Dongguan Gaoxin Testing Equipment Co., Ltd.，
Gaoxin Industries (HongKong) Co., Limited Integrity Management, Customer First, Technology Innovation
Add to Cart
Anti-Yellowing Testing Chamber For White or light Color shoe materials Leather Fabric Rubber Footwear
1. Model: GX-5031-A (Lamp bulb type)
2. Test standard: ASTM-D1148, HG/T3689
3. Test principles: Using a sunlight lamp and a heating and temperature control device to simulate a natural environment, observe the change in the color of the sample surface within a specified time to determine the degree of discoloration of the sample, so as to determine the ability of the material to resist yellowing under solar radiation. The light source in the test chamber is a sunlight bulb, and the light emitted is similar to sunlight
4. Application scope: White or light color material, leather, PU, fabric for shoes materials. Vulcanized rubber
5. Specifications:
(1) The lamp bulb type test chamber
Light source: 300 w OSRAM bulbs | Heating method: hot air circulation |
Wave length: 280nm-400 nm | Insulation: glass fiber |
Sample plate: 300 mm diameter, rotating (3±1)r/min | Light density: Adjustable optical |
Ultraviolet intensity: (25±0.4)W/ m2 | Temperature accuracy: ±2℃ |
Sample size: (62 + 2) mm x (12 + 2) mm | Timer: LED, 0-9999 hr |
Distance between the light bulb and the sample: (250 + 2) mm | Horsepower: 1/4 HP |
Temperature control range: room temperature+10 ° C to 120 ° C | Inside box: 500 x500x600 mm |
Test temperature: (50 + 2) ° C | Size: 1000 x650x1170 mm |
Power supply: AC220V, 5 A | Weight: 135 kg |
(2) The OSRAM Bulb Technical Parameters
Manufacturer: OSRAM | Name: UV ultraviolet (UV) light bulbs |
Origin: Germany | Lamp life: 1000 hours |
Cure time: 15 ~ 30 seconds | Lamp holder types: E27 screw |
Brand: OSRAM | Wave length: 365 ~ 400 nm |
Rated voltage: 220 v | Rated power: 300 w |
Size: 127 * 185 * 127 mm |
|
6. Standard Configuration of The lamp bulb type test chamber
The test machine
Imported 300W bulb
Two shelves
Rotating shelf
Operating instruction;
Product warranty card
Certificate
A roll of shading paper
