The PTFE bridge bearings plate is typically made of PTFE (Polytetrafluoroethylene), a high-performance polymer known for its low friction, excellent chemical resistance, and durability. PTFE is chosen for bridge bearing plates because of its ability to withstand heavy loads and environmental conditions. As a leading PTFE bridge bearings supplier, we select PTFE for its exceptional capacity to withstand heavy loads and environmental conditions, making it the ideal choice for bridge construction.
Product name | The implementation of standards | The technical performance index | Remarks | ||||
The proportion of | (Mpa) Tensile strength | Crack elongation | Witstanding voltage | ||||
Molded sheet | Oridinary type | ZGB33002 SFB-1 & SFB-2 | 2.10-2.30 | ≥15 | ≥150 | SFB-1≥10 | |
Bridge use | JT/T901-2014 | 2.13-2.20 | ≥30 | ≥300 | |||
Skived sheet | ZGB 33002 SFB-1 & SFB-2 | 2.1-2.30 | ≥15 | ≥150 | SFB-1≥10 | ||
Name of commodity | Diameter/Length of side(mm) | Thickness(mm) |
Round plate | 140-1800 | 2-10 |
Square plate | 2000*2000 | 2-10 |
Items | Density | Tensile Strength | Elongation at break | Ball indentation hardness H132/60 |
Unit | g/cm3 | Mpa | % | Mpa |
JT/T901-2014 Standard | 2.0-2.1 | ≥30 | ≥300 | 26.4≦H≦39.6 |
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.jpg "The Role of PTFE Thin Film in Cryogenic Applications")