1. SW-PU 700

    SW-PU 700 is main element having polyol and hardening agent having MDI element, It is two liquid type hard firing urethane Through injecting and packing soil of weak base, It is the base rock solid product forming high-strength firing solid, operating ground stabilization regulating gel time, and closing off a large amount of influx water. Owing to forming high-elasticity at the small amount of water and forming quick response partial gel form at the large amount of water, it is the excellent product having no shrinking change.

USE- stabilization of weak ground and disparity

Feature - viscosity: 150+_30 mpa.s
              Firing magnification: 4-10 times (possible to regulate freely)
              Firing time: 60s(possible to regulate freely)
              Bending strength: 55-80 ㎏/㎠
              Pressing strength: 40-65 ㎏/㎠
              Mixture degree: main material/hardening material= 100 : 100/100 : 250(2kinds)

2. SW-PU 900

SW-PU 900 is main element having polyol and hardening agent having MDI element, It is two liquid type hard firing urethane.
It is the product forming pure high-strength urethane solid at dry process breakage part and forming partial firing solid at wet process breakage part.
Owing to having superior technological feature to concrete, it is the product having excellent repair and reinforcement and being able to reinforce and index at the same time.

USE- drying /wetting process
        Leakage part of concrete structure
        Repair and reinforcement of leakage

Features - viscosity: 200±30 mpa.s
               Mixture ratio: 100 : 100
               Pressing strength: 700 ㎏/㎠
               Bending strength: 700 ㎏/㎠
               Seal strength: 400 ㎏/㎠
               Seal shearing adhesion strength: 100 ㎏/㎠
               Hardening time: 30s-30min(possible to regulate freely)

3. SW-PU 900 Plus

SW-PU 900PLUS is main element having polyol and hardening agent having changeable MDI element, it is two liquid type high-elasticity firing urethane. Through injecting breakage part of structure having vibration problem and joint,
It is the product having excellent elasticity and adhesion and used as repairing of breakage part of structure flowing part.

USE-breakage part of concrete structure having problem of vibration Joint injection and repair

Feature -mixing ratio: main material:Hardening material = 1 : 1
             viscosity : 350±40
             View time: above 1~30 minutes(23℃±2)

4. SW-SF 250

   SW -SF 250 is hard firing urethane used in wall insulation through spraying and firing ceil    

   and wall indoor building

USE- wall insulation of indoor construction
        Freezing storage, low temperature storage, barn

Feature -viscosity: 260cps
             Firing time: 9s
             Density: 26~30
             Mixture ratio: 100 : 100

5. SW-SF 450

USE- roof wall insulation

Feature -viscosity: 400cps
             Firing time: 18s
             Density: 37~42
             Mixture ratio: 100 : 100