Sanhe Bestrubber Import & Export Co., Ltd.  

Product Name: 0.7-1.0g/cm3 PTFE Expand Tape, PTFE Expand Gasket, PTFE Expand Seal White Color and Backing Adhesive Model NO.: 3A3005 Standard: Standard, Nonstandard Vulcanization: Non-continuous Vulcanization Performance: Corrosion Sectional Shape: Rectangle Type: Solid Core Sealing Strip Usage: Automobile, Machinery, Doors & Windows Material: Expand PTFE Color: White with Adhesive Surface: Smooth Cross Section: Rectangle, Round Tensile Strength: 8MPa Hardness: 30-70shore a Density: 0.7-1.0g/cm3 Working Pressure: 1.6MPa in Gas, 6.4MPa in Liquid Working Temperature: -100^C ~ +280^C Creep Relaxation: 70% Volatility: 1.0% Trademark: 3A Rubber Transport Package: Packing in Spool and Cartons Specification: Standard Origin: China HS Code: 39211990 Product Description 0.7-1.0g/cm3 PTFE Expand Tape, PTFE Expand Gasket, PTFE Expand Seal White Color and Backing AdhesiveDescription: the PTFE expand tape, teflon expand tape, PTFE expand cord, teflon expand cord, expanded PTFE joint sealant tape are extruded with high quality pure PTFE dispersion resin for a wide range of sealing applications. Through layering, high temperature stretching, has a low coefficient of friction, resistance to chemical corrosion, good sealing performance with good anti-chemical corrosion, flexible, compression elasticity and excellent creep resistance, anti-cold flow properties and high tensile strength. The sealing strip can be easily pasted on the flange sealing surface and almost no waste. Low stress to seal requirements help protect fragile flanges and delicate, higher resistance to creep and cold flow when sealing of heat exchanger without retighten after installation, no precutting and no wasteful scraps. It can more saves time and money while sealing large equipment flanges. It is perfect seal material for the most challenging chemical applications due to it's so versatile and inert to most chemicals. It is an ideal seal material for large, complex or damaged sealing surfaces due to its strong conformable nature. Apply for all kinds of special-shaped cans, barrel seal of reactor, steam turbine machine with chemical, solvents, corrosives, air, water, steam, gases, ammonia, oils, paper stock, liquor and condensate.Specifications:material: pure PTFE dispersion resincolor: white, FDA gradeadhesive: backing adhesive or notsurface: smoothcross section: rectangle, roundtensile strength: 8Mpahardness: 30-70shore Adensity: 0.7-1.0g/cm3creep relaxation: 70%volatility: 1.0%PH: 0-14working pressure: 1.6Mpa in gas, 6.4Mpa in liquidworking temperature: -168°C ~ +280°C(maximum +315°C)thickness: 1.5-7.0mmwidth: 2.0-1500mmlength: 1.5-25mstandard size for square type:3mm x 1.5/2.0mm x 25/50m5mm x 2.0/3.0mm x 25/50m7mm x 2.0/3.0mm x 15/25m10mm x 3.0/5.0/7.0mm x 15/25m12mm x 3.0/5.0/7.0mm x 10/15/25m15mm x 3.0/5.0/7.0mm x 10/15/25m17mm x 3.0/5.0/7.0mm x 10/15/25m20mm x 3.0/5.0/7.0mm x 10/15/25m25mm x 3.0/5.0/7.0mm x 10/15/25m30mm x 3.0/5.0mm x 5/10m35mm x 3.0/5.0mm x 5/10m40mm x 3.0/5.0mm x 5/10m45mm x 3.0/5.0mm x 5/10m50mm x 3.0/5.0mm x 5/10mstandard size for round type:Ø2.4mm, Ø3.0mm, Ø4.0mm up to Ø25.0mmstandard size for PTFE expand sheet:1.5mm x 1500mm x 1500mm2.0mm x 1500mm x 1500mm3.0mm x 1500mm x 1500mm5.0mm x 1500mm x 1500mmpacking in round spool and cartonsOEM & customized size are agreed***when you enquiry, pls confirm the size and quantity***