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●FEATURES:Good mechanical properties Fire resistance Gerneral purpose grade
●APPLICATIONS:Compounding film.Food packaging application.
| Material Technical Datasheet | ||||
| LDPE 2420H | ||||
| FEATURES | APPLICATIONS | |||
| Good mechanical properties | Compounding film.Food packaging application. Freeze film. Hygiene packaging. Blow film. Heat Seal layer. Shrink wrap. Surface protection film. Blow molding applications. Foaming technologies. Injection molding applications. | |||
| Fire resistance | ||||
| Gerneral purpose grade | ||||
| Properties | Test Standard | Test Condition | Units | Typical Values |
| Physical Properties | ||||
| Specific Gravity | ISO 1183 | 23℃ | g/cm³ | 0.924 |
| Melt Flow Rate | ASTM D1238 | 190℃,2.16KG | g/10min | 2 |
| Mold Shrinkage | ASTM D955 | 23℃ | % | |
| Mechanical Properties | ||||
| Mechanical Properties | Test Standard | Test Condition | Units | Data |
| Tensile Strength | ASTM D638 | 50 mm/min, 23℃ | Mpa | 11 |
| Elongation at Break | ASTM D638 | 50 mm/min, 23℃ | % | 580 |
| Flexural Strength | ASTM D790 | 2 mm/min, 23℃ | Mpa | |
| Flexural Modulus | ASTM D790 | 2 mm/min, 23℃ | Mpa | |
| Impact Strength, Notched | ASTM D256 | 23°C 6.4mm | J/m | |
| Thermal Properties | ||||
| Thermal Properties | Test Standard | Test Condition | Units | Data |
| H.D.T | ASTM D648 | 1.8MPa 6.4mm | ℃ | |
| H.D.T | ASTM D648 | 0.45MPa 6.4mm | ℃ | |
| Electrical Performance | ||||
| Electrical Performance | Test Standard | Data | Units | |
| Surface Resistance | ASTM D257 | 1E15 | Ω.com | |
| Insulation Strength 1.6mm | ASTM D149 | 19 | KV/mm | |
| Flame Retardancy | ||||
| Flame Retardancy | Test Standard | Data | ||
| Fire Rating Full Color 0.75mm | UL94 | V-2 | ||
| Fire Rating Full Color 1.0mm | UL94 | V-0 | ||
| Fire Rating Full Color 1.5mm | UL94 | V-0 5VB | ||
| Fire Rating Full Color 2.0mm | UL94 | V-0 5VB | ||
| Fire Rating Full Color 3.0mm | UL94 | V-0 5VB | ||
| Fire Rating natural color 1.5mm | UL94 | V-0 5VB | ||
| Fire Rating natural color 2.0mm | UL94 | V-0 5VB | ||
| Fire Rating natural color 3.0mm | UL94 | V-0 5VB | ||
| UL | ||||
| Flame Retardancy | Test Standard | Data | Units | |
| Fire Rating Full Color 0.8mm | UL94 | V-0 | ||
| Fire Rating Full Color 1.0mm | UL94 | V-0 | ||
| Fire Rating Full Color 1.5mm | UL94 | V-0 5VB | ||
| Fire Rating Full Color 2.0mm | UL94 | V-0 5VB | ||
| Fire Rating Full Color 3.0mm | UL94 | V-0 5VA | ||
| Fire Rating natural color 1.5mm | UL94 | V-0 5VB | ||
| Fire Rating natural color 2.0mm | UL94 | V-0 5VB | ||
| Fire Rating natural color 3.0mm | UL94 | V-0 5VB | ||
| HWI Full Color 1.0mm | UL 746A | 0 | PLC | |
| HWI Full Color 1.5mm | UL 746A | 3 | PLC | |
| HWI Full Color 2.0mm | UL 746A | 3 | PLC | |
| HWI Full Color 3.0mm | UL 746A | 2 | PLC | |
| HWI natural color 1.5mm | UL 746A | 3 | PLC | |
| HWI natural color 2.0mm | UL 746A | 3 | PLC | |
| HWI natural color 3.0mm | UL 746A | 2 | PLC | |
| HAI Full Color 1.0mm | UL 746A | 0 | PLC | |
| HAI Full Color 1.5mm | UL 746A | 0 | PLC | |
| HAI Full Color 2.0mm | UL 746A | 0 | ||
| HAI Full Color 3.0mm | UL 746A | 0 | ||
| HAI natural color 1.5mm | UL 746A | 0 | ||
| HAI natural color 2.0mm | UL 746A | 0 | ||
| HAI natural color 3.0mm | UL 746A | 0 | ||
| RTI Elec Full Color 0.75mm | UL 746B | 60 | ||
| RTI Elec Full Color 1.0mm | UL 746B | 60 | °C | |
| RTI Elec Full Color 1.5mm | UL 746B | 80 | °C | |
| RTI Elec Full Color 2.0mm | UL 746B | 80 | °C | |
| RTI Elec Full Color 3.0mm | UL 746B | 85 | °C | |
| RTI Elec natural color 1.5mm | UL 746B | 80 | °C | |
| RTI Elec natural color 2.0mm | UL 746B | 80 | °C | |
| RTI Elec natural color 3.0mm | UL 746B | 85 | °C | |
| RTI Imp Full Color 0.75mm | UL 746B | 60 | °C | |
| RTI Imp Full Color 1.0mm | UL 746B | 60 | °C | |
| RTI Imp Full Color 1.5mm | UL 746B | 75 | °C | |
| RTI Imp Full Color 2.0mm | UL 746B | 75 | °C | |
| RTI Imp Full Color 3.0mm | UL 746B | 80 | °C | |
| RTI Imp natural color1.5mm | UL 746B | 80 | °C | |
| RTI Imp natural color2.0mm | UL 746B | 80 | °C | |
| RTI Imp natural color 3.0mm | UL 746B | 85 | °C | |
| RTI Str Full Color 0.75mm | UL 746B | 60 | °C | |
| RTI Str Full Color 1.0mm | UL 746B | 60 | °C | |
| RTI Str Full Color 1.5mm | UL 746B | 80 | °C | |
| RTI Str Full Color 2.0mm | UL 746B | 80 | °C | |
| RTI Str Full Color 3.0mm | UL 746B | 85 | °C | |
| RTI Str natural color 1.5mm | UL 746B | 80 | °C | |
| RTI Str natural color 2.0mm | UL 746B | 80 | °C | |
| RTI Str natural color 3.0mm | UL 746B | 85 | °C | |
| CTI | IEC 60112 | 0 | PLC | |
| Insulation strength | ASTM D149 | 24 | KV/mm | |
| HVTR | UL 746A | 4 | PLC | |
| Volume resistance | ASTM D257 | 1E16 | Ω.cm | |
| Arc resistance | ASTM D495 | 6 | PLC | |
| Injection Molding | ||||
| Injection Molding | Units | Data | ||
| Drying Temperature | ℃ | |||
| Drying Time | h | |||
| Front Temperature | ℃ | |||
| Middle Temperature | ℃ | |||
| Temperature of The Third Section | ℃ | |||
| Melting temperature | ℃ | |||
| Maximum melting temperature | ℃ | |||
| Mold Temperature | ℃ | |||
| Injection speed | Low High Speed | |||
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