H D  S K A T E   GUIDANCE TAPE

A PTFE based tape intended to be used as guiding element for hydraulics and pneumatics.

ADVANTAGES
  • Long life of the skate and the sliding surface
  • Low friction and no Stick-Slip
  • Possibility of dry running
  • Exceptional resistance to the 'Diesel effect'
  • Ample thermal and chemical resistance
  • Installation in closed groove
  • Ready  available from coils
ELASTOPLASTIC DEFORMATION / LOAD
 FRICTION COEFFICIENT / SPEED

  FEATURES OF HD SKATE

 
 
 
  MATERIAL
CHARACTERISTICS
SPECIFICATION
UNITS
NEUFLON-071
NEUFLON-032
SPECIFIC LOAD Qs T <=100°C  
 N.mm-2
 2.5
 2.6
compression modulus
at 1% of deformation
 D695-54
 N.mm-2
 8
8.4 
Hardness
 D53505
 Shore D
 60
65 
Friction coefficient    
0.12 
0.13 
Thermic expansion coefficient
D696-70 
10-6¨°C-1
 90
 85
Contunual operational temp.  
 °C
 200
 200
Peak temperature  
 °C
 260
 260
Compatible with   hydraulic oil    
yes
yes
Compatible with water/oil emulsions
yes
yes
Compatible with DOT 3    DOT4
yes
yes
Compatible with water
no
yes
Compatible with phosphoric esters
yes
yes
Flammability
D635-68 
  
fire resistant
fire resistant
INSTALLING INSTRUCTIONS:

COMPARE THE CHARACTERISTICS
HD SKATE  versus  FR

© Copyright  HD Slippers srl  1998 all rights reserved

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