Industrial refrigeration - Import export

Main products: Copper tubes for air conditioning and refrigeration, inner grooved copper tubes, environmentally friendly copper water (gas) tubes, insulation tubes, tube fittings, plastic-coated tubes Product characteristics: High dimensional precision, high heat dissipation performance, high cleanliness, lightweight Applications: Air conditioning, refrigeration, automotive industry, construction industry, home appliances Production capacity: 150,000 tons Honorary titles: Second Prize of Science and Technology Award of China Nonferrous Metals Industry, Second Prize of Science and Technology of Zhejiang Province

The key areas of application for this group of PU products are determined by their excellent insulation properties. As highly cross-linked foams (usually with closed cells), they are used in the construction industry, sanitation industry and also in the refrigeration industry. Typical properties Moulded part density of 35–120 kg/m³ Available foaming agents: pentane, hydrofluorocarbons (such as 365/227mfc) and water Special formulations and versions Good heat insulation (lambda value from 22 mW/mK) Spray systems – flame protection formulations Construction industry: DIN 4102 B2, Swiss V