UHMWPE coal bunker liner or flame retardant and self-lubricating plastic chute liner sheet
Value | |
Density | 0.94~0.98 g/cm³ |
Working temperature | -269~85℃ |
Melting temperature | 130~160℃ |
Elongation break | 350% |
Tensile strength | 45.3MPa |
Rockwell hardness | R57 |
Bending strength | 23MPa |
Compressive strength | ≥30 MPa |
Impact strength | 100~160KJ/m³ |
Charpy notched impact strength | ≥140 KJ/m² |
Ball indentation hardness | ≥40 N/mm² |
Heat conductivity | 0.14~0.16%(m/m) |
Water absorption | ≤0.01% |
Precautions when using coal bunker lining: 1. For the first use, after the silo materials are stored to two-thirds of the entire silo capacity, discharge is performed. 2. During operation, always keep the material in the silo at the point where the material enters the silo, and always keep the material storage volume in the silo at more than one-half of the entire silo capacity. 3. It is strictly forbidden for materials to directly impact the liner. 4. The hardness particles of various materials are different, and the materials and flow rate shall not be changed at will. If it needs to be changed, it shall not be greater than 12% of the original design capacity. Changing the material or flow rate at will will affect the service life of the liner. 5. The operating environment temperature should generally not be higher than 100 ℃. 6. Do not use external force to damage its structure and loose fasteners at will. 7. The static time of materials in the warehouse should not exceed 36 hours (more viscous materials, please do not stay in the warehouse to prevent agglomeration). Materials with a moisture content of less than 4% can be properly extended for the static time. 8. When the temperature is low, please pay attention to the static time of the material in the warehouse to avoid freezing.
The UHMWPE truck liner is the best supporting facilities to protect the truck with the feature of non-stick, fast unloading, wear resistance and corrosion resistance. It is provide the fast and stable deliver of coal,cement, wheat, sugar and other powder and granular product. The UHMWPE truck liner / coal liner is can be made as your requirement.Any size, color and logo are available .
Diameter range: diameter 200, 220, 240, 260, 280, 300, 320, 340, 360-660mm;
Perimeter: 400, 425, 460, 490, 520, 560, 590, 620, 640, 680, 710, 740, 770, 800, 840, 870-1050mm;
Thickness: 8, 10, 12, 15mm;
Ultra high molecular weight polyethylene occupies the extreme end of the polyethylene performance spectrum. Witha molecular weight ranging from 3 to 7 milliong/mol,PE-UHMW liner polymer chains are 10 times longer than conventional high density polythylene (hdpe).Xinxing uhmwpe properties have met the full range of material flow , friction and wear challenge associated with bulk materials.
Advantages of best quality for hopper linings and truck bed liner--pe dump body liners
1.Abrasive resistance which always have in thermoelectricity polymer.
2.Best shock resistance even in low temperature.
3.Low frictional factor, and well sliding bearing material.
4.Lubricity( no caking, in adhesion) .
5.Best chemical corrosion resistance and stress craze resistance.
6.Excellent machinery process ability .
7.Lowest water absorption(<0.01%) .
8.Paragon electric insulativity and antistatic behavior .
9. Nice high energy radioactive resistance.
10.Density is lower than other thermoplastics (< 1g/m3).
11.Long using temperature range: -269°C--90°C.
Contact us
E-mail:fiona@dzabosn.com
Phone:+86 175 5341 8926
Whatsapp:+86 175 5341 8926
