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  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: QUANDA
  • Model Number: PTFE Digestion Tube
  • Product name: Corrosion Resistance PTFE Digestion Tube
  • Material: 100% Virgin
  • Size: Customized
  • Color: Customized
  • Application: PTFE Digestion Tube
  • Certificate: ISO9001/SGS
  • machining service: Welcome

Packaging & Delivery

Packaging Details By exporting standard package with polywood pallet or plastic pallet. If packed by wooden box, extra fee will be charged.
Delivery Time 15-18 working days upon receipts of payment

Corrosion Resistance PTFE Digestion Tube

Product Description


PTFE Material Introduction
Saferlon® PTFE molded sheet is manufactured by molding method with PTFE granular resin. In fluoroplastics, PTFE got the most consumption and was used widely. It’s an important material in variety of fluoroplastics. PTFE exhibits astonishing chemical resistance. This self-lubricating material provides a low friction coefficient, and is ideally suited for the manufacture of corrosion-resistant gaskets & seals. 


Grades Include:
1. PTFE + glass fiber reinforced
Description: Saferlon® PTFE is polytetrafluoroethylene substrate modified by adding enhanced PTFE glass fiber filled, it has extremely superior properties: high and low temperature (-200 ℃ -260 ℃), corrosion resistance (acid, alkali, aqua regia, etc.), weather-resistantance, high insulation, high lubrication, non-sticking, non-toxic and other good features. 
1, The heat resistance, strength, stiffness is better than pure PTFE.
2, The creep resistance , dimensional stability and wear resistance are improving
3, Insulation: used as electrical insulation, seals and abherent material
4, Self-lubricating: With the smallest plastic friction coefficient, is the ideal oil-free materials.
5, Non-flammable: limiting oxygen index of 90 or less.
6, Chemical resistance and weather resistance: In addition to molten alkali metals, Teflon almost free from any chemical reagents corrosion. For example, in concentrated sulfuric acid, nitric acid, hydrochloric acid, even in boiling aqua regia ,the weight and performance was not changed. almost insoluble in all solvents.
7, Having the lowest coefficient of friction in all known solid materials. PTFE own smooth surface. 

2.Saferlon® PTFE + graphite filled PTFE graphite
Saferlon®PTFE + graphite filled PTFE graphite, color black, surface brightness is good, long-term working temperature is -200℃--260 ℃
1. The wear lubrication, thermal conductivity, easily dispersed performance is better than PTFE.
2. High temperature resistance
3.Corrosion resistance, hydrolysis resistance, peel resistance performance are good
4. Good self-lubricating,
5. High strength
6. Good resistance to radiation
7. Good dimensional stability
8. Excellent electrical properties 


Applications of PTFE:

♦ Corrosion resistance: widely used in all chemical containers and parts which contacted with corrosive media, such as tanks, reactors, equipment lining, valves, pumps, fittings, filter materials, separation materials and pipe for corrosive fluids.
♦ Abrasion resistance: can be used as a self lubricating bearing, piston rings, seal rings, gaskets, valve seats, sliders and rails etc..
♦ Insulation materials: mainly used in the manufacture of various products with high temperature resistance, high-frequency resistance, electrical insulation and arc resistance, such as high-frequency cables, moisture-resistant cables, capacitor coils, insulating cover for wire, etc..
♦ Medical materials: such as artificial blood vessels, heart, esophagus, peritoneum, heart devices, a variety of intubation tubes and catheters.
♦ Non-stick materials: can be used for non-stick coating such as non-stick pan and non-stick roller for food processor.


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