Both open pre-filled with this product - add your OD, ID, length and quantity.
PTFE filled with 40% bronze powder. Enhanced compressive strength, superior wear resistance, and better thermal conductivity compared to virgin PTFE. Ideal for high-load guide rings, bearings, and wear components. Note: higher friction and reduced chemical resistance versus other PTFE grades — not for acids or food contact. Manufactured by Safwa Polymer, Badr City, Egypt.
Physical Properties
Hardness, density, tensile and elongation are measured in our own laboratory in Badr City.
Property
Value
Test Standard
Hardness
65 Shore D
ISO 868
Density
3.12 g/cm³
ISO 1183
Tensile Strength
23 MPa
ASTM D4894
Elongation at Break
240%
ASTM D4894
Thermal Expansion Coeff. (25°C)
6 × 10⁻⁵ K⁻¹
ISO 7991 †
Min. Service Temperature
−200°C
—
Max. Service Temperature
+260°C
—
† Raw material supplier datasheet value.
Supplied as hollow tube or solid rod. Custom OD, ID, and lengths available — for sufficient quantity we cut a mold to your exact dimensions. Request a quote with your dimensions.
