TAC DINE BG-200(G)
Repair Material for Concrete Defects / Sealant for Steel-Plate Bonding
A putty-type repair material for filling and shaping large concrete defects, exposed reinforcing steel and honeycombing. Its consistency allows it to be pressed into defects and shaped with a spatula or trowel. It is also used as a sealant for steel-plate bonding work.
Basic specifications
- Product category
- Putty-type concrete repair material / sealant for steel-plate bonding
- Mixing ratio
- Base: hardener = 100:50 by weight
- Package
- 9 kg per case (2.25 kg × 4 sets); each set: 1.5 kg base + 0.75 kg hardener
- Pot life
- 60 minutes (20°C, 1 kg)
- Tack-free time
- 4 hours (20°C)
- Appearance
- Base: white putty / hardener: dark-gray putty
Applications
Repair of large defects
Fills and shapes missing sections, exposed reinforcement and honeycombing in concrete.
Refilling penetrations
For refilling around building service penetrations.
Steel-plate bonding
Used as a sealant in steel-plate bonding work.
Performance data
Selection and application
Selection
For filling and shaping large defects where a coating material alone cannot restore the required profile.
Application
Remove weak layers, laitance, rust, dirt and oil. Mix at the specified ratio, press into the defect, and finish the surface with a spatula or trowel.
Documents
Documents are provided as original Japanese-language PDFs. Each card includes a concise English summary for orientation.
Original Japanese specification for the putty-type repair material, including intended repair uses, 2:1 mixing by weight, application procedure and stated mechanical properties.
Japanese safety data covering composition and hazards, first aid, handling and storage, protective equipment, disposal and transport for the base and hardener.