PTFE<\/figcaption><\/figure>\nEPTFE is a novel medical polymer material type made of polytetrafluoroethylene resin through unique processing methods such as stretching, etc. Also, this material is very soft. It feels like a sponge.<\/p>\nMonomer vs Polymer<\/figcaption><\/figure>\n<\/span>Strength Abilities<\/span><\/h3>\nEPTFE has a very high level of tensile strength.\u00a0 On the other hand, PTFE can stand strong against cold flow and creep.<\/p>\n
<\/span>Chemical Resistance<\/span><\/h3>\nPTFE has a very high chemical resistance feature. Its lack of chemical reactions makes it perfect for cookware.<\/p>\n
EPTFE comes with chemical resistance with higher linear strength. It is also chemically inert.<\/p>\n
<\/span>Temperature Resistance<\/span><\/h3>\nPTFE can work continuously to the temperature of 260\u00b0C. Similarly, EPTFE can work up to 260\u00b0C.<\/p>\n
<\/span>Friction<\/span><\/h3>\nPTFE has low friction co-efficiency from 0.05 to 0.10.<\/p>\n
EPTFE has a 0.01-0.04 coefficient of friction which is lower compared to PTFE.<\/p>\n
<\/span>Electrical Resistance<\/span><\/h3>\nPTFE has a very high level of electrical resistance. On the other hand EPTFE has a good resistance to electricity feature.<\/p>\n
<\/span>Dielectric EPTFE and PTFE Comparison<\/span><\/h3>\nEPTFE comes with very low dielectric constant from 2.1 to 1.3. While PTFE has 2.02 dielectric constant with loss tangent of 0.00022.<\/p>\n
<\/span>UV Resistance<\/span><\/h3>\nEPFTE comes with the finest UV resisting and radial expansion features.<\/p>\n
Comparing, PTFE comes with good ultraviolet resistance. This is because its carbon-fluorine bond is very strong.<\/p>\n
<\/span>Absorbency or Porosity<\/span><\/h3>\nEPTFE comes with different levels of porosity which include low, medium, and high density.<\/p>\n
Looking at PTFE, it is nonporous and non-absorbent.<\/p>\n
<\/span>Safety<\/span><\/h3>\nPTFE and EPTFE both come with non-toxic and hygienic features.<\/p>\n
<\/span>EPTFE vs PTFE \u2013 Their Applications<\/span><\/h2>\n<\/span>Food and Beverage Industry<\/span><\/h3>\nPTFE can be found in manufacturing microwaves, conveyor belts rollers, non-stick surface covers, waffle irons, temperature sensor casings, coffee makers, rice cookers, and more \u2013 all in the food and beverage industry.<\/p>\n
EPTFE is not used regularly or more in the food and beverage industry.<\/p>\nPTFE Coated Pans<\/figcaption><\/figure>\n<\/span>Medical Industry<\/span><\/h3>\nPTFE is used to make heart patches, ligament replacements, cardiovascular grafts, forceps, sutures, catheters, etc.<\/p>\n
EPTFE is used to make vascular components, dental floss, catheters, sutures, implants, endoscopic working channels, etc.<\/p>\n
<\/span>Electronic or Electrical Industry<\/span><\/h3>\nPTFE is used for or in loudspeakers, robots, radio insulations, motors, capacitors, flexible printed circuit boards, general insulations, optical fibers, thermocouples, etc.<\/p>\n
As for EPTFE, it is ideal for making electrical insulators.<\/p>\n
<\/span>Chemical Industry<\/span><\/h3>\nPTFE is used for coating heat exchangers, for making reaction vessels, autoclaves, impellers, containers, high pressure oil pipes, valves, rolling mills, diaphragms, cold pressure systems, pumps, etc.<\/p>\n
EPTFE is the ideal material for micro-porous membranes, gaskets, sealants, chemical pipe flanges, etc.<\/p>\nEPTFE Gasket<\/figcaption><\/figure>\n<\/span>Construction Industry<\/span><\/h3>\nPTFE is ideal for electrical wire securing, gas line hoses, gas line pipes, etc.<\/p>\n
EPTFE is ideal for making evening out ridges and bumps in pipes and achieve the right seal.<\/p>\n
<\/span>Solar Panel Making Industry<\/span><\/h3>\nPTFE is ideal for coating solar panel sheets, solar laminators, etc.<\/p>\n
EPTFE is not used much in this industry.<\/p>\n
<\/span>Industrial Manufacturing Industry<\/span><\/h3>\n
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