| About |
|---|
| Flame Retardant LDPE, non-halogenated&& |
| Product Description | |
|---|---|
| Supplier | LTL Color |
| Generic | LDPE |
| Material Status | Commercial: Active |
| Features | Halogen free,Flame Characteristics,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.06 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 2.0 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.50 to 0.80 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 89 | ASTM D2240 | |
| tensile strength | |||
| fracture | 8.96 | MPa | ASTM D638 |
| yield | 6.89 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 250 | % | ASTM D638 |
| yield | 20 | % | ASTM D638 |
| Bending modulus | 172 | MPa | ASTM D790 |
| bending strength | 6.55 | MPa | ASTM D790 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 2.20 mm | V-0 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 49 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Drying time, maximum | 6.0 | hr | |
| Recommended injection volume | 40 to 60 | % | |
| Barrel rear temperature | 177 to 199 | °C | |
| Barrel middle temperature | 182 to 204 | °C | |
| Barrel front temperature | 188 to 210 | °C | |
| Nozzle temperature | 193 to 221 | °C | |
| Processing (melt) temperature | 193 to 221 | °C | |
| Mold temperature | 10 to 38 | °C | |
| Back pressure | 0.345 to 0.689 | MPa | |
| Screw speed | 40 to 70 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
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