| 摘要 |
The present invention relates to an insulation filled with argon (Ar) gas and manufacturing method for the same. The insulation comprises an argon CAP filled with the Ar gas which has excellent insulation properties and low thermal conductivity and an FRP layer which has a strong outer cover having insulation properties and is integrally formed with the Ar cap. The present invention requires thinner thickness for performing the same insulation performance in comparison with an existing urethane foam insulation. The present invention simplifies manufacturing processes and productivity as an additional mold is unnecessary and the weight is light. |
