Order Products : sales@su-jiao.com
Borealis PP4821
| Category: | Polyolefin, Unspecified , Polyolefin |
| Manufacturer: | Borealis AG |
| Trademark: | Borealis |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | w0o4B6_Borealis-PP4821.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
|---|
|
PP4821 is a thermoplastic, non-halogen containing, insulation compound based on a polypropylene copolymer. The composition of PP4821 is based on the elements Carbon and Hydrogen. Compounds based on these elements will therefore be the only significant constituents of the fumes due to the combustion of this product. Other elements may be present in concentrations less than 0.1% Applications PP4821 is designed for: 70°C rated insulation for building wires (installation cables), flexible cords, power cables It can be used in areas sensitive to smoke or corrosive and toxic combustion products. PP4821 is stabilised for use in contact with copper. |
| General Information | |
|---|---|
| Features |
|
| Uses |
|
| Agency Ratings |
|
| Forms |
|
| Processing Method |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.915 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 2.8 | g/10 min | ISO 1133 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (15 sec) | 48 | ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress 1 | 18.0 | MPa | IEC 60811-1-1 |
| Tensile Strain (Break) | 600 | % | IEC 60811-1-1 |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Change in Tensile Strength (120°C, 336 hr) | > -80 | % | IEC 60754-1 |
| Thermal | Nominal Value | Test Method | |
|---|---|---|---|
| Cold bending (-20°C) | Pass | IEC 60811-1-4 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Bottle Mean Failure Height | Pass | IEC 60227-2/2.3 | |
| Cone Calorimeter | ISO 5660 | ||
| Average Heat Release 2 | 400 | kW/m² | ISO 5660 |
| CO 3 | 24.0 | kg/m³ | ISO 5660 |
| CO2 | 2400 | kg/m³ | ISO 5660 |
| Heat Combustion 4 | 37.5 | ISO 5660 | |
| Ignition Time 5 | 1.3 | min | ISO 5660 |
| Max Heat Release 6 | 1330 | kW/m² | ISO 5660 |
| Smoke Obscuration 7 | 476 | ISO 5660 | |
| Pressure Test (120°C) 8 | 15 | % | IEC 60811-3-1 |
| Breakdown Voltage | 27000 | V | ISO 6722 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric Strength | > 20 | kV/mm | IEC 60243-1 |
| Dielectric Constant (50 Hz) | 2.20 | IEC 60250 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 100 | °C | |
| Drying Time | 2.0 | hr | |
| Cylinder Zone 1 Temp. | 190 | °C | |
| Cylinder Zone 2 Temp. | 200 | °C | |
| Cylinder Zone 3 Temp. | 220 | °C | |
| Cylinder Zone 4 Temp. | 220 | °C | |
| Die Temperature | 220 | °C |
| Extrusion instructions |
|---|
| Screw Speed: 100 RPMLine Speed: 250 m/min |
| Note Message | |
|---|---|
| 1 . | 50 mm/min |
| 2 . | Heat flus 35 kW/m², 3 mm plaque |
| 3 . | Heat flus 35 kW/m², 3 mm plaque |
| 4 . | Heat flus 35 kW/m², 3 mm plaque, Mj/dm3 |
| 5 . | Heat flus 35 kW/m², 3 mm plaque |
| 6 . | Heat flus 35 kW/m², 3 mm plaque |
| 7 . | Heat flus 35 kW/m², 3 mm plaque, m2/dm3 |
| 8 . | at High Temperatureat 4 hours. Cable (0.5 mm insulation over 1.5 mm² solid Cu) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| SABIC® STAMAX 20YK270E | Saudi Basic Industries Corporation (SABIC) | PP, Unspecified | SABIC® STAMAX |
| Vinnolit® P 70 F | Vinnolit GmbH & Co. KG | PVC Homopolymer | Vinnolit® |
| Axiall PVC 8742 | Axiall Corporation | PVC, Flexible | Axiall PVC |
| Elastron® V V601.A90.B | Elastron USA, Inc. | TPV | Elastron® V |
| Plastiglas Sensacryl® FP | Plastiglas de Mexico S.A de C.V. | Acrylic, Unspecified | Plastiglas |
