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LBTA-239 Interlaminar Shear Strength Test Fixture for Fiber-Reinforced Plastics in Wood-Based Panels

Device, auxiliary tool, fixture This fixture is suitable for determining the interlaminar shear strength of fabric-reinforced plastics. A specimen of a specified shape is subjected to uniform loading at a constant rate, with the load direction aligned with the interlaminar direction of the specimen, causing shear failure within the designated shear plane, thereby enabling the measurement of the interlaminar shear strength.

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Testing machine accessories, fixtures, and tooling components

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LBTA-239 Interlaminar Shear Strength Test Fixture for Fiber-Reinforced Plastics in Wood-Based Panels

Description

Product Introduction:

This fixture is suitable for determining the interlaminar shear strength of fabric-reinforced plastics. A specimen of specified geometry is subjected to a constant-rate load, with the loading direction aligned with the interlaminar direction of the specimen, inducing shear failure within the designated shear plane to measure the interlaminar shear strength.
It complies with the standard requirements of GB 1450.1 “Test Method for Interlaminar Shear Strength of Fiber-Reinforced Plastics” and GB/T 17657 “Test Methods for Physical and Mechanical Properties of Man-Made Boards and Veneered Man-Made Boards.”

Technical Specifications:

Name	Room-Temperature Shear Fixture for Metal Wire and Rivets
Material	45# steel
Surface treatment	Sandblasting nickel plating
Scope of Use	It is suitable for determining the interlaminar shear strength of fabric-reinforced plastics.
Fixture Specifications	This fixture does not require an adapter. Reference: GB 1450.1 “Test Method for Interlaminar Shear Strength of Fiber-Reinforced Plastics” and the standard requirements of GB/T 17657, “Test Methods for Physical and Mechanical Properties of Man-Made Boards and Veneered Man-Made Boards.”
Optional connector (customizable)	Optional Type A or Type B connector: A connector, shaft outer diameter 20 mm, length 30 mm (with lock nut) B‑type connector: inner bore 20 mm, depth 30 mm; pin hole diameter 10 mm, with the center of the pin hole located at the connector. End-face distance: 14.5 mm.
Remarks	M12 internal thread when no connector is attached

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LBTA-239 Interlaminar Shear Strength Test Fixture for Fiber-Reinforced Plastics in Wood-Based Panels

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