■ Description

HEL-080 is a specialized epoxy for repair & reinforcement material that is injected to cracks with a damp place 

to keep the initial concrete state by maintaining the best adhesiveness.

In generally, humidity, moisture, and oil at construction structure occur damage to the chemical reaction of 

between epoxy resin and hardener, and cause the decrease of strength, adhesion.

HEL-009 is an in-water curable epoxy resin.

It can be injected into cracks in underwater (in-water)

And also it has low viscosity, so can easly inject into very fine cracks.

■ Usage : Repair of cracks or Reinforce by steel plate on damp concrete.

■ Features

* It is excellent at wet side and wet cracks.

* To control the curing speed, it is divided into the summer product, the spring & fall product and the winter product.

   It's curing speed can be controlled by the user’s requirement.

* It is easy to mix and barely shrink.

* When fully hardened after injected, it does not chemically affect the concrete structure and it prevents corrosion on

   it so highly durable.

■ Technical & Physical Data

* Mixing Ratio (Base Agent: Curing Agent) : 2:1

* Pot Life (25℃) : 15 min

* Set-to-touch Free Curing Time (25℃) : After 24 hrs

* Viscosity (mPa-s) : 600

* Specific Gravity : 1.18

* Tensile strength : 54 N/mm2 (KS F 4923)

* Elongation percentage of tensile strength : 2% (KS F 4923)

* Compressive strength : 114 N/mm2 (KS M 3015)

* Adherence strength : 8.9 N/mm2 (KS F 4923)

* Injecting Tool : Grease Gun, Injection pump (CY-800/CY-1000)

* Packing Unit : base agent (10kg), curing agent (5kg)