Rigid PU foam system system for Spray Insulation

Quick Details Port: Shanghai Payment Terms: L/C,D/P,T/T,Western Union Supply Ability: 1000 Metric Ton/Metric Tons per Day Other Names: Polyurethane system Type: Synthetic fibers,Synthetic Resin and Plastics,Synthetic Rubbers EINECS No.: 9003-11-6 Purity: 99% MF: C14H10F17NO4S CAS No.: 9003-11-6 Delivery Detail: Shipped in 0 days after payment Packaging Detail: 200KG/Barrel or 1000KG/IBC HUNGSUNCHEM Specifications Rigid Polyurethane Blend polyols for Spray Insulation Rigid Polyurethane Blend polyols  for Spray Insulation(HSC-501A)       Product Introduction HSC501A is spray blend polyols, it reacts with isocyanate to produce foam which has excellent performances, which are as follows,   1) fine and uniformity cells   2) low thermal conductivity   3) perfect flame resistance   4) good low temperature dimentional stability.  It applies to all kinds of thermal insulation engineering which uses the spray technology, such as cold rooms, pots, large-scale pipelines and construction metope etc. Physical Properties Appearance                   Hydroxyl Value                mgKOH/g Dynamic Viscosity (25 °C)       mpa.s Specific gravity (20 °C )           g/ml Storage Temperature             °C Storage Stability               month Pale yellow to brown viscous liquid 310-380 100-200 1.12-1.20 10-25 6 Recommended Ratio   pbw HSC-501A blend polyols Isocyanate 100 100-105 Reactivity Characteristics (The temperature of the system is 20°C,and the exact value varied depending on processing condition)  Cream Time                  s Gel Time                     s 3-5 6-10 Foam Performances items Test Method Index Spray Density                 Closed-cell Rate           Initial Thermal Conductivity(15°C)        Compressive Strength Adhesive Strength    Elongation at break Dimentional Stability  24h  -20°C        24h   70°C  Water Absorption                      Oxygen Index GB 6343 GB 10799 GB 3399 GB/T8813 GB/T16777 GB/T9641 GB/T8811   GB 8810 GB 8624   ≥35kg/m3 ≥90%      ≤24mW/(m.K)  ≥150kPa  ≥120kPa ≥10% ≤1% ≤1.5% ≤3% ≥26 The data provided above are typical value, which are tested by our company. For our company's products, the data included in the law do not have any constraints.   HUNGSUNCHEMService we provide: 1. before shipment, free sample for test 2. Packing as your request, with photo before shipment 3. Cargoes photo before and after loading into container 4. Fast shipment by reputed shipping line 5. Best service after shipment with emails