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Product Description:
Polyester polyol-based rigid polyurethane (PU) spray foam is an excellent insulation solution for cold chain systems, including refrigerated transport (reefers, trucks), cold storage warehouses, and temperature-controlled packaging. Its high strength, thermal stability, and chemical resistance make it ideal for maintaining consistent low temperatures.
Applications in Cold Chain Systems
Sprayed on walls, ceilings, and floors for seamless insulation.
Resists vibrations & impacts during transit.
Meets food-grade safety standards (non-toxic, low VOC).
Applied to metal/concrete walls for airtight insulation.
Withstands frequent door openings (minimal thermal loss).
Custom-molded PU foam for shipping perishables (pharma, food).
Parameters:
| Product Model | Hydroxyl value (mgKOH/g) | Acid Value (mgKOH/g) | Moisture (%) | Viscosity (CPS 25℃) |
| XF-3152 | 315±15 | ≤2.0 | ≤0.1 | 3000±500 |
Package:
It is packed in 200 liter iron drum, net weight 225kg.
Storage:
Please store in a cool, ventilated place.
Product Description:
Polyester polyol-based rigid polyurethane (PU) spray foam is an excellent insulation solution for cold chain systems, including refrigerated transport (reefers, trucks), cold storage warehouses, and temperature-controlled packaging. Its high strength, thermal stability, and chemical resistance make it ideal for maintaining consistent low temperatures.
Applications in Cold Chain Systems
Sprayed on walls, ceilings, and floors for seamless insulation.
Resists vibrations & impacts during transit.
Meets food-grade safety standards (non-toxic, low VOC).
Applied to metal/concrete walls for airtight insulation.
Withstands frequent door openings (minimal thermal loss).
Custom-molded PU foam for shipping perishables (pharma, food).
Parameters:
| Product Model | Hydroxyl value (mgKOH/g) | Acid Value (mgKOH/g) | Moisture (%) | Viscosity (CPS 25℃) |
| XF-3152 | 315±15 | ≤2.0 | ≤0.1 | 3000±500 |
Package:
It is packed in 200 liter iron drum, net weight 225kg.
Storage:
Please store in a cool, ventilated place.
