English
中文
Español
française
العربية
Русский
Toys Testing Equipment
Physical & Mechanical Testing- Flammability Testing
- Clamps for Toys Testing
- Electronic Toy Testing Equipment
- ISO8124-4,EN71-8
- Footwear Testing Equipment
- Fatigue Testing Equipment
- Flexing Test Equipment
- Impact Testing Equipment
- Abrasion Testing Equipment
- Waterproofness Tester
- Friction & Slip Testing
- Tensile Testing Machine
- Environmental Test Chamber
- Building Material Flammability Test Equipment
- Paper Testing Equipment
- Spectacle Frames Testing Equipment
- Oil Analysis Testing Equipment
- Lab Test Equipment
- Electronic Testing Equipment
- Stationery Testing Equipment
- Flammability Test Equipment
- Furniture Testing Machine
- Mattress Testing Machine
- Table Testing Machine
- Chair Testing Machine
- Textile Testing Equipment
- Fabric and Garment Testing Instruments
- Color Fastness Testing Equipment
- Toys Testing Equipment
- Footwear Testing Equipment
- Tensile Testing Machine
- Environmental Test Chamber
- Building Material Flammability Test Equipment
- Paper Testing Equipment
- Spectacle Frames Testing Equipment
- Oil Analysis Testing Equipment
- Lab Test Equipment
- Electronic Testing Equipment
- Stationery Testing Equipment
- Flammability Test Equipment
- Furniture Testing Machine
- Textile Testing Equipment
- Toys Testing Equipment
- Physical & Mechanical Testing
- Flammability Testing
- Clamps for Toys Testing
- Electronic Toy Testing Equipment
- ISO8124-4,EN71-8
- Footwear Testing Equipment
- Fatigue Testing Equipment
- Flexing Test Equipment
- Impact Testing Equipment
- Abrasion Testing Equipment
- Waterproofness Tester
- Friction & Slip Testing
- Tensile Testing Machine
- Environmental Test Chamber
- Building Material Flammability Test Equipment
- Paper Testing Equipment
- Spectacle Frames Testing Equipment
- Oil Analysis Testing Equipment
- Lab Test Equipment
- Electronic Testing Equipment
- Stationery Testing Equipment
- Flammability Test Equipment
- Furniture Testing Machine
- Mattress Testing Machine
- Table Testing Machine
- Chair Testing Machine
- Textile Testing Equipment
- Fabric and Garment Testing Instruments
- Color Fastness Testing Equipment
SL-L21 Leather Fastness Tester
Product information
This machine is designed for determining the colorfastness of leather, plastics and textile materials.The colorfastness is assessed by checking change in color of the specimen and stain of the felt after rubbing the specimen. Both dry and wet tests can be made by this machine, which has the memory function.
Technical parameters
Specimen
120×20mm
Stroke
35±2mm
Test Speed
40±2cpm
Extension of the spedmen clamping tension
0~20%
Counter LCD
0~99,999,999
Dimension（W×D×H）
29×48×53cm
Weight(approx.)
70kg
Power Supply
1∮﹐AC 220V, 50/60Hz,3 A
Test Head
4 pcs
Testing Standards
ISO-11640 SATRA PM173 QB/T 2537
- Toys Testing Equipment
- Footwear Testing Equipment
- Tensile Testing Machine
- Environmental Test Chamber
- Building Material Flammability Test Equipment
- Paper Testing Equipment
- Spectacle Frames Testing Equipment
- Oil Analysis Testing Equipment
- Lab Test Equipment
- Electronic Testing Equipment
- Stationery Testing Equipment
- Flammability Test Equipment
- Furniture Testing Machine
- Textile Testing Equipment
