China Plastic Ice Rink/Artificial Ice Rink Hockey Shooting Rink, Find details and Price about China UHMWPE, HDPE Rod from Plastic Ice Rink/Artificial Ice Rink Hockey Shooting Rink
Comparison | Conventional Ice | Prior Plastic |
Purpose | Skating | Multi-purpose |
Building | Special sealed building | No special needs |
Floor | Concrete or sand | Any solid surface |
Power Plant | 2 compressors, etc | None |
Technicians | 1-2 | None |
Annual Maintenance | Expensive& mandatory | Minimal |
Maintenance | Frequent during a day | Minimal |
Special equipment | Zamboni, driver& costs | Commercial scrubber& vacuum cleaner |
Water consumption | 2600 gallons/day | None |
PROPERTIES | Test Method | Unit | Value |
I.Physical Properties | |||
Density | ISO 1183 | g/cm3 | 0.96 |
Water absorption 24hrs | ISO 62 | % | 0.01 |
II.Thermal Properties | |||
Heat deflection temperature - HDT/A | ISO 75-2 | ºC | 42 |
Min. service temperature | ºC | -269 | |
Max. service temperature-Long Term | ºC | 90 | |
Thermal conductivity at 23 ºC | DIN 11359 | W/(K*m) | 0.42 |
Coefficient of linear thermal expansion | ISO 11359 | 10-4*K-1 | 2 |
Flammability Rating(6mm thickness) | UL 94 | - | HB |
III.Mechanical Properties at 23ºC | |||
Tensile strength at yield | ISO 527-2 | MPa | 17 |
Tensile strength at break | ISO 527-2 | Mpa | 40 |
Elongation at break | ISO 527-2 | % | >50 |
Modulus of elasticity after tensile test | ISO 527-2 | MPa | 650 |
Modulus of elasticity after flexural test | ISO 178 | MPa | 800 |
Hardness - Shore D | DIN 53505 | 61 | |
Charpy impact strength | ISO 179 | kJ/m2 | N. B. |
Friction coefficient | DIN 53375 | 0.25 | |
IV.Electrical Properties at 23ºC | |||
Dielectric constant at 1 MHz | IEC 60250 | 106Hz | 3.1 |
Dielectric loss factor at 1 MHz | IEC 60250 | 106Hz | 0.0001 |
Volume resistively | IEC 60093 | Ohm (Ω) * cm | >1014 |
Surface resisively | IEC 60093 | Ohm (Ω) | >1011 |
Dielectric strength | IEC 60243-1 | kV/mm | 45 |