Rubber Ceramic Wear Liner for Chute Liner
Short Description :
Ceramic Liner is compounded by rubber or polyurethane, alumina ceramic tiles and steel backing plate through hot vulcanizing process. Chemshun ceramic wear liner are an excellent wear protection solution for areas subject to extreme sliding and impact abrasion while promoting materials flow . we can offer all shapes of ceramic rubber sheet according to customer's equipment requirement
1. The Technique Data of alumina wear tile
Alumina content: 92%, 95%
Specific gravity: >3.6g/CC
The hardness: 9mohs
Color: White or pink
Usually ceramics shape: Alumina small mosaics: Hexagon tiles, square tiles, the alumina block with hemisphere, or the plate 150x100x25mm etc.
2. The rubber introduction.
We have 4 kind of rubber for the different application.
1) Normal application temperature (rubber/ceramics series), working temp. <100 C.
2) Cold-resistance series, working temp. > -50C.
3) Heat-resistance series, working temp. <250C.
4) Flame-retardant series, working temp. <100C.
If you need the detailed data of the above 4 series please feel free contact with.
3. Size
The normal size of vulcanized product: 250x250mm, 300x300mm.
We can do other size according to customer detailed requirement.
4. Application:
1) Used as wear resistance liner in equipment to feed material at normal temp. And are able to endure certain impact from mat.
2) Used in the equipment with high temp. As well as certain impact power or great vibration.
3) Used as wear resistance liner in the cold environment.
4) Used as wear resistance liner in the equipment with strong impact power for material in big blocks.
5: Technical data:
| Item |
Description |
Unit |
Result |
| Alumina Ceramics |
| 1 |
Alumina (Al2O3) |
% |
92 / 95 |
| 2 |
Density |
g/cm3 |
3.64 |
| 3 |
Water Absorption |
% |
≤0.01 |
| 4 |
Hardness |
Mohs |
9 |
| Rubber |
| 1 |
Material |
|
NR, BR |
| 2 |
Gravity |
g/cm3 |
1.15 |
| 3 |
Tensile Strength |
MPa |
16 min |
| 4 |
Elongation |
% |
400 min |
| 5 |
Abrasion Loss |
mm3 |
≤80 |
| 6 |
Aging coefficient (70ºCx48h) |
|
|
| Peeling Strength |
| 1 |
Peeling strength between rubber & ceramic |
kN/m |
≥12 |
| 2 |
Peeling strength between rubber & steel |
kN/m |
≥12 |
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