Polystone MR AST UHMWPE
Polystone MR AST is an anti-static ultra-high molecular weight polyethylene (UHMWPE) sheet that combines a machined finish with high abrasion resistance for reliable industrial use.
Specifications
- Minimum Operating Temperature
- -100°C
- Maximum Operating Temperature
- 80°C
- Food Grade
- No
- Drinking Water Approved
- No
- Tensile Strength (MPa)
- >19
- Thermal Expansion (µm/m.K)
- 150-230
- Coefficient of Friction
- 0.13
- Chemical Resistance
- High
- Formats Available
- Sheet
Polystone MR AST is a premium-grade anti-static UHMWPE engineered to dissipate static charges while delivering the exceptional wear resistance and low friction characteristic of ultra-high molecular weight polyethylene.
Its machined finish ensures dimensional accuracy and surface quality straight from the sheet, reducing preparation time for fabricators.
Dotmar supplies this material with reliable stock and processing support, making it a practical choice for fabricators and end-users across Australia.
Key Features
- Anti-static formulation for static-sensitive environments
- Superior abrasion resistance for long service life
- Low coefficient of friction (0.13) reduces wear and energy loss
- Broad service temperature range from -100°C to 80°C
- High resistance to a wide range of chemicals
- Supplied in sheet form with a machined finish
Polystone MR AST is suited to industrial applications requiring static dissipation and high wear resistance, such as chute and hopper linings, wear strips, guide rails, and conveyor components.
It is commonly used in mining, bulk materials handling, and manufacturing environments where static build-up can pose a risk to personnel or equipment.
