Rigid B3 Grade PU Foam Spray Foam Insulation for Building Materials Ceiling Insulation

• Customization: Available
• Molecular Principal Chain: Naphthenic Polymer
• Color: Brown
• Model NO.: LC-6023
• Viscosity at 25°c, Cps: 200-300
• Specific Gravity@25ºC: 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

Product Description

Rigid B3 grade spray Blend Polyol for ceiling insulation

LC-6023 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 Properties

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% B3