Material: Pure flexible graphite yarn impregnated with high-temperature resin and inert lubricant Construction: InterwovenTM braid pH Range: 0 – 14 (except fuming nitric, aqua regia and molten alkali metals) Frictional Drag: Lowest of all packings Heat Dissipation: Equal to pure graphite packings Temperature Limit: -10oF to 450oF (-23oC to 232oC) Pressure Limit: 1500 psi (103 bar)
material: glassfiber or Kevlar coated PTFE
• quality: premium grade
• color: brown, black, blue etc.
• surface: smooth/smooth
• temperature resist: -140°C – +260°C
• material: pure PTFE dispersion resin
• color: white, FDA grade
• adhesive: backing adhesive or not
• surface: smooth
• cross section: rectangle, round
• tensile strength: 8Mpa
• hardness: 30-70shore A
• density: 0.7-1.0g/cm3
• creep relaxation: 70%
• volatility: 1.0%
• PH: 0-14
• working pressure: 1.6Mpa in gas, 6.4Mpa in liquid
• working temperature: -168°C ~ +280°C(maximum +315°C)
• thickness: 1.5-7.0mm
• material: 60%PTFE + 40%bronze or phenolic + fabric
• pressure 1 5 M p a @ 2 5 ° C , 12Mpa@80°C, 8Mpa@120°C
• temperature: -60°C – +260°C
• speed: 15m/s
• high wearing resistance: normally 10times of cast iron guide, good accuracy maintenance
• low friction: friction coeffi- cient<0.04, only 1/3 of cast iron guide, reducing the driving-energy consumption
• no creeping: moving steadily
• material: PTFE fiber, aramid fiber, graphite, lubricant
• working press: 2-20Mpa
• working speed: 2-20m/s
• working temperature: -240°C ~ +288°C
• high density: 1.4g/cm3
• PH range: 0-14
• size: 3-50mm x 3-50mm x 5, 10, 15kgs
• terial: PTFE fiber, aramid fiber, graphite, lubricant
• material: PTFE, SS304 etc.
• filling: graphite, carbon, bronze
• quality: premium grade
• color: white, black
• surface: smooth
• tensile strength: 20-30Mpa
• hardness: 55+/-5shore D
• elongation at break: 200%
• density: 2.1-2.7g/cm3
• break down voltage: 10KV/ mm
• temp resist: -180°C – +260°C
• material: virgin PTFE
• quality: premium grade
• color: white, black, brown
• surface: smooth
• tensile strength: 20-30Mpa
• hardness: 55+/-5shore D
• elongation at break: 200%
• density: 2.1-2.3g/cm3
• break down voltage: 10KV/ mm
• temp resist: -180°C – +260°C
• material: pure PTFE expand
• tensile strength: ≥8Mpa
• elongation: ≥25%
• working pressure: 150-250kg/cm2
• density: 0.15-0.35g/cm3
• heat-resistance: +260°C
• cold-resistance: -180°C
• width: 3-100mm
• length: 5-50m
• thickness: 0.075-0.2mm
• material: 100% virgin silicone material
• quality: industrial grade, food grade
• color: translucent, dark red, black, milk white, blue, grey etc.
• surface: smooth
• tensile strength: 7.5-9.8Mpa
• hardness: 30, 40, 50, 60, 70, 80+/-5shore A
• elongation: 350-720%
• density: 1.25g/cm3
• tear strength: 26-42N/mm
• working temperature: -60°C – +250°C
• cell: closed cell
• material: virgin silicone sponge
• color: dark red, white, grey, black, beige, brown, blue etc.
• surface: double impression fabric
• tensile strength: 100-200PSI
• hardness: 10, 15, 20, 25, 30, 35, 40+/-5shore A (currently 20-25shore A)
• elongation: 100%
• density: 0.5-1.0g/cm3
• working temperature: -60°C – +220°C(moment 260°C)
• thickness: 1.5-50mm
• width: 0.1-1.5m(maximum 1.5m@more than 5mm thick- ness)
• length: 0.1-10m
Construction: Plaited from pre- mium grade, long-line, high ten- sile strength ramie/flax yarn and sealed with a superior water- proof, tallow base lubricant. pH Range: 6 – 9 (Brines, cold wa- ter and oils) Temperature Limit: -10oF to 200oF (-23oC to 93oC) Pressure Limit: 150 psi (10 bar) Shaft Speed: 1000 fpm Service: Designed particularly for marine stern tubes, bilge pumps and rudder posts.
Material: PTFE Impregnated Syn-TexTM Construction: InterwovenTM braid pH Range: 2 – 12 Pressure Limit: 500 psi (34 bar) Shaft Speed: 2300 fpm (11.7 m/s) Temperature Limit: -10oF to 450oF (-23oC to 232oC)
Material: Aramid filament heavily impregnated with TFE suspensoid and saturated with inert lubricant
Construction: InterwovenTM braid Abrasion Resistance: Most wear resistant packing available pH Range: 3 – 11 Pressure: 500 psi (3000 psi in plunger pumps) Surface Speed: 2500 fpm (12.7 m/s) Temperature Range: -10°F to 500°F (-23°C to 260°C) Tensile Strength: 400,000 psi (27,580 bar)
Material: Heat dissipating ePTFE/Graphite body with abrasive-resistant Aramid fiber corners Construction: InterwovenTM braid pH Range: 3 – 11 Pressure Limit: 700 psi (2500 psi in plunger pumps) Shaft Speed: 2700 fpm (13.7 m/s Temperature Limit: -10°F to 500°F (-23°C to 260°C)
Material: (an inert silicone softener/lubricant is used in style 1367S; mineral oil lubricant in 1367FS; no lubricant in style 1367H). Construction: InterwovenTM braid Temperature Limit: -400oF to 500oF (-240oC to 260oC) Pressure Limit: 250 psi for styles 1367S & 1367FS 2000 psi for style 1367H pH Range: 0 – 14 Shaft Speed: 1200 fpm (7 m/s)
Material: Meta-Aramid/PTFE with inert lubricant Construction: InterwovenTM braid Temperature: -10°F to 550°F (-23°C to 288°C) pH Range: 1 – 14 Pressure Limit: 500 psi Shaft Speed: 2000 fpm
Material: Pure 99% assay graphite filament with a fine graphite particle impregnation Construction: InterwovenTM braid Temperature Limit: 1200oF (650oC) in steam 800oF (427oC) in oxidizing atmospheres 6000oF (3300oC) in non-oxidizing atmo- spheres pH Range: 1 – 14 (all fluids except strong oxidizers in the 1 – 2 pH range, such as oleum, fluorine, fuming nitric acid and aqua regia) Pressure Limit: 500 psi (pumps) 3500 psi (valves) Shaft Speed: 4000 fpm (20.3 m/s
Material: PTFE impregnated 95% assay carbon yarn Construction: InterwovenTM braid Temperature Limit: -400°F to 600°F (-240°C to 315°C) pH Range: 1 – 14 Pressure Limit: 500 psi Shaft Speed: 3000 fpm
Construction: Plaited from pre- mium grade, long-line, high ten- sile strength ramie/flax yarn and sealed with a superior water- proof, tallow base lubricant. pH Range: 6 – 9 (Brines, cold wa- ter and oils) Temperature Limit: -10oF to 200oF (-23oC to 93oC) Pressure Limit: 150 psi (10 bar) Shaft Speed: 1000 fpm Service: Designed particularly for marine stern tubes, bilge pumps and rudder posts.