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Создан: 10.05.2016
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Написано: 115


Ptfe / Teflon Tubing / Pipe 4mm Od * 2.5 mm Id

Суббота, 22 Октября 2016 г. 11:21 + в цитатник

The outer dia is 4 mm internal 2.5 mm
 


PTFE tubing's high viscosity in the gel state (it does not truly melt) prevents it from being processed conventionally in extruders or injection molding. PTFE tubing is therefore dry molded or extruded in hydraulic extruders with (paste extrusion) or without (ram extrusion) lubricants.

Virtually total chemical resistance at temperatures up to 260 C. mean that tubing can handle the transport of all fluid chemicals and solvents, as small sizes such as in automatic laboratory analysis equipment to 1000mm diameter linings in process plant. Tubing can also be used to protect less resistant materials such as glass or stainless steel on stirrers, thermometer probes and vat heaters.

The combination of low friction and temperature resistance allows fluoroplastic tubing to be used in applications such as sleeve bearings, push-pull cables, non-stickroller covering etc.

 


Метки:  

PTFE Plastic Extrusion Machine. Install Video.

Суббота, 22 Октября 2016 г. 11:20 + в цитатник



 

SuKo(Sunkoo) Machine Tech Co., Ltd is a expert Manufacturer and exporter of PTFE & UHMWPE machines and products having more than 10 years of experience. All the products are of standard quality and passed the CE, ISO & SGS certification. We have a good reputation in European, USA,Middle East & Asian markets. We believe in the customer satisfaction and providing them the goods in attractive prices. We produced plastic PTFE/UHMWPE machines had exported to many countries with well operation.

Main machines: PTFE & UHMWPE Rod Ram Extruder, Tubing Ram Extrusion machine line, Gaskets Press Machine and Paste Extruder, Film Skiving Machine, Plastic Extrusion machine, PTFE Tubing & PTFE Teflon Rod,PTFE sheets, films and PTFE Telfon corrugated tubing… Website: http://www.sukoptfe.com

 


Метки:  

Teflon PTFE Film Sheet Plate 100 x 50cm (39.37 x 19.69” )

Среда, 19 Октября 2016 г. 12:18 + в цитатник
Description:
Transparent Teflon PTFE Film High Temperature Resistance Sheet Plate
 
Specification:
Material: PTFE
Feature: High temperature/Corrosion resistant/ Wear resistance
Colors: White(As the picture showed)
Size(Length x Width): about 100 x 50cm (39.37 x 19.69” )
Thickness: about 0.1mm(0.003”)
 
Teflon PTFE Film Sheet
 

Метки:  

PTFE Teflon Film Sheet 500×250×0.3mm

Среда, 19 Октября 2016 г. 12:17 + в цитатник

* Polytetrafluoroethylene(PTFE) can be used in compression molding or extrusion processing;
  Also it is made of an aqueous dispersion for coating, or impregnation into fibers.
* PTFE is widely used in Atomic energy, aerospace, electronics, electrical, chemical, machinery,
  equipment, instruments, construction, textile, food and other Industry.
* The Features of PTFE are with high temperature resistance, corrosion-resistant materials,
  insulation materials, anti-sticking coating.

Specifications:
Material: PTFE
Temperature: ≥-200 °C, ≤280 °C
Size: 500×250mm (LxW)
Thickness:0.3mm
Color: White

Features:
1.Hardness Material, high strength, not easy to damage, not aging;
2.High temperature/Low temperature/Corrosion resistant;
3.High temperature, wear resistance, high pressure, acid and alkali, oxidation resistance;
4.Can be very effective in preventing deformation aging.
 

PTFE Teflon Film

Метки:  

PTFE Tubing 5mm ID

Вторник, 18 Октября 2016 г. 11:35 + в цитатник
PTFE Tubing


PTFE Tubing, Inside Dia 5mm, Outside Dia 7mm, Length 25 Feet, Material of Construction PTFE, Max Working Pressure @ 70 F 176, Tensile Strength 3000 PSI, Temp Range -400 To 500 F, Wall Thickness 1mm, Min Bend Radius 2 In, Hardness Shore D 55 To 65, Color Natural, Elongation 200 To 400%.

 

Temp. Range (F): -400 Degrees to 500 Degrees F Standards: FDA compliant resin; USP Class VI compliant; ASTM 3295
Elongation: 200 To 400% Item: Tubing
Length: 25 ft. Material: PTFE
Hardness: Shore D: 55 to 65 Color: Natural
Wall Thickness: 1/32" Tensile Strength (PSI): 3000 psi
Inside Dia.: 5mm Outside Dia.: 7mm
Max. Working Pressure @ 70 F: 176 Min. Bend Radius (In.): 2"
Country of Origin (subject to change): United States

Метки:  

PTFE Tubing 10mm ID

Вторник, 18 Октября 2016 г. 11:34 + в цитатник
PTFE Tubing


PTFE Tubing, Inside Dia 10mm, Outside Dia 12mm, Length 25 Feet, Material of Construction PTFE, Max Working Pressure @ 70 F 105, Tensile Strength 3000 PSI, Temp Range -400 To 500 F, Wall Thickness 1mm, Min Bend Radius 4 In, Hardness Shore D 55 To 65, Color Natural, Elongation 200 To 400%.
 

Temp. Range (F): -400 Degrees to 500 Degrees F Standards: FDA compliant resin; USP Class VI compliant; ASTM 3295
Elongation: 200 To 400% Item: Tubing
Length: 25 ft. Material: PTFE
Hardness: Shore D: 55 to 65 Color: Natural
Wall Thickness: 1/32" Tensile Strength (PSI): 3000 psi
Inside Dia.: 10mm Outside Dia.: 12mm
Max. Working Pressure @ 70 F: 105 Min. Bend Radius (In.): 4"
Country of Origin (subject to change): United States

Метки:  

Virgin PTFE Gasket, Ring, 2 In, White

Понедельник, 17 Октября 2016 г. 11:26 + в цитатник


Virgin PTFE Gasket, Ring Gasket, 4-1/8 In. Outside Dia., Bolt Holes -, 2-3/8 In. Inside Dia., 1/16 In. Thickness, Material of Construction Virgin PTFE, - Max. Pressure (PSI), -450 To 500 Temp. Range (F), Color White.
 

Material of Construction: Virgin PTFE Standards: ASME B16.21
Winding: - Item: Flange Gasket
Metal Detectable: No Temp. Range (F): -450 To 500
Color: White Bolt Holes: -
Max. Pressure (PSI): 800 Type: Ring Gasket
Continuous Max. Temp. (F): 500 Standards: ASME B16.21
Thickness: 1/16" Outside Dia.: 4-1/8"
Inside Dia.: 2-3/8" Country of Origin (subject to change): United States

Метки:  

Virgin PTFE Gasket, Ring, 6 In, White

Понедельник, 17 Октября 2016 г. 11:23 + в цитатник

Virgin PTFE Gasket, Ring Gasket, 8-3/4 In. Outside Dia., Bolt Holes -, 6-5/8 In. Inside Dia., 1/16 In. Thickness, Material of Construction Virgin PTFE, - Max. Pressure (PSI), -450 To 500 Temp. Range (F), Color White.
 

Material of Construction: Virgin PTFE Standards: ASME B16.21
Winding: - Item: Flange Gasket
Metal Detectable: No Temp. Range (F): -450 To 500
Color: White Bolt Holes: -
Max. Pressure (PSI): 800 Type: Ring Gasket
Continuous Max. Temp. (F): 500 Thickness: 1/16"
Outside Dia.: 8-3/4" Inside Dia.: 6-5/8"
Country of Origin (subject to change): United States


PTFE Gasket

Метки:  

100 PTFE / Teflon spacers/washers, 5 / 2 / 0.5mm

Суббота, 15 Октября 2016 г. 10:42 + в цитатник


For sale 100 PTFE / Teflon washers/spacers

Dimensions:
 

  • 5mm external diameter  (  a little over 3/16 "  )
  • 2 mm inside diameter  ( 5/64 inch) 
  • 0.5 mm thickness  ( 1/64 inch)
  • Made from teflon sheet, these washers can be made larger if needed, but only in 0.5mm thickness.
PTFE is a thermoplastic polymer, which is a white solid at room temperature, with a density of about 2200 kg/m3. According to DuPont, its melting point is 600 K (327 °C; 620 °F).It maintains high strength, toughness and self-lubrication at low temperatures down to 5 K (−268.15 °C; −450.67 °F), and good flexibility at temperatures above 194 K (−79 °C; −110 °F).PTFE gains its properties from the aggregate effect of carbon-fluorine bonds, as do all fluorocarbons. The only chemicals known to affect these carbon-fluorine bonds are highly reactive metals like the alkali metals, and at higher temperatures also such metals as aluminium and magnesium, and fluorinating agents such as xenon difluoride and cobalt(III) fluoride.

Метки:  

PTFE Teflon Film Sheet Plate Thickness 0.5mm

Суббота, 15 Октября 2016 г. 10:42 + в цитатник

PTFE Sheet Features: the surface is perfect, no black spot and yellow spot, tidy corner, surface gloss. Uniform thickness;can make any color PTFE sheet, for example: Natural white, black, yellow, red and so on;own best performance, can be filled other material, for example: Bronze, fiber glass,carbon, graphite, moly, APR, and so on;can withstand temperture: -180~+260; can make PTFE molded sheet, PTFE skived and PTFE film with any sizes......


High temperature - Use working temperature of 250 ℃.

Low temperature - with good mechanical toughness; even if the temperature drops to -196 ℃, but also to maintain a 5%elongation.

Corrosion - for most chemicals and solvents, showing an inert, resistant to acid and alkali, water and various organicsolvents.

Weatherability - the best plastic aging life.

High lubrication - is a solid material in the lowest coefficient of friction.

Not adhere to - is a solid material in the minimum surface tension, does not adhere to any substance.

Non-toxic - with physical inertia, as a long-term implantation of artificial blood vessels and organs of the body withoutadverse reaction.

Electrical insulating properties - can withstand 1500 volts high voltage


Метки:  

PTFE Sheet Teflon Plate Fluoropolymer Plastic Materials

Пятница, 14 Октября 2016 г. 11:01 + в цитатник

PTFE sheet can be used in  electrical insulation, the seal liner, antisticking materials, lubrication material. The added material can be  Glass Fiber, Carbon, Graphite, etc.

Temp ≥-200°,≤280°
Very Low Coefficient of Friction
Excellent Chemical, Moisture, UV and Ozone Resistant


 

Property Unit Result
Apparent density g/cm 3 2.10-2.30
Tensile strength≥ MPa 20
Crack elongation≥ 250
Dielectric strength ≥ Kv/mm 10

PTFE sheet is one of the most thermally stable plastic materials displaying no appreciable decompositions at 260°C and retaining most of its properties.
Its high melting temperature makes it a good choice as a high-performance substitute for the weaker and lower melting point polyethylene that is commonly used in low-cost applications.

 


Метки:  

PTFE Teflon Sheet White 300mmx300mmx2mm

Пятница, 14 Октября 2016 г. 11:00 + в цитатник

PTFE Teflon Sheet White 300mmx300mmx2mm

PFTE (Polytetrafluoroethylene) is most commonly known as "Teflon" a brand name of the material produced by Dupont. It is a self-lubricating that offers the lowest coeffecient of friction of any material. It also has astonishing chemical resistance along with a service operating temperature of ±500F.

Item Description:

 

  • Material: PFTE (Teflon )
  • Grade: Raw materials
  • Length: 300mm
  • Width:   300mm
  • Thickness: 2mm
  • Color: White

PTFE sheet is one of the most thermally stable plastic materials displaying no appreciable decompositions at 260°C and retaining most of its properties.
Its high melting temperature makes it a good choice as a high-performance substitute for the weaker and lower melting point polyethylene that is commonly used in low-cost applications.


Метки:  

Fiberglass Tape Coated with Teflon® PTFE - 3 Mil, 1⁄4" x 18 yds

Четверг, 13 Октября 2016 г. 11:38 + в цитатник

Protect your poly bag and shrink wrap equipment.
Acts as a protective barrier to hot wire contacts.
Silicone adhesive. 3" core.
Adhesive PTFE tape is used under the heating wire. For use with all sealers.


MATERIAL:
 

  • PTFE (Poly tetra fluro ethylene)

SHELF LIFE:
 

  • 1 year

TEMPERATURE:
 

  • Performance: -100 to 500F

COMPATIBILITY:
 

  • All Uline sealers use 3/8" teflon tape: Only needs to be as wide as the heating element.

SPECIFICATIONS:
 

  • FDA Compliant for indirect food contact.
  • EPA Certified

MISCELLANEOUS:
 

  • Contains fiberglass filaments.
  • Adhesive backing sticks directly to heating element. (Excludes S-6783)
  • High temperature, chemical, moisture and abrasion resistant.

Метки:  

0.5" PTFE Tape White

Четверг, 13 Октября 2016 г. 11:37 + в цитатник


Features
Finish: White
Durable
A must have in any home

Thread seal tape (also known as PTFE tape or plumber's tape) is a polytetrafluoroethylene (PTFE) film for use in sealing pipe threads. The tape is sold cut to specific widths and wound on a spool, making it easy to wind around pipe threads.


Метки:  

Uline PTFE Film Tape - 3⁄4" x 36 yds

Среда, 12 Октября 2016 г. 10:40 + в цитатник
PTFE film


Anti-stick tape for wrapping rollers, plates, belts or other parts where buildup can occur.
 

  • Conforms to uneven or irregular surfaces.
  • Resists chemicals.
  • Gray PTFE film with silicone adhesive.


Additional Info
 

  • CORE: 3"
  • SHELF LIFE:12 months from date of shipment
  • TEMPERATURE:Performance: -100 to 500 F

Метки:  

3M 5180 PTFE Film Tape - 1" x 36 yds

Среда, 12 Октября 2016 г. 10:39 + в цитатник
PTFE Film Tape


Wrap printing rollers in industrial equipment to prevent ink buildup.
 

  • Conforms to uneven or irregular surfaces.
  • Excellent chemical resistance.
  • Handles temperatures from –65°F to 500°F.
  • Gray PTFE film with silicone adhesive.

Additional Info
  • MATERIAL:Skived PTFE
  • SHELF LIFE:24 months from date of manufacture.

Метки:  

PTFE - EXTRUDED NATURAL VIRGIN SHEET

Вторник, 11 Октября 2016 г. 10:40 + в цитатник


PTFE, also known under the brand name Teflon®1, is a soft fluoropolymer mechanical plastic with exceptional resistance to high temperatures, chemicals, corrosion and stress cracking.

PTFE features impressive heat, mechanical toughness, electrical and low friction properties, making it the material of choice for many high heat and low friction applications.

PTFE plastic is available in FDA approved, electrical, mechanical, glass-filled and bearing grades.



Features
PTFE is soft and formable, often used for chemically resistant seals and gaskets. With strong electrical properties, PTFE is also used in many aerospace and computer applications. Glass-filled PTFE has enhanced strength and stiffness properties.

• Bearings and bushings
• Gears
• Slide plates
• Gaskets
• Valve stem seals, valve seats
• Chute liners
• Pump parts
• Cable insulation
• Connector assemblies
• Electrical sleeves
• Semiconductor equipment
• Scientific, medical equipment
• Chemical resistant tubing
• Shims
• Oven plates
• Non-stick and release coating


Метки:  

Teflon PTFE Film, UK, sheet 0.002 x 25.5" x 5 feet

Вторник, 11 Октября 2016 г. 10:40 + в цитатник

PTFE Film is 0.002 thick, relatively rugged, but much more easily torn than our 0.005" PTFE..  It's Teflon, so of course it has great temperature and chemical properties; this is great for lots of places in the shop or factory, but also kitchen, sewing, garage.  At well under $2/sf it's disposable after it's served its purpose, whether in a curing oven, heat transfer, lamination or for drying painted/glued items.

 
Price is for each 5 foot increment, always shipped as a roll, continuous, unfolded.  Free shipping with orders of 100' or more.
 
 

Метки:  

Teflon - Ptfe Virgin Plastic Rod Bar 2" Diameter x 12" Length

Понедельник, 10 Октября 2016 г. 10:12 + в цитатник

PTFE is High molecular weight polymer composed by Carbon and Fluorine based on the polymeric chain -CF2=CF2-. This material is a soft, low friction fluoropolymer with outstanding chemical resistance and weathering resistance.
Mechanical properties can be improved by adding fillers such as glass fibers, bronze, carbon, and graphite. PTFE Politef is one of the most versatile plastic materials known and can be used for applications where other materials can't be used. The compressive strength at a certain predetermined compression value is one of the most significant mechanical characteristics of PTFE Politef, in a wide range of service temperatures.

Its mechanical properties are low compared to other engineering plastics, but its properties remain at a useful level over a great temperature range (-400° to 500° F).

Material: PTFE Teflon
Shape: Rod
Diameter: 2 inch
Length: 12 inches
Finish: Smooth
Product Weight: 3.20 lbs


Метки:  

1Pcs 300mm Length OD 8mm PTFE Round Rod Bar

Понедельник, 10 Октября 2016 г. 10:12 + в цитатник

  • Material: PTFE
  • Country/Region of Manufacture: China
  • Model: 8mm
  • Brand: LR
  • MPN: Does not apply
  • material:100% PTFE virgin moulded rod
  • quality: white,smooth,no air hole
  • Special gravity : 2.10 ~ 2.30
  • Tensile strength: 20.0 MPa
  • Ultimate elongation: 150%
  • aging resistance
  • radiation resistance
  • low permeability
  • high press resistance
  • anti-corrosion,anti-volatilization
  • lubricative


PTFE is High molecular weight polymer composed by Carbon and Fluorine based on the polymeric chain -CF2=CF2-. This material is a soft, low friction fluoropolymer with outstanding chemical resistance and weathering resistance.
Mechanical properties can be improved by adding fillers such as glass fibers, bronze, carbon, and graphite. PTFE Politef is one of the most versatile plastic materials known and can be used for applications where other materials can't be used. The compressive strength at a certain predetermined compression value is one of the most significant mechanical characteristics of PTFE Politef, in a wide range of service temperatures.


Метки:  

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