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LIB Industry UV Test Chamber – Precision UVA-340 & UVB-313 Weathering Performance

The video highlights the advanced capabilities of the LIB industry UV test chamber, a specialized system designed to replicate sunlight-induced aging, discoloration, and material degradation with high accuracy and repeatability.

Key Performance Features

Eight 40W UV Fluorescent Lamps
Equipped with 8 high-stability UV lamps (40W each), arranged with four lamps on each side, ensuring balanced irradiance and consistent exposure across all test samples.

Selectable Light Sources for Different Test Requirements

UVA-340 (315–400 nm)  : Accurately simulates the critical short-wave UV spectrum of natural sunlight.

UVB-313 (280–315 nm): Provides faster, more aggressive aging for accelerated degradation studies.
Users may freely configure lamp types based on testing standards or product durability goals.

Uniform Test Environment
Optimized internal layout ensures even UV distribution, minimizing shadowed areas and improving reproducibility for comparison testing.

Technical Highlights of LIB Industry UV Test Chamber           

Lamp power: 8 × 40W

Wavelength options: UVA-340 / UVB-313

Irradiance stability: ≤ ±10% variation

Designed for: plastics, coatings, rubber, automotive parts, packaging, building materials, and more

With precise irradiance control and flexible light-source configuration, the LIB industry UV test chamber helps manufacturers accelerate material validation, shorten R&D cycles, and ensure long-term outdoor reliability.

Want stable, repeatable UV aging test results? Contact LIB industry inquiry@libtestchamber.com now for expert guidance and customized UV testing solutions.

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No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
inquiry@libtestchamber.com 0086-29-68918976