Rigid B2 Grade Spray Polyol Mixture PU Foam Insulation for LNG or LPG Ships Insulation

• Customization: Available
• Molecular Principal Chain: Naphthenic Polymer
• Color: Brown
• Model NO.: LC-6024
• Viscosity at 25°C, Cps: 200-300
• Specific Gravity@25℃: 1.05-1.1
• Free Rise Density,Kg/M3: 8-12
• Water Content: 1.5-2.0
• Transport Package: Steel Drum/IBC Drum/Tank
• Specification: pure
• Trademark: G-TECH@
• Origin: China
• HS Code: 3907209090
• Production Capacity: 50000mt/Year
• Package Size: 60.00cm * 60.00cm * 102.00cm
• Package Gross Weight: 218.000kg
• Lead Time: 1 days (1 - 1000 kg) ; To be negotiated ( > 1000 kg)

Product Description

Rigid B2 Grade Spray Polyol Mixture PU Foam Insulation for LNG or LPG Ships Insulation
 

LC-6024 is spray blend polyols, blowing agent is CFC free, 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 dimensional 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 Property

Appearance                   Hydroxyl Value                        mgKOH/g Dynamic Viscosity (25 ºC)       mpa.s Specific Gravity (20 ºC )           g/ml Storage Temperature               ºC Storage Stability                      month

Pale yellow to brown viscous liquid 300-400 200-300 1.12-1.20 10-25 6

Recommended Ratio

	pbw
Blend Polyols Isocyanate	100 /

Foam Performances

Items	Index
Spray Density                 Closed-Cell Rate           Initial Thermal Conductivity(15ºC)        Compressive Strength Adhesive Strength    Elongation at Break Dimentional Stability  24h  -20ºC                                    24h   70ºC  Water Absorption   Flammability	≥35kg/m^3 ≥90% ≤22.2mW/(m.K) ≥300kPa ≥120kPa ≥10% ≤1% ≤1.5% ≤3% B2