German high-resistant polymer PI rod manufacturers offer factory direct sales of high quality ring ..

PI bar brand in Germany specification model perfect number complete units of measurement Kg Payment Detailed reference price of 10 yuan price unit shipments Any instructions, manuals and drivers offer no other information relevant download download No Download Name: PI Chinese name (poly imide) English name (Polyimide) (referred to as PI). It can be divided into both benzenoid PI, soluble PI, polyamide - imide (PAI) and polyetherimide (PEI) four categories. Description: Polyimide is one of the best overall performance of organic polymer materials, high temperature above 400 ℃, long-term use temperature range of -200 ~ 300 ℃, no clear melting point, high insulation properties, dielectric constant of 103 Hz 4.0, dielectric loss is only 0.004 to 0.007, is F to H-class insulation. PI board features: 1, mechanical properties, good fatigue resistance, good self-lubricating; both tensile strength benzene polyimide film up to 170 MPa, biphenyl up to 400MPa. 2, wear resistance, low friction coefficient and is not wet, high temperature effects, impact strength, but the notch sensitivity. 3, excellent heat resistance, in -260 (not rattle) ~ 330oC long-term use, heat distortion temperature up to 343oC. 4, radiation resistance, no cold, no cracking, excellent electrical insulation, flame. 5, shrinkage, linear expansion coefficient, good dimensional stability, low water absorption. Application: high temperature polyimide super engineering plastics has many excellent performance of other engineering plastics do not have: high temperature, low temperature resistance, corrosion resistance, excellent self-lubricating, low wear, mechanical properties, good dimensional stability, thermal expansion coefficient, high insulation, low thermal conductivity, does not melt, does not rust, and can replace metal, ceramic, Teflon and engineering plastics in many cases, are widely used in petrochemical, mining machinery, precision machinery, automobile industry, micro-electronics equipment field, medical equipment, has a good cost performance. Specification: plate: 5-100mm * 600mm * 1000mm Bar: 5-150mm * 1000mm wholesale sales of engineering plastics: PEEK plate / bar, PPS sheet / bar, PVDF plate / bar, PET sheet / bar, PBT sheet / bar, CPVC sheet / rod, PTFE sheet / rod, PSU plate / bar, PEI plate / bar, PAI plate / bar, UPE plate / bar, PETP plate / bar, PC sheet / rod material, PE sheet / bar, POM plate / rod, ABS sheet / rod, PMMA sheet / bar, PP sheet / bar, POM-ESD plate / bar, PU sheet / bar, PVC sheet / rod material, PPO plate / bar, PBI plates / rods, PA nylon plate / rod, MC nylon plate / rod and other products plate, bar, sheet and so on. Anti-static material: anti-static POM plate / rod, anti-static nylon plate / rod, anti-static Bakelite plate / rod, anti-static PVC sheet / rod, anti-static PMMA sheet / rod, anti-static glass plate / bar, anti-static PC board / bar and so on. Insulating materials: Bakelite plate / bar, phenolic laminates / bar, FR-4 glass plate / bar, epoxy plate / rod, synthetic stone.