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- Borealis Borstar® HE3470-LS Black HDPE Compound for Pressure Pipes
Borealis Borstar® HE3470-LS Black HDPE Compound for Pressure Pipes
| Category | Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Pipe Grade |
| Manufacturer | Borealis |
| Trade Name | Borstar® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Borealis Borstar® HE3470-LS Black HDPE Compound for Pressure Pipes.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Borstar HE3470-LS is a black, high density polyethylene compound classified as an MRS 8.0 material (PE80) produced by the advanced Borstar technology. Well dispersed carbon black gives outstanding UV resistance. Long term stability is ensured by an optimized stabilization system. Borstar HE3470-LS is recommended for pressure piping system systems in the application field of drinking water, natural gas, pressure sewage, relining, sea outfall and industrial. The combination of high mechanical strength and excellent long term performance together with improved sagging performance makes it the ideal pressure pipe material. Information provided by the Manufacturer.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.956 g/cc | 0.0345 lb/in³ | Compound; ISO 1183 |
| Environmental Stress Crack Resistance | >= 2000 hour @Temperature 80.0 °C |
>= 2000 hour @Temperature 176 °F |
At 8.0 bar; ISO 13479 |
| Carbon Black Loading | >= 2.0 % | >= 2.0 % | ASTM D1603 |
| Melt Flow | 0.30 g/10 min @Load 5.00 kg, Temperature 190 °C |
0.30 g/10 min @Load 11.0 lb, Temperature 374 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 22.0 MPa | 3190 psi | At 50 mm/min; ISO 527-2 |
| Elongation at Break | >= 600 % | >= 600 % | ISO 527-2 |
| Tensile Modulus | 1.00 GPa | 145 ksi | At 1 mm/min; ISO 527-2 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Die Temperature | 200 - 210 °C | 392 - 410 °F | |
| Melt Temperature | 200 - 220 °C | 392 - 428 °F | |
| Head Temperature | 200 - 210 °C | 392 - 410 °F |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Resistance to Rapid Crack Propagation, BAR | 8 | ISO 13477, Pc at 0°C, S4 / pipe size 250 mm SDR 11 |
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