SEPAP MHE Accelerated Photoaging Test Instrument

PublishTime：2025-03-16

The SEPAP MHE is a specialized test instrument designed for accelerated photoaging of polymers. It aims to understand the aging mechanisms of polymers exposed outdoors and examine the chemical evolution at a molecular level. The instrument uses a mercury vapor lamp to replicate and accelerate the chemical mechanisms responsible for the gradual loss of properties in polymers over their lifetime. It operates in both accelerated and ultra-accelerated modes, controlling irradiance between 90 W/m² and 300 W/m² (290-420 nm). Developed in cooperation with the National Center for the Evaluation of Photoprotection (CNEP) at the University Blaise Pascal, Clermont-Ferrand, France, the SEPAP MHE adheres to various international and French standards for photoaging testing. It features a full-color multi-lingual user interface, precise control of irradiance, Black Standard Temperature (BST), and chamber temperature, and relative humidity control using ultrasonic humidifiers. The SEPAP MHE+ model includes a specimen spray system and an integrated 60-liter water reservoir.

Brand of Product：	ATLAS
Part#：	SEPAP MHE More Part#
Product Category：	Accelerated Photoaging Test Instrument More
Application：	[ Polymer photoaging testing ] More
Data Type：	Supplier and Product Introduction More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
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Language：	English Chinese Chinese and English Japanese
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Data Size：	2.2 MB

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