Type BU (uncut) and BG (cut) - BU1300120-PT00

Rectangular cross section. For static and dynamic use. Reciprocating and rotating movements possible. Material: PTFE

Availability: 5-6  weeks

Price (per piece)
1-1 € 118,10
2-4 € 59,05
5-9 € 39,69
10-24 € 11,99
25-49 € 6,38
50-99 € 3,03
100+ € 1,87

Installation Dimensions:

Rod Diameter, dN f7
12.0  mm
Groove Diameter, d6 H9
14.6  mm
Groove Width, b2 +0.25
3.8  mm
Groove Width, b3 +0.25
5.2  mm
Radius, r ±0.2
0.25  mm

Material Properties:

Maximum Operating Temperature
120.0  °C
Tensile Strength
31.0  MPa
Elongation at break
300.0  %
Minimum Operating Temperature
-45.0  °C
Hardness Nominal
40.0  
Hardness Tolerance
+/- 5  
Hardness Unit
Shore A  

Seal Capabilities:

Min. Temperature
-200.0  °C
Max. Temperature
260.0  °C
Pressure max., static use
250.0  MPa
Pressure max., dynamic use, reciprocating
25.0  MPa
Pressure max., dynamic use, oscillating or rotating
15.0  MPa
installation drawing table

Material Information for the product(s) on this page BU1300120-PT00

PT00

Colour
white to offwhite
Basic Material
PTFE
Commercial Description
Unfilled PTFE. This material is standard for back-up rings. Unfilled PTFE helps prevent extrusion in low- to medium-duty applications where an O-ring used by itself would not be suitable.