A Polystone Matrox Flow Promotion Liner is used in hoppers, chutes, trucks as well as other plants that are dealing with bulk solid materials handling. They aim to minimise bulk solid material buildup, reduce friction, and optimize the flow of materials, ultimately improving productivity and eliminating the risk of blockages or inefficiencies in the processing or transportation of bulk solid materials. They are primarily used in the mining industry, but any industry that handles bulk solid materials can benefit from Polystone Matrox Flow Promotion Linings.
Mass Flow – The low friction and excellent release properties promote mass flow, and therefore eliminating hang-up.
Efficiency – Mass flow improves production throughput by eliminating poor and slow flow rates that result from hang-up.
Safety – clearing hang-up manually can be dangerous due to putting workers in dangerous situations.
Reduced wear – even though Polystone Matrox liners are predominantly used for flow promotion, they also provide the extra benefit of eliminating wear of the substrate.
Lightweight – With a specific gravity (density) of only 0.93 Polystone Matrox is a light weight product, therefore allowing plant to maximise their pay load.
Dotmar has qualified engineers and lining experts that can provide direct technical support on recommendations, as well as doing the full installation of the liner.
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Hopper Liner
Eliminating hang-up and maximising mass flow and production.
Chute Liner
Maximising transfer rates and efficiencies
Mining Truck Liner
Minimising carry back, increases production, ROI and throughput.
Dozer Bucket Liner
Maintains the maximum capacity of the bucket
Truck Bed Liner
Minimising carry back, increases production and payload, as well as protecting aluminium bodies.
Shipping & Barge Liner
Eliminating hang-up and maximising mass flow and safety.
Shovel & Excavator Bucket
Maintains the maximum capacity of the bucket
Generally, the most common material grade of Polystone Matrox used for Flow Promotion Linings is Polystone Matrox Classic, which is design for the majority of mining and resource related bulk solid material handling applications, that has been formulated to maximise its release properties (better that standard UHMWPE), but in some cases there are unique requirements that need to be accommodated.
Temperature
For higher temperature application Polystone Matrox U110 has been specifically formulated to increase the heat stability and resistance is heat aging.
Course-grained solids
For bulk solid materials that have sharp edges create extreme demands on the lining material, thus the development of Polystone Matrox X. This premium product has the highest hardness and resistance wear of all the Matrox grades.
Food Contact
Polystone Matrox FC complies with food contact standards, and therefore is suitable for direct food contact.
Anti-Static
For bulk solids that may be susceptible to exploring, and anti-static material is often required to comply, as well as environments were static build can affect the flow of bulk solids, Polystone Matrox EX60 can be utilized.
FRAS
For underground coal mining where FRAS materials are required to meet MDG 3608, Polystone Flametech AST is certified as complying with the standards.
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