Bulk Materials Liner Bulk Materials Liner Bulk Materials Liner
PE 1000 / PE-UHMW Sheets: The Ideal Solution for Bulk Material Lining
Our UHMW-PE Bulk Materials Liner represents top-tier engineering plastic, purpose-built for the efficient handling of bulk materials. It boasts exceptional wear resistance and an impressively low friction coefficient, ensuring the smooth flow of materials along its surface.
This resilient UHMW-PE material is the ultimate choice for lining chutes, trunks, bunkers, and silos. When expertly installed, the PE 1000 / PE-UHMW Liner for Bulk Materials not only guarantees maintenance-free operation but also extends the lifespan of material handling facilities.
Installation methods for PE 1000 / PE-UHMW sheets – Bulk Materials Liner are versatile, offering a range of cost-effective options, including simple bolting, rubber-backed stick-in liners, space frame construction, and even welded drop-in liners for custom chutes.
Applications of PE 1000 / PE-UHMW Sheets for Bulk Liners
The PE 1000 Bulk Liner serves as an excellent choice for lining chutes, hoppers, and silos, effectively addressing issues like material flow, ratholing, and arching. It’s a solid, stable solution with outstanding corrosion resistance and the added benefit of moisture resistance. Utilizing our in-house CNC machining equipment, our UHMW-PE bulk liner is available in various thicknesses and can be tailored to your specific requirements.
Key Features:
- Temperature resistance: -40°C to +82°C.
- The UHMW-PE Bulk Liner ensures a consistent, reliable flow of bulk materials.
- Exceptional resistance to abrasion and wear.
- Outstanding corrosion and chemical resistance.
- Renowned for its low coefficient of friction in bulk liner applications.
- Zero moisture absorption.
- Reduces the risk of arching and ensures consistent material flow.
Mechanical Properties
| Properties | Test Method | Unit | Guideline Value |
| Yield stress | DIN EN ISO 527 | MPa | 21 |
| Elongation at break | DIN EN ISO 527 | % | >200 |
| Tensile modulus of elasticity | DIN EN ISO 527 | MPa | 680 |
| Notched impact strength | DIN EN ISO 179 | kJ / m2 | no break |
| Shore hardness | DIN EN ISO 868 | scale D | 64 |
Thermal Properties
| Properties | Test Method | Unit | Guideline Value |
| Melting temperature | ISO 11357-3 | °C | 135 |
| Thermal conductivity | DIN 52612-1 | W / (m * K) | 0,40 |
| Thermal capacity | DIN 52612 | kJ / (kg * K) | 1,90 |
| Coefficient of linear thermal expansion | DIN 53752 | 10-6 / K | 150 – 230 |
| Service temperature, long term | Average | °C | -250 … 80 |
| Service temperature, short term (max.) | Average | °C | 130 |
| Vicat softening temperature | DIN EN ISO 306, Vicat B | °C | 79 |
Electrical Properties
| Properties | Test Method | Unit | Guideline Value |
| Dielectric constant | IEC 60250 | 2,3 | |
| Dielectric dissipation factor (106 Hz) | IEC 60250 | 0,0001 | |
| Volume resistivity | DIN EN 62631-3-1 | Ω * cm | >1014 |
| Surface resistivity | DIN EN 62631-3-2 | Ω | 1012 |
| Comparative tracking index | IEC 60112 | 600 | |
| Dielectric strength | IEC 60243 | kV / mm | 45 |
Other Properties
| Properties | Test Method | Unit | Guideline Value |
| Density | DIN EN ISO 1183-1 | g / cm3 | 0,96 |
| Water absorption | DIN EN ISO 62 | % | <0,01 |
| Flammability (Thickness 3 mm / 6 mm) | UL 94 | HB | |
| Molecular weight | – | 106 g/mol | ~ 9 |
