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STD-9708 Standard Fade Meter
Lightproof and discoloration test is an accelerated test to find out the impact of ultraviolet rays on color change. The scope of test includes dyeing & conditioning, printing, hide, plastics, synthetic glass, paint making, textile, ink, rubber, and other industries using pigments. The test result may be available in a short period and this will help evaluate the degree of lightproof and discoloration.
Feature and specification
Low consumption low cost of test.
The voltage detection auxiliary systems.
Servo current adjustment device.
Box Size of the pull wet system or automatic humidification systems to choose from.
Long-life American original carbon rod.
Barrel tilting specimen holder, the specimen may be waived troubled position of the replacement.
B.P.T. Temperature up to 83oC.
Product Specifications
| MODEL ITEM | STD-9708A | STD-9708B | |
| INSIDE DIMENSION | 700x700x900(WxDxH) mm | ||
| OUTSIDE DIMENSION | 1150x900x1800(WxDxH) mm | ||
| LIGHTING SOURCE | ENCLOSED CARBON ARC | ||
| TESTING TIME | 20Hr or 48Hr* | ||
| TEST VOLTAGE | 120V to 145V(135V) | ||
| TEST CURRENT | 15A to 17A(16A) | ||
| SPECIMEN DRUM DIA | 508mm | ||
| DRUM ROTATION SPEED | 3 RPM | ||
| TEST SPECIMEN | 50x50mm 40 PCS (2 STAGE) 50x50mm 60 PCS (3 STAGE) | ||
| HUMIDITY EQUIPMENT | TYPE | WICK TYPE | PAN TYPE |
| HUMIDITY EQUIPMENT | SYSTEM | NATURE | CONTROL |
| TEMPERATURE RANGE | RT+10oC ~80oC | ||
| HUMIDITY RANGE | UNDER 50% RH | 30%~85% RH | |
| CARBON TYPE | UPPER | 13Φ*305mm (1 UNIT) | 23Φ*106mm (1 UNIT) 48H |
| CARBON TYPE | LOWER | 13Φ*100mm (2 UNIT) | 18Φ*105mm (1 UNIT) 48H |
FAQ
1. What is a STD-9708 Standard Fade Meter used for?
It is used to evaluate the color fading resistance of textiles, dyes, and materials under artificial light exposure.
2. What materials can be tested?
It is suitable for testing textiles, fabrics, yarns, leather, plastics, coatings, and other colored materials.
3. Which standards can it comply with?
It can comply with standards such as ISO 105-B02. AATCC 16. and other related light fastness testing standards.
4. What test results can be obtained?
The tester can evaluate color change, fading degree, and light fastness performance after exposure.
5. Can the test conditions be adjusted?
Yes, parameters such as exposure time, temperature, and testing cycles can be controlled according to different requirements.
