Adhesives

Adhesives in the classical building material testing are tested beside their solidification time also for their adhesive tensile strength and for their shear strength.

The setting times are often tested with Vicat devices according to EN 196-3, with a needle, or according to DIN EN 13279-2 with a dipping cone. The challenge here is the strong adhesion of the material to the penetrator. Effective, automatic cleaning is therefore of crucial importance for the test performance.

The tensile adhesion test is usually carried out using mobile manual devices, usually up to 20 kN. In case of high test volumes, testing machines with large frame dimensions are also used in order to be able to position large-format specimen carrier plates individually under the force axis.

Adhesive shear tests are carried out according to various standards using special jigs inside of our machines.

Testing Instruments

Testing Machines

Testing Instruments

for Adhesives

ToniMIX Basic

MORTAR MIXER TONIMIX BASIC

Mortar mixer for the standard-compliant preparation of cement mortar and cement paste

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ToniMIX Visco-Expert

ToniMIX Visco-Expert

Automatic mortar mixer for the standard-compliant preparation of mixtures of cement, mortar, gypsum and other materials

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ToniMIX Expert

MORTAR MIXER TONIMIX EXPERT

Automatic mortar mixer for the standard-compliant preparation of cement mortar and cement paste

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Automatic Vicat Needle Instrument - PA1/PA2

AUTOMATIC VICAT NEEDLE INSTRUMENT – PA1/PA2

Provides one measuring station for the determination of the setting characteristics of cement, gypsum and mortar

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ToniSET Compact

SETTING TIME (VICAT) – TONISET COMPACT

Provides eight measuring stations for the determination of the setting characteristics of cement, gypsum and mortar

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Automatic Vicat Needle Instrument - PA8

AUTOMATIC VICAT NEEDLE INSTRUMENT – PA8

Provides eight measuring stations for the determination of the setting characteristics of cement, gypsum and mortar

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Model 1802

MANUAL VICAT NEEDLE INSTRUMENT – MODEL 1802

Manual Vicat needle instrument with one measuring station for the determination of the setting time of gypsum, cement or mortar

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EXPANSION TESTER FOR LE CHATELIER MOULDS

Device for the standard-compliant testing of the expansion of Le Chatelier moulds

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Model 5545
WATER STORAGE MODEL 5545

Performance unit for the standard-compliant storage of specimens in exactly tempered water.

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Model 5549

WATER STORAGE MODEL 5549

Performance unit with three basins for the standard-compliant storage of specimens in exactly tempered water.

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Model 5541

WET STORAGE MODEL 5541

Performance unit for the standard compliant storage of specimens at a relative humidity of minimum 90%.

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Testing Machines

for Adhesives

Compression Test Plant ToniZEM

Test plant in compact design for efficient compressive strength tests on cement and other binding materials, preferably on:

– prisms 40 x 40 x 160 mm according to EN 196 and ISO 679,
– cubes with 50 mm (2 inch) edge length according to ASTM C 109
– cubes with 70.7 mm edge length according to BS 1881.

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Model 1544 - 1543

LOAD FRAME FOR FLEXURAL STRENGTH TESTS

For efficient, standard-compliant flexural strength tests on mortar prisms

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Model 1548

LOAD FRAME FOR FLEXURAL STRENGTH TESTS

For flexural strength tests on building material specimens and construction components.

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Compression and Bending Test Plant ToniPRAX

Combined test plant for the standard-compliant testing of the compressive and flexural strength of cement and other binding materials, preferably for the efficient quality control of:

  • Prisms 40 x 40 x 160 mm according to EN 196 and ISO 679,
  • Cubes 50 mm (2 inch) edge length according to ASTM C 109
  • Cubes 70.7 mm edge length according to BS 1881
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Testing Devices

In addition to the testing machines Toni Technik offers a wide range of testing devices. This range includes among others various compression-, bending- and splitting tensile devices that will save the time-consuming retrofitting of your machine and make your machine more universally applicable.

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Deformation Measurement Device – Model 0712

for the standard-compliant determination of the mudulus of elasticity (Young´s modulus) of cylinders, prisms and cubes in accordance with DIN 1048, ISO 6784, EN 12390-13 and others standards.

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ToniNORM – modular, customized and expandable

ToniNORM is an expandable modular system for the automatic, computer-controlled testing from 10 kN to 10.000 kN that can be individually put together according to the customer requirements.

Up to four load frames of the machine series ToniNORM can be individually combined and can be operated with only one Powerbox (hydraulic power unit) and a single ToniTROL (controller). Thereby each load frame can be optimally adapted to the respective test requirements.

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Why choose us?

We manufacture and assemble our machines and instruments ourselves on the basis of our customers’ orders and individual specifications. A competent and experienced team of mechanical and electronic technicians guarantees the high level of quality that our customers expect.

We have constantly improved the quality of our products to meet the needs of our customers. In addition, since 2002, we have been part of the ZwickRoell group and have developed a range of instruments for testing cement and mortar.

Our customers are at the heart of Acmel Labo. They represent the importance of our company. Together with our team, we work every day to improve customer satisfaction and the quality of our products.

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