APPLICATION:
Digital
Martindale Abrasion
and Pilling
Machine.
This instrument
was developed primarily to assess abrasion resistance of woven worsted wool
fabrics. It was designed to give a controlled amount of multi-directional
abrasion, between the fabric surface and a crossbred wool abrading fabric, at
comparatively low pressure until thread breakdown, or unacceptable change in
color or appearance occurs. It is not applicable to fabrics having a long pile
or surface coating.
RELATED STANDARDS:
|
STANDARDS |
ASTM
D4966,
4970 |
ISO
12945.2,
12947.1 |
|
Note: this tester can conform to but not limit to all the standards above, for
more standards conformance, please contact us.
FEATURES:
l
Two
motion mode: rolling along circle, diameter is
24mm and
60mm, respectively;
l
Accumulative
time for each working
position,
display on LCD, accurate to control and ease to use;
l
Pre-setting
stop
switch;
l
Bench top operation.
KEY SPECIFICATION:
l
Number
of
Working
Position 6
l
Display:
a.
Presetting
Number 0~99999
times
b.
Accumulative
Number 0~99999
times
l
Pressure Weight
a.
specimen holder:
200±1g
b.
load piece
for
apparel
& household textiles 395±2g
c.
load piece
for
workwear & upholster
594±2g
l
Effective diameter
of
Abrader
Φ28.65±0.05mm,
Φ90.3mm
l
Abrading
Device
Speed
50±2r/min
l
Pressing weight
2385±10g
l
Power
Supply
Ac220V
50Hz 300W
l
Instrument
Dimension
820×505×410mm
(L×W×H)
l
Instrument
Weight
150kg
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