Reliable UV and Metal Halide Testers for Durability, Compliance, and Product Development
High-precision UV & Metal Halide Testers for Durability, Compliance, and R&D
Simulate years of outdoor exposure in just weeks with advanced UV test chambers and accelerated weathering equipment from Iwasaki Electric.
As the official U.S. distributor, Denkei Corporation America delivers high-precision solutions for automotive, coatings, plastics, solar, and construction materials.
Our testers ensure durability, regulatory compliance, and repeatable results, helping R&D and QA teams shorten development cycles and validate product reliability with confidence.
Why Choose Our UV Test Chambers
Iwasaki Electric is a global leader in weathering and UV test solutions, delivering precise and repeatable test results for industries such as automotive, coatings, plastics, solar, and outdoor materials.
Iwasaki’s testers are designed to simulate real-world environmental conditions—UV light, heat, and humidity—to help manufacturers ensure product reliability, meet international standards, and accelerate R&D cycles.
Key Strengths:
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ASTM & ISO Compliance – Meets ASTM G155, ISO 4892, and other global standards
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Faster Results – Simulates years of UV and environmental stress in weeks
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Cost Efficiency – Energy-saving design and long lamp life reduce running costs
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Proven Performance – Trusted worldwide in R&D and QA labs for over 70 years
The Challenge of Accurate Durability Testing
・ Traditional outdoor exposure testing can take months or years to reveal material weaknesses.
・ This delays product launches and increases development costs.
・ Inconsistent test conditions can also lead to unreliable results.
Iwasaki Electric’s accelerated weathering testers reproduce years of environmental exposure in weeks
—under controlled and repeatable conditions—helping you validate product performance faster and with confidence.
Featured Products
SUV-W171 | Super UV Weathering Tester
Purpose: Simulates UV degradation for materials, coatings, and outdoor products
Light Source: UV fluorescent lamps for targeted wavelength exposure
Applications: Accelerated UV aging, color fading, surface cracking
Benefits: Compact footprint, precise irradiance control, easy maintenance
Learn more → SUV-W171 Product Page
XER-W83A | Metal Halide Weathering Tester
Purpose: Simulates full-spectrum sunlight including visible and UV wavelengths
Light Source: High-intensity xenon arc equivalent light source
Applications: Automotive exteriors, solar components, architectural materials
Benefits: High acceleration factor, stable temperature & humidity control, energy efficiency
Learn more → XER-W83A Product Page
Applications Across Industries - Proven in Demanding Industries
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Automotive: Exterior materials, coatings, plastic trims
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Coatings & Paints: Weathering resistance, gloss retention
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Solar Energy: Module encapsulation, UV stability
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Plastics: Aging resistance, mechanical property retention
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Construction: Outdoor materials, signage, and architectural elements
