Applicable standards of ultraviolet condensation aging test chamber

The ultraviolet condensation aging test chamber is equipped with experimental equipment with imported lamps, which can meet the needs of multiple industries such as coatings, inks, adhesives, plastic products, etc., and is used to evaluate the weather resistance of plastic rubber, paint coatings, aluminum-plastic panels, automotive safety glass, and textile printing and dyeing materials. The exposure test of the sample was carried out in a fluorescent UV lamp vessel in a controlled environment. It can simulate and strengthen the environmental factors in the natural climate that are affected by light, heat, humidity, and rainfall as the main aging. It can simulate the accelerated test under long term exposure to obtain the results of the weather resistance of the material.

Main parameters:

1. Light source: Lamp wavelength: UVA-340/UVB-313; Number of lamps: 8; Lamp power: 40W/piece
2. Simulated environment: temperature, humidity, light, spray, condensation
3. Temperature range: RT+10℃～70℃
4. Humidity range: ≥95%R.H
5. Temperature fluctuation: ≤±0.5℃
6. Temperature uniformity: ≤±2℃
7. Blackboard temperature: 40℃～65℃
8. Distance between lamps: 35mm
9. Test time: 1～9999S, M, H Adjustable
10. Number of samples: about 40
11. Irradiance range: <50W/㎡

Applicable standards:

National Standard	GB/T16422.1-2006 Plastic laboratory light source exposure test method Part 3: Fluorescent UV lamp GB/T16422.3-2014 Plastic laboratory light source exposure test method Part 3: Fluorescent UV lamp GB/T14522-2008 Plastics, coatings, and rubber materials for mechanical industrial products Artificial weathering test method Fluorescent UV lamp GB/T16585-1996 Test method for artificial weathering (fluorescent UV lamp) of vulcanized rubber GB/T18244-2000 Test method for aging of building waterproof materials GB/T23987-2009 Paints and varnishes Artificial weathering exposure of coatings Exposure to fluorescent UV and water
General	ISO 4892-1、 ASTM G151、 ASTM G154、 JIS D0205、 SAE J2020
Coatings	ASTM D3794、 ASTM D4587、 FED-STD-141B, GM 9125P, JIS K 5600-7-8, ISO 11507, ISO 20340, M598-1990, NACE TM-01-84, NISSAN M0007, PrEN 927-6
Adhesives	ASTM C1184, ASTM C1442, ASTM D904, ASTM D5215, UNE 104-281-88
Plastics	ISO 4892-3, ANSI C57.12.28, ANSI, A14.5, ASTM D4329, ASTM D4674, ASTM D5208, ASTM D6662, DIN 53 384, ISO 4892-3, JIS K 3750, UNE 53.104
Roofing materials	ANSI/RMA IPR-1-1990、 ASTM D4799、 ASTM D4811、 ASTM D3105、 ASTM D4434
Textiles	AATCC TM 186、ACFFA GUIDELINE
Printing inks/art materials	ASTM D3424、ASTM F1945
Household appliances	IEC 60335

Shanghai Qianshi Precision Electromechanical Technology Co., Ltd. was established in 2012, focusing on the research and development, design, and production of textile testing instruments, providing textile testing instruments and services for academic research units and testing institutions. Shanghai Qianshi is currently one of the most competitive and R&D-capable textile testing instrument manufacturers in China. The R&D team is composed of a group of experienced engineers. We are committed to serving customers wholeheartedly and striving to promote technological innovation in textile testing instruments.

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2024-12-27 11:20