Semifinished in P.T.F.E.
Types of semi-finished P.T.F.E.
Extruded round: from Ø 3 to 200 mm.
Round printed: Ø30 to 520 mm.
Printed sleeves: Ø10 to 820 mm.
Extruded tubes: from Ø 3 to 250 mm.
Tape peeled thickness from 0.01 to 6 mm., Height 600-1000-1200
Molded sheets: sizes 300 x 300 to 500 x 500 to 600 x 600 1000 x 1000 – 1200 x 1200 – 1500 x 1500
Glass: This is the position of most use and less alters the chemical and electrical properties of PTFE however, improving the mechanical properties. It can be: 85% P.T.F.E. 15% glass fiber – 75% P.T.F.E. 25% glass fiber.
Graphite: used for chemical and mechanical applications, reducing wear and improving the properties of resistance under load even with high sliding speed. 65% P.T.F.E. 35% graphite.
Bronze: used for parts subject to sliding contact, from place to compositions with a high thermal conductivity and mechanical properties better than those obtained with other PTFE fillers 40% P.T.F.E. 60% bronze
Molybdenum disulfide improves the hardness, rigidity and resistance to wear and does not affect the electrical properties and chemical properties of PTFE 80% P.T.F.E. 15% Glass fiber 5% molybdenum disulfide.
For P.T.F.E. loaded subject to the same kinds and sizes of semi-finished PTFE virgin listed at top of page.