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Wuxi Jiangsu China

Main Products: Concrete & Cement test equipments ,Road & Traffic test equipments ,Asphalt Testing Instruments ,Material testing machines ,Geotechnical test equipments ,Geotextiles test equipments ,Aggregate and rock test equipments ,Building material test equipment ,Petroleum and drilling fluids instrument ,Fabrics and textiles test equipments ,Flammability chambers ,General Lab equipments

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Product Details

The building sealant extruder is an indispensable testing instrument for measuring the extrudability of building sealing materials. It uses compressed air to extrude a specified volume of sealing material from a standard appliance under specified conditions. For single-component sealing materials, report the extrudability by the volume of the sealing material extruded in a unit time; for multi-component sealing materials, report the pot life by drawing.

Standards: GB/T13477.3-2002 "Test Methods for Building Sealing Materials", ISO 8394-2

Working principle

Use compressed air to extrude a specified volume of sealing material from a standard appliance under specified conditions. For single-component sealing materials, report the extrudability by the volume of the sealing material extruded in a unit time; for multi-component sealing materials, report the pot life by drawing.

Extruder specifications: 250ML 400ML (optional)

The diameters of the extrusion holes of the extruder nozzle are: 2mm, 4mm, 6mm, and 10mm respectively.

Operations

The measuring operation method is carried out in accordance with Part 3 of GB/T13477.3-2002 "Test Methods for Building Sealing Materials". Need to configure the air source and control system by yourself.

Optional devices

Air source, support