Polyurethane systems that consist of polymyx and isocyanate and used for heat insulation in refrigerators. It’s suitable to use CP 70 or CP 95 as inflator agents during production process. It has a thermal conductivity coefficient value between 0.021-0.022 W/Mk. Products such as commercial type deep freezers, mini bars and beverage cabinets etc. on the other hand are polyurethane systems that consist of polymyx, insulation purpose isocyanate and inflator agents. Next generation, eco-friendly gasses are used as inflator agents.
PRODUCT DETAILS
Household Refrigerator:
- Mix proportion: Polymyx/isocyanate/Isocyanate 100/15/145
- Creaming time: sec. 6-12
- Gelling time: sec. 44-83
- Touchable time: sec. 63-110
- Free rise density: kg/m3 24-26
- Mould density: kg/m3 34-36
Industrial Refrigerator:
- Mix proportion: Polymyx/isocyanate 100/145
- Creaming time: sec. 11-17
- Gelling time: sec. 85-100
- Touchable time: sec. 100-125
- Free rise density: kg/m3 24-26
- Mould density: kg/m3 34-38
Household Refrigerator:
- Dimensional stability: % < 0.5
- Thermal conductivity coefficient: W/mK 0.021-0.022
- Compressive strength: N/mm2 0.25-0.30
- Closed cell ratio: % 90-95
Industrial Refrigerator:
- Dimensional stability: % < 0.5
- Thermal conductivity coefficient: W/mK 0.022-0.023
- Compressive strength: N/mm2 0.15-0.20
- Closed cell ratio: % 90-95
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