Product Overview

The foam compression set tester consists of parallel steel plates, a constraint device, and fasteners, and complies with the requirements of GB/T 6669-2008 and ISO 1856-2000. At a specified temperature, the foam specimen is maintained under a constant deformation for a predetermined period; after the specimen has recovered for a certain duration, the effect of the deformation on the test thickness is observed. The compressive permanent set of the material is expressed as the percentage of the difference between the initial thickness and the final thickness relative to the initial thickness.

Main Technical Parameters

1	Specimen dimensions	Length: 50 ± 1 mm, Width: 50 ± 1 mm, Thickness: 25 ± 1 mm
2	External dimensions	220 mm × 120 mm × 100 mm
3	Compression ratio	50% (12.5 limit block) 75% (6.25 limit block) 90% (2.5 limit block)
4	Weight	Approximately 7.5 kg

Company Profile

Hebei Yinfeng Experimental Instrument Co., Ltd. is a high-tech enterprise dedicated to the research and development, production, and sales of experimental instruments. The company is headquartered in Hebei Province, relying on the strong industrial foundation and technological innovation resources in the Beijing Tianjin Hebei region. It is committed to providing high-precision and high reliability testing equipment and solutions for material testing, engineering quality control, scientific research experiments and other fields.

Customized Delivery Process

We provide customers with full-process services ranging from pre-sale consultation, customized solution design, equipment installation and commissioning to after-sale technical support.

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Foam Compression Permanent Deformation Tester

The foam compression set tester consists of parallel steel plates, a constraint device, and fasteners, and complies with the requirements of GB/T 6669-2008 and ISO 1856:2000. At a specified temperature, the foam specimen is maintained under a constant deformation for a predetermined period; after the specimen has recovered for a certain duration, the effect of the deformation on the test thickness is observed. The compressive permanent set of the material is expressed as the percentage of the difference between the initial thickness and the final thickness relative to the initial thickness.

Email:

qcj@cnhblabequipment.com

Whatsapp:

+86-15931715356

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