SABIC SAUDI/6821WE |
|---|---|---|---|
| melting temperature | SABIC method | 125 °C | |
| vicat | 10N | ISO 306/B | 111 °C |
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