QUALITY: MTP 7067 AND 7069

USE: MTP 7067 AND 7069 fabrics are suitable for workwear in enviroments where dust or electricity could affect the product under manufacture, such as the electronics industry, or where cleanliness is of the utmost importance, such as the pharmaceutical industry or in laboratories. They are similar fabrics however MTP 7069 offers a higher level of particle hold out resistance.

COMPOSITION 98% lint free polyester
2% lint free carbon
PROPERTIES Abrasion Resistance
Breathability
Comfort		 Low

Very Good
Very Good
FABRIC DETAILS Mass(g/m2)
Ends / cm
Picks / cm
Width (cm) 		7067...7069

90.....112
45.....45
36.....35
148....148

  AVERAGE PARTICLE HOLD OUT EFFICIENCY (%)
(B.T.T.G. Test at 5mm W.G. Pressure Drop)

PARTICLE SIZE .19-.3µm .3-.5µm .5-1µm 1-3µm 3-5µm
HOLD OUT PERCENTAGE >17.5% >40% >70% >75% >75%

 

ELECTRICAL RESISTANCE PROPERTIES OF THE FABRIC
(tested by the South African Bureau of Standards 1995)

  SURFACE
RESISTIVITY		 MEAN RESISTANCE MEASURED SPECIFICATION REQUIREMENT FOR BS 2050
MTP 7067 Face 1x1011/cm2 Back 1x1012/cm2 1x108 max 108
MTP 7069 Face 4x1010/cm2 Back 8x1011/cm2 9x107 mac 108
  VOLUME RESISTANCE REFERRED TO AREA VOLUME RESISTIVITY THICKNESS
MTP 7067 Face 4x109/cm2 2x1011/cm 1.5x10-2cm
MTP 7069 Face 2x109/cm2 1x1011/cm 1.5x10-2cm

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