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    • POLYOL SYSTEM
    • POLYESTER POLYOL
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Polyol System

Construction
Shipbuilding
Refrigeration & Insulation
Pipe & Pre-Insulated Pipe
Shoes
Automobile
Others

Polyurethane rigid foam system has been used for more than 30 years as pipe insulation material, also applied in various fields over the construction sector including the power plants, chemical plants, marine oil and gas pipelines, and engineering fields.
The Pre-Insulated Pipe(PIP) of Woojo Hightech is the insulation material maintaining the temperature to prevent heat loss and freeze&burst/crack, and has excellant mechanical properties and flowability necessary for filling the long pipelines.

Pre-Insulated Pipe

  • Excellent insulation ability below 0.020W/m.K of K-factor.
  • Excellent thermal insulation preventing the heat loss and freeze&burst.
  • Applicable to Various temperatures (-170~+190℃)
  • Easy workability (applicable at the site)
  • Excellent mechanical properties
  • Flexibility for thermal resistance
  • Reduction of maintenance cost due to long life
  • Eco-friendly system

PIPE COVER

  • Excellent mechanical properties
  • Applicable to various temperatures(-170~+190℃)
  • Flexibility for thermal resistance
  • Easy workability
  • Eco-friendly system

PIPE SUPPORT

  • Excellent insulation ability
  • Products with wide range of density(150-500kg/㎥)
  • Excellent dimensional stability without
  • Excellent flowability
  • Refined appearence
  • Eco-friendly system

Application

  • Pre-Insulated Pipe for district heating
  • Oil pipeline, Pre-Insulated Pipe for transporting the refrigerant
  • Pre-Insulated Pipe for cryogenic application
  • Engineering construction foam for refrigeration
  • Pipe cover
  • Pipe support
  • PIP(Pre-Insulated Pipe)
ClassificataionProductFree Rise Density
(㎏/㎥)
Use and FeaturesFoam TypeBlowing Agent Type
RigidHalf RigidFlexibleNon Foam141B365/227C-pentaneH2O
Pre-Insulated PipeWR 300035~40Pre-Insuiated Pipe
(Normal type)
●●
WR 301038~42Pre-Insuiated Pipe
(Repair type)
●●
WR 302085~90Pre-Insuiated Pipe
(High temperature repair type)
●●
WR 303038~42Pre-Insuiated Pipe
(Big size)
●●●
WR 304038~42Pre-Insuiated Pipe
(Small size)
●●●
PIPE
COVER
WR 310035~40Pipe cover
(Normal type)
●●
WR 310135~40Pipe cover
(Industrial type)
●●● ●
WR 310235~45Pipe cover
(Cryogenic type)
●● ●
PIPE
SUPPORT
WR 3200100~550Pipe Support ● ● ●
Business Area
  • Business Field
  • POLYOL SYSTEM
    • Construction
    • Shipbuilding
    • Refrigeration & Insulation
    • Pipe & Pre-Insulated Pipe
    • Shoes
    • Automobile
    • Others
  • POLYESTER POLYOL
  • Catalogue

footer_logo1st Factory : 215, Cheomdansaneop 1-ro, Daesowon-myeon, Chungju-si, Chungcheongbuk-do, Korea TEL:+82-43-724-1300, FAX:+82-43-724-1301
2nd Factory : 20, Cheomdansaneop 7-ro, Daesowon-myeon, Chungju-si, Chungcheongbuk-do, Korea TEL:+82-43-853-7207, FAX:+82-43-853-7208

Seoul Office : B-1314, 114, Beobwon-ro ,Songpa-gu, Seoul, Korea(Mstate, Munjeong-dong) TEL:+82-2-2047-1750, FAX:+82-2-2047-1751
R&D Center : 272-26, Munji-ro, Yuseong-gu, Daejeon, Korea TEL: 042-710-7207, FAX:042-710-7208

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