A vertical extruder to produce plastic rods

Vertical Extruder Features:Save time and money;Intelligent and easy-to-use;Long- life, with modern technology and optimized design;Min - Max Dia:20-500mm;Production Per Hour:Extrusion at 9-18kg/h;Automatic;

Sunkoo Rod Extruder(Teflon PTFE Rod extrusion) is designed using latest technology, fully reliable and easy to operate for customers. Performance in terms of production and working hour capacity is competitive to other machines. Low maintenance is required , giving high production in market.

1.Horizontal Ram Extruder for PTFE rod

2.Ram extruding machine for PTFE rod

3.Using for Pre-sintering PTFE material.

4.Suit for new PTFE material or Recycle PTFE material.

Features:

1. Save time and money, good advantage price offer to customers.

2. Intelligent and easy-to-use operations.

3. Small workplace required due to its compact design and electricity saving machine.

4. Super quality output and the physical properties is adjustable.

5. Precise temperature control, reaches + -1 degree.

6. Long- life, with modern technology and optimized design.

Ram extrusion is a process enabling the continuous production and processing of  PTFE (Polytetrafluoroethylene). The basic material is PTFE powder. The powder is fed into a cylindrical extrusion pipe, compressed by means of a ram and at the same time, transported through the pipe, which is heated up to sintering temperature. 

Source:https://www.sukoptfe.com/a-vertical-extruder-to-produce-plastic-rods

A vertical press machine for PTFE Tube

Vertical press machine for PTFE tube;Using for Pre-sintering PTFE material;Suit for new PTFE material or Recycle PTFE material;Rangeof diameter PTFE Extrusion 20-500 mm, Heating zones 5 zones;Automatic.

Vertical press machiner is to extrude PTFE/UHMWPE Tubes. It is designed using latest technology, fully reliable and easy to operate for customers. Performance in terms of production and working hour capacity is competitive to other machines. Low  maintenance is required , giving  high production  in market.

1. Save time and money, good advantage price offer to customers.

2. Intelligent and easy-to-use operations.

3. Small workplace required due to its compact design and electricity saving machine.

4. Super quality output and the physical properties is adjustable.

5. Precise temperature control, reaches + -1 degree.

6. Long- life, with modern technology and optimized design.

Source:https://www.sukoptfe.com/a-vertical-press-machine-for-ptfe-tube

PTFE Thread Sealant Tape

With this PTFE Thread Sealant Tape, there's no need to use sticky, messy pipe dope when you're making repairs. The PTFE tape is great for producing quick, clean, air-tight seals. It's suitable for water, air or gas lines and works on threaded metal or PVC pipe.
Quick, clean, air-tight seals；Works on threaded metal or PVC pipe；Ideal for water, air or gas lines.

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. It is also known by the genericised trade-name Teflon tape; while Teflon is in fact identical to PTFE, Chemours (the trade-mark holders) consider this usage incorrect, especially as they no longer manufacture Teflon in tape form. Thread seal tape lubricates allowing for a deeper seating of the threads, and it helps prevent the threads from seizing when being unscrewed. The tape also works as a deformable filler and thread lubricant, helping to seal the joint without hardening or making it more difficult to tighten, and instead making it easier to tighten.

Types

Thread seal tape used in plumbing applications is most commonly white, but it is also available in various colors. It is often used to correspond to color coded pipelines (US, Canada, Australia and New Zealand: yellow for natural gas, green for oxygen, etc.).In the UK, tape is used from coloured reels, e.g. yellow reels for gas, green for potable water.

* White – used on NPT threads up to 3/8 inch
* Yellow – used on NPT threads 1/2 inch to 2 inch, often labeled "gas tape"
* Pink – used on NPT threads 1/2 inch to 2 inch, safe for propane and other hydrocarbon fuels
* Green – oil-free PTFE used on oxygen lines and some specific medical gasses
* Gray – contains nickel, anti-seizing, anti-galling and anti-corrosion, used for stainless pipes
* Copper – contains copper granules and is certified as a thread lubricant but not a sealer

Source:https://www.sukoptfe.com/ptfe-thread-sealant-tape

Teflon Tape Machine

Our engaged in manufacturing PTFE Teflon tape machine, which also called as PTFE tape machine, Thread seal tape machine, more than 20 years, now honor ISO9001 and CE certificate obtained. We are the very first one who manufacture PTFE Tape Machine in China. Not only could we provide you the production line, but also provide raw material. The main machines include: Mixer, Calender, Slitter, Pressing Machine, Oven, Wrapping machine etc..

Range of final PTFE thread seal tape: 
Thickness: 0.05-0.3mm or more (according your requirement);
Width: 8mm, 10mm, 12mm, 19mm, 25mm or others, according to your requirement;
Length: 8m, 10m, 12m, 15m, 18m, 20m ,25m, 40, etc..according to your requirement.

PTFE is widely used in a variety of needs, such as: anti-acid and organic solvents, which itself has no toxic to people, but one of the raw materials used in the production process of ammonium perfluorooctanoate (PFOA) is considered likely to have a carcinogenic effect.

Large relative molecular of PTFE, the lower one as hundreds of thousands, while higher one can up to one million or more (degree of polymerization of 104 orders of magnitude, while the polyethylene only 103). Degree of crystallinity is generally 90 to 95%, a melting temperature of 327 ~ 342 ℃. Molecule CF2 unit in PTFE arrange by zigzag shape, because the fluorine atom radius larger than the hydrogen, so the adjacent CF2 units can not cross exactly trans orientation, but form a spiral twisted chain, fluorine atom covering almost the entire polymer chain surface. This molecular structure explains various properties of PTFE. At temperatures below than 19 ℃ to form 13/6 helix; phase transition at 19 ℃, slightly unravel the molecular to form 15/7 helix.

Though the perfluorocarbon carbon – carbon bond and carbon – fluorine bonds are broken need to absorb energy 346.94 and 484.88kJ/mol, but PTFE depolymerization energy generate 1mol tetrafluoroethylene only need 171.38kJ. So in the pyrolysis, PTFE mainly depolymerizate tetrafluoroethylene. PTFE at 260,370 and 420 ℃ the weight loss rate (%) were 1×10-4, 4×10-3 and 9×10-2 per hour.

Source:https://www.sukoptfe.com/ptfe-teflon-tape-machine

Horizontal Extruder - Horizontal PTFE Extruder

Horizontal PTFE extruder gives our customers great flexibility while occupying a minimum amount of floor space.

Horizontal extruders are come in standard sizes of 25-Ton, 50-Ton, 75-Ton, and 100-Tons of thrust, with stroke lengths of 36", 54", 72", 108" and the World’s Longest Stroke Extruder. This allows productivity unmatched in the industry.  It gives the World's Highest yield per cycle and when combined with our other equipment, makes the perfect extruder for a wire line or tubing line.

Horizontal PTFE Extruder Advantages

* Long service life through solid workmanship and use of high quality componentes
* Low wall thickness tolerance through self-centering mandrel and special nozzle
* Additional heatable extrusion cylinder for better extrusion quality
* Measurement transducer like pressure, force and ram speed for permanent control of the extrusion process and extrusion speed
* Hydraulic closure with high closing force for quick loading of the extruder
* Quick loading with special loading carriage - also possible with several pre-forms, no manual touch
* Special pre-form press with pre-form preparation device for multiple loading of the loading carriage i.e. extruder
* Electrically adjustable mandrel
* Measuring and controlling system for constant extruder speed
* Controlling system for constant speed of the extrudate
* Low space requirement through vertical construction
* Front and back charger, vertical and horizontal possible with hydraulic and spindle drive (2 degrees of accuracy)
* Delivery of complete systems possible (PTFE processing, pre-form press, paste extruder oven, winding unit as well as convoluting machine)
* User-friendly and maintenance-free system
* Special drying and sintering oven with adjustable blind, thus a better temperature guidance within the two zones and avoidance of explosion hazard
* The paste extrusion systems are designed especially to costumers requests
* Automatic adjustment of the total system as well as recording of the formula
* Operating through touch screen and recording of the extrusion process parameters

Source:https://www.sukoptfe.com/horizontal-ptfe-extruder