Batimix A-200

Description

BATIMIX A-200 is a methacrylate styrene-free resin used for various repair and construction applications.

Main Purpose

BATIMIX A-200 is a versatile product, suitable for a wide variety of construction applications and civil engineering fields of use. It is particularly recommended for the following applications:

• Anchoring of steel rebars
• Fixing of light to heavy-shafts
• Fixing of structured elements made of concrete, steel, stone, brick, GRC, and wood
• Repair and patching of stair edges
• Repair of bridge-trusses

Features

BATIMIX A-200 exhibits the following characteristics:

• Ease of application on walls and roofs, as it is a thixotropic product
• Strong adhesion to various construction materials, making it suitable as a bonding agent
• Non-shrink and moisture insensitive
• Highly resistant to a wide range of aggressive chemicals
• High tensile and compressive strengths
• Withstand high-temperature changes ranging from -30° to +100°C
• It can be cleaned by steam jet

Properties

• Density: 1.75 g/cm³
• Color : brown
• Hardener : Benzoyl Peroxide
• Ratio of the mix : 10:1
• Application temperature: from -5 to +40 ºC

Health and Safety

BATIMIX A-200 is not a hazardous material. However, it should not be swallowed or allowed to come into contact with skin and eyes. Suitable gloves and goggles should be worn. For additional information, kindly refer to the product’s Material Safety Data Sheet.

Conformity with Standards

Fixing reinforcement with BATIMIX A-200 complies with BAEL 91 specifications.

The BAEL (Reinforced Concrete at Limit States) specifications are a set of design and calculation rules used for reinforced concrete structures. The BAEL 91 specifications are a particular version of the BAEL specifications published in 1991.

BAEL 91 specifications are used by designers of reinforced concrete structures in France and are widely used in the construction industry in France. The specifications include the rules for the design of the reinforcements, the calculation of the loads and constraints, the resistance of the materials.

Directions for Use

The general steps to be implemented when using BATIMIX A-200 can be summarized as follows:

1-Drill the location to be repaired, and clean well 2-Inject BATIMIX A-200 to the required depth 3-Insert the bar 4-Allow enough time to achieve full curing (refer to the table below)

\ Ambient temperature, ºC

-5 to 5 5 to 10 10 to 20 20 to 40 Working time 15 min 10 min 4 min 1.5 min Curing time for dry concrete 5 hrs 100 min 75 min 45 min Curing time for wet concrete 7.5 hrs 160 min 110 min 70 min

Technical Support

For proper products’ usage, Holderchem provides complete technical laboratory support and on-site assistance pertaining to the application methods.

Technical Data- Properties related to Bar Fe E500

Diameter Minimum resistance Elasticity Maximum load

mm at breaking point,daN daN daN

8 2766 2515 2187 10 4317 3925 3413 12 6215 5650 4913 14 8470 7700 6695 16 11055 10050 8739 20 17270 15700 13652

TECHNICAL DATA-Pull-out working loads according to BAEL 91

\ Concrete of 20-25 MPa Concrete of 35-45 MPa

Bar D Depth L F Depth L F diameter drill bit min/max, min/max, min/max, min/max, mm diameter mm daN mm daN

8 10 80 / 330 530 /2187 80/219 800/2187 10 12 100 / 429 795 /3413 100/28 1200/3413 14 18 140 / 561 1669 /6695 140/372 2520/6695 16 20 160 / 660 2119 /8739 160/437 3200/8739 20 25 200 / 824 3311 /13652 200/546 5000/13652 Data for steel HA Fe E500.

The working load is determined from the equation: L = β × (F / D), where L is the depth (mm), F is the maximum load possible on the bar (daN), D is the drill bit diameter, and β is a parameter linked to the quality of concrete. The β is taken equal to 1 or 1.51 for concrete having 20 to 25 MPa or 35 to 45 MPa, respectively.

TECHNICAL DATA- Effect of temperature on the reduction factor for working loads

Temperature, ºC -20 0 20 40 60 80 100 120 140

Reduction factor 1 1 1 1 0.9 0.7 0.5 0.4 0.3

Storage

BATIMIX A-200 has a minimum shelf life of 12 months if kept unopened and stored at temperatures ranging from 5 to 25 ºC.

Packages

• 380 ml cartridges