Hard polyurethane foam plastics (polyurethane insulation board) It is made of high-functional polyether glycol and PAPI as main materials by chemical foaming with catalyst, foaming agent and surface active agent. Polyurethane products have the advantages of light volume, high strength, heat insulation, sound insulation, fire retardant, cold resistance, antisepsis, water proof, easy construction and etc.
Scope of application: It is used for heat insulation in construction, transportation, petrochemical industry, electric power and cold storage industry, etc.
Product specifications:
| densitykg/m3 |
length(mm) |
width(mm) |
thickness(mm) |
| 55 |
1000 |
500 |
20-200 |
| 55 |
1000 |
600 |
20-200 |
| 55 |
1200 |
600 |
20-200 |
Hard polyurethane foam plastics (large polyurethane insulation board) It is a huge foam block of 5m
3 volumes after one-off foam molding by adopting large-scale box foaming technology. After complete slaking, it can be cut into various boards of different thickness by automatic cutting equipment controlled by microcomputer.
Product characteristics:
• High cutting precision and thickness error
0.5mm ensures surface flatness of finished products.
• Fine foam; equal abscess.
• Light volume weight,30-60% lighter than traditional product, reducing the weight of finished products.
• It can endure huge pressure in the manufacturing process with strong compressive resistance.
• It is convenient for quality testing. The board quality is clear at a glance and assures heat preservation effect by removing the around epidermis when cutting.
Scope of application:
It is used in the areas of color steel core board, air conditioner, material of construction wall, code storage, insulation can, chemical tank and etc.
Product specifications:
| densitykg/m3 |
length(mm) |
width(mm) |
thickness(mm) |
| 30-80 |
500-4000 |
500-1200 |
20-200 |
The thickness of products is up to customers.
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