English
Type BD Back-up Rings have a rectangular cross section and are made from PTFE materials. The cut angle is either 30˚ or 45˚. It can be used in static or dynamic applications with reciprocating and rotating movements possible. Preferred for installations in closed grooves where uncut Back-up Rings are not suitable.
Material Information for the product(s) on this page
PT008
Minimum Hardness:
55
Gravity Unit:
g/cm³
Hardness unit:
Shore D
Material Code Class:
Thermoplastic
Gravity Tolerance:
+/-0.04
Minimum Temperature:
-200
Color:
White
Shore D Hardness:
55+/- 5
Maximum Hardness:
55
Material Type:
PTFE
Maximum Temperature:
260
Specific Gravity:
2.16
Material:
PT008
Hardness Tolerance:
+/- 5