IULTCS/Veslic Rub Fastness Tester | ASTM ISO Testing Machine
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
Basic principles: the square wool felt on friction head (with or without extra balance weights) makes reciprocating friction with leather (stretched or not stretched) on the friction platform for reciprocating friction. After a certain number of friction times, compare the wool felt with gray card and rate the color fastness level.
Standards
IS0 11640 Leather-Tests for colour fastness-colour fastness to cycles of to and fro rubbing
SATRA PM 173 Colour fastness to rubbing-reciprocating method
QB/T 2537 Leather-Tests for colour fastness-colour fastness to cycles of to and fro rubbing
GB/T 20991 7.3 Determination of abrasion resistance of insole
EN IS020344 7.3 Determination of abrasion resistance of insole
AS/NZS 2210.2 7.3 Determination of abrasion resistance of insole
ISO 17700 Method A To and fro square rubbing finger fastness testing Footwear-test methods for upper components and insocks-colour fastness to rubbing
DIN 4843 Safety footwear safety requirements testing
QB/T 2226 Shoelace wear test method, light industry standards.
Consumables
Friction material:
White wool felt, size 15mm × 15mm. The punched pure wool felt piece should meet the following requirements: pH of water extract between 5.5 ~ 7.0; mass per unit area (1750 ± 100) g / m2. thickness (5.5 ± 0.5) mm.
Technical Parameters
1. Test bench: a horizontal metal platform; a holder for fastening the leather to the platform, leaving approximately 80mm exposed; a device with which the leather may be extended 10% to 20% linearly in the direction of rubbing (sample size 120mm × 20mm).
2. Test column: weight (500 ± 25) g. It can be moved, but also firmly fixed. including:
A) Test head area: 15mm × 15mm.
B) Device for adjusting the test head to bring the felt pad into horizontal contact with the test platform.
C) Load bearing blocks: (500 ± 10) g. After loading, the total mass of the test column is 1000g.
D) Adjustment device: adjust the test column up and down so that the test head makes horizontal contact with sample.
3. Device that drives test bench for reciprocating motion: test head makes forward-backward motion with a stroke of 35mm ~ 40mm at a frequency of (40 ± 2) cycles / min.
4. Counter: LCD digital display, round-trip as one time, the number of cycles can be set to 5 to 500 times.
5. Device that can adjust the test column in the horizontal direction (optional): the test head can be rubbed against the leather samples at 2 to 3 different angles.
在线联系供应商
Other supplier products
 |
Electronic single fiber strength meter | The Electronic Single Fiber Strength Meter is a precision instrument designed to measure the mechanical properties of single fibers, including brea... |
 |
Filter Media Testing System| Testing Equipment | Standards ISO 11155-1 / DIN 71460-1 Technical Data Measurement range (dimensions) U-SMPS 2050: 10 – 800 nm Volume flow rate 0... |
 |
velcro belt fatigue resistance tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Velcro Fatigue Testeris designed for opening and cl... |
 |
Reciprocating Abraser | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Reciprocating wear machine is usefor detecting the Scratch resistance performance ... |
 |
Hydraulic Pump Contamination Resistance Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Hydraulic Pump Contamination Resistance Tester is primarily used to test the f... |
Same products
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
 |
PanEVAP & MVR system | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
