Digalpa Kimya Sanayi A.Ş.
About Us References Blog Contact
Natural Stone In Stock

NR 250

It is a two-component consolidant composed of a specially modified epoxy; resin and hardener mixture. Each set contains two factory-preweighed; packages. It is manufactured in accordance with the chemical and physical; structure of natural stone. Pigmented versions are available, or the desired; color can be prepared on site using epoxy liquid color pastes.; NR 250 is formulated with very low viscosity, tailored to the structural; characteristics of stone, and provides very high resistance to yellowing on the; applied surface.

NR 250

Applications

It is used for filling, fixing, repairing and reinforcing of cracks, cavities and; holes which exist in structure of natural stone, marble, travertine, granite; and bricks.

Key Features

  • Easy to apply

  • Excellent penetration into the cracks, very low viscosity

  • Low oxidation rate

  • Suitable for natural stone appearance

  • Reinforcing weak surfaces

  • Low odour

Technical Specifications
Density (Component A)
1.17 gr/cm³ 25˚C
Density (Component B)
0.98 gr/cm³ 25˚C
Density (Mixed)
1.12 gr/cm³ 25˚C
Viscosity (Component A)
450 20 rpm, mPa.s 25˚C
Viscosity (Component B)
10 20 rpm, mPa.s 25˚C
Viscosity (Mixed)
300 20 rpm, mPa.s 25˚C
Mixing Ratio
4/1
Pot Life (25°C)
65 dk
Pot Life (35°C)
35 dk
Pot Life (45°C)
20 dk
Hard Drying Time (25°C)
6 hours, Gardner
Hard Drying Time (35°C)
2 hours, Gardner
Hard Drying Time (45°C)
2 hours, Gardner
Hard Drying Time (55°C)
1.5 hours, Gardner
Hard Drying Time (75°C)
0.5 hours, Gardner
Shelf Life
12 ay
Packaging
1 kg (6'lı koli) / 30 kg / 275 kg / 1250 kg