Shipbuilding


- Our polyurethane systems have been widely used in the shipbuilding industry for excellent mechanical properties. Particularly, these polyurethane systems have excellent foam stability, thermal conductivity, and mechanical strength, etc., therefore they are applied in gas liquefaction industries which requires the highest level of refrigeration and energy efficiency.

● Spray Foam for LPG Tank
- Excellent insulation ability in room temperature and cryogenic area
- Fire retardancy (DIN B2 standard)
- Excellent workability with the optimized reactivity
- Excellent seamless with the spray method (prevent heat loss)
- Shortening construction period, bringing the cost-saving
- Increasing the life of insulation materials by applying the flame retardant coating
- HFC eco-friendly blowing agent system


● LNG Cargo Tank Insulation Foam
- Excellent insulation ability in room temperature and cryogenic area(-163 ℃)
- The world’s Low Boil-Off-Rate (BOR)
- Excellent mechanical properties at cryogenic area
- HFC eco-friendly blowing agent system
- Suprasec5005, made by Huntsman, or Lupranate B1014, made by Basf, are used as WR4002 ISO.


● Onshore Tank
- Excellent dimensional stability in cryogenic area
- Excellent insulation ability in room temperature and cryogenic area(-163℃)
- Excellent mechanical properties at cryogenic area
- Excellent workability with the optimized reactivity


● Primer
- Non-VOCs system
- Excellent adhesion
- Excellent workability with the optimized reactivity
- Shortening the construction period based on spray method


● LNG Pipe
- Excellent insulation ability below K-factor 0.020 W/m.K
- Excellent insulation ability in room temperature and cryogenic area(-163 ℃)
- Easy workability
- Excellent mechanical properties
- Flexibility for thermal resistance
- Eco-friendly system



Application
- LNG/LPG/LEG Cargo Tank Cold Insulation
- Ground Storage or Onshore Tank Cold Insulation
- Flame-retardant Coating for the Protection of Polyurethane Foam
- Primer
- LNG Pipe Cover
- LNG Pipe Support
- PIP(Pre-Insulated Pipe)

Classification

Product

Free Rise Density
(㎏/㎥)

Use and Features

Foam Type

Blowing Agent Type

Rigid

Half Rigid

Flexible

Non Foam

141B

365/227

C-pentane

H2O

FOAM

WR 5070

34~36

LNG Tank for Spray Foam

●

 ● 

WR 5073

34 ~36

LPG Tank for
Spray foam

●

●

WR 5075

48~50

LEG Pipe
Insulation FOAM

●

●

WR 5076

50 ~ 54

LNG TANK for
Injection foam

●

●

WR 4035

35 ~ 37

LNG and LPG Tank for Injection foam

●

●

WR 4002

40 ~ 45

LNG Cargo Tank Insulation Foam
( Moss Type )

●

●

WR 4100

150 ~ 250

LNG Cargo Tank Insulation Foam
( Membrane Type )

●

●

COATING

WCR 7025H

950 ~ 1050

Hybrid Type
Flame-retardant Coating

 ●

WCR 7025

950 ~ 1050

Urea Type Flame-retardant Coating

 ●

PRIMER

NPR 1200

950 ~ 1050

Polyurethane Adhesive and Filling Foam

 ●