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Lloyd Instruments

TG 4975 3 Point Bend Jig for Polystyrene

This fixture is designed to perform three point bend tests on polystyrene samples measuring 300 x 150 x 50 mm (11.81 x 5.91 x 1.97 in) in accordance with the standard EN 12089: 1997 (Method B).

The jig consists of an extruded aluminium base with a fixed centre of 250 mm (9.84 in). Two circular supports 30 mm (1.18 in) in diameter, are fitted to the base. The sample is placed centrally on the two supports. An upper loading anvil with a 5/8 in eye end is fixed to the machine’s load cell and driven down onto the sample midway between the two support

Capacity
1 kN (225 lbf)

Packaging
Base with supports and upper anvil.

Applications

Used to determine the resistance of the sample to bending stresses.

Specifications

Maximum Capacity: 1 kN (225 lbf)
Minimum Loadcell: 50 N (11.24 lbf)
Sample Dimensions: 300 x 150 x 50 mm (11.81 x 5.91 x 1.97 in)
Base Table Dimensions: 340 x 180 mm (13.39 x 7.09 in)
Span: 250 mm (9.84 in)
Anvil Diameter: 30 mm (1.18 in)
Eye End Diameter: 5/8 in
Temperature Limits: Ambient
Weight: 311 kg (686 lb)