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Sealant 하위메뉴

Sealant

  • Roadseal Sealant
  • Overseas Business
  • Characteristics of product
  • Construction Info
    • Crack
    • Contraction joint
    • Expansion joint
    • Shoulder, Tuck pointing
    • Pot-Hole
    • Manhole

Tel : 82-1644-5945

Mobile : 82-10-7169-8665


Roadseal contraction joint

Advantages
Existing hot-applied contraction joint have a weak point of joint injection that is over spilled and the surface has not flatten. Roadseal solve this problem from developing auto injection equipment which can control the injection's base line in order to make inject into surface evenly.
KICM (Korea Institute of construction Materials)
- Certification of Testing(Inspection) Result
  • Sample No. of Issue : R090619-RD001
  • Name of Applicant : Young Gyo, Moon [ROADSEAL CO., Ltd]
  • Address of Applicant : #414-2, iseong-ri, Iseo-myeon, Wanju-gun, Jeolabuk-do, Korea
  • Date of Receipt : 06. 19. 2009
  • Name of Test Sample : Roadseal sealant for joint sealing in concrete pavement(#02660)

- Result of Testing(Inspection)

Items Unit Result Testing Method
Cone Penetration (25℃, 150g, 5s) 1/10mm 61.1 ASTM D 6690 : 2007
Asphalt Compatibility (60℃, 72hr) - Pass
Flow (60℃, 5hr) mm 2.64
Resilience (25℃, 75g) % 65.7
Softening Point 103.5 ASTM D 36 : 2006
Bond (-29℃, 50% extension, 3cycle) - Pass ASTM D 5329 : 2007
* Object of test : Quality Management
Work sequence (New Work)
Work sequence (Repair)