The sealing material of the fridge door gaskets is the key to the fridge energy saving efficiency and determines the life of the refrigerator air-compressor to a great extent. Our R&D team has the capabilities to adjust the gaskets properties through formula change and modify the cross section design through FEA analysis of contact shape deformtion, press recovery, etc. to ensure maxim sealing function. Our accumulated technology and know-how in this special field can add great value to the refrigerator makers.
Unimagnet owns over 300 kinds of moulds for magnetic fridge door gaskets. With the performance such as high-temperature and low-temperature resistant, corrosion-resistant, aging-resistant and removal-resistant, they are widely used in electric refrigerator, disinfector, distillatory and cabinet. And they can be used as car seal gasket and other soft gasket.
Specs of Low-temperature magnetic fridge door gaskets
|
Hardness |
Stretch |
Crack |
freeze resistance |
Thermosenescence |
Molecule Migration |
Elongate rate |
||||||
Item |
shA |
MPa |
％ |
℃ |
％ |
|
Value |
67-77 |
≥8.6 |
≥250 |
≤-20 |
≤±20 |
Non damage for |
Specs of High-temperature magnetic fridge door gaskets
|
Hardness |
Stretch |
Crack |
Thermal |
Thermosenescence |
RHOS Qualify |
|
Elongate rate |
Evaporation |
Heavy metal |
|||||
Item |
shA |
MPa |
％ |
℃ |
％ |
mg/L |
mg/L |
Value |
75～85 |
≥10.0 |
≥200 |
≥150 |
≤±15 |
≤40 |
0 |