PTFE and Teflon Properties And Quality
FELIS SRL’s PTFE is ISO 9001 certified and comes with all relevant product and raw material certificates. The production process is subject to strict quality controls, including repeated laboratory tests conducted both internally and externally.
Certifications
Comprehensive compliance with international standards and regulations
ISO
International Organization for Standardization compliance
FDA
Food and Drug Administration approved materials
RoHS
Restriction of Hazardous Substances compliance
Conformity & Security
Comprehensive safety and conformity standards
WRC
Water Research Centre certification
SGS
SGS testing and verification services
All certifications are available upon request. We also provide custom certifications as required by our customers.
Technical Data
Comprehensive Technical Specifications And Material Information
Material Data Sheets
Complete technical specifications for both Virgin PTFE and filled PTFE compounds, including detailed material properties and performance characteristics.
- Virgin PTFE specifications
- Filled PTFE compound data
- Performance characteristics
- Application guidelines
Tolerances
Our standard tolerances are always positive, ensuring consistent quality and performance. Custom tolerances are available upon request to meet specific application requirements.
- Standard positive tolerances
- Custom tolerance options
- Precision manufacturing
- Quality consistency
Customer Commitment
Your success is our priority – backed by our unwavering commitment to excellence
No Advance Payments
We believe in building trust through performance. No advance payments are required – pay only when you’re satisfied with our products.
We believe in building trust through performance. No advance payments are required – pay only when you’re satisfied with our products.
Product Guarantee
Properties Of PTFE
PTFE has extraordinary performance at very low cost. It is usually used when the requirements cannot be met by other technopolymers. For example, in chemically aggressive environments, or in the presence of high temperatures. It is a unique material, has a low coefficient of friction, high resistance to external agents, an excellent degree of non-adhesiveness, and resistance to high or low temperatures.
Thermal properties
PTFE has a low coefficient of thermal transmission and is therefore considered a thermal insulator. It is not flammable and manages to be stable at temperatures up to 260”C, for long times.
Chemical properties
PTFE is inert to chemical reagents. Just be attacked by certain elemental alkali, metals and by fluorine. PTFE is insoluble in any solvent at temperatures up to 300°C. It´s suitable for contact with food, it has excellent resistance, even in the presence of UV rays, it´s not flammable and it´s totally water repellent.
Mechanical Properties
The mechanical properties of PTFE are non-adhesion, and low coefficient of friction with quite high loads. The elongation at break is over 100% and the shrinkage after machining is high.
Electrical properties
PTFE has excellent dielectric qualities over a wide range of temperatures and frequencies. Since water absorption is practically nil, the characteristics remain unaltered even after prolonged exposure to atmospheric agents. Dielectric strength is virtually unaffected by operating temperature.
Frequently Asked Questions for PTFE and Teflon
PTFE stands out due to its exceptional resistance to chemicals, high and low temperature stability, non-stick properties, and low coefficient of friction. It is typically used in applications where other polymers fail, such as chemically aggressive environments or extreme temperature conditions.
Yes. FELIS SRL’s PTFE is ISO 9001 certified and comes with all relevant certificates for both product and raw materials (ISO, FDA, ROHS, WRC, SGS, and more). Strict quality control is ensured through repeated laboratory testing, both internally and externally.
Absolutely. PTFE is food-safe, water-repellent, and resistant to UV rays, making it suitable for food-contact environments. It also has excellent dielectric properties with virtually no water absorption, ensuring stable performance in electrical applications across a wide range of temperatures and frequencies.
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Worldwide delivery and certified PTFE products.
INTRODUCTION TO PTFE AND TEFLON PROPERTIES AND QUALITY
Quality of ptfe felis
FELIS SRL’s PTFE is ISO9001 certified, as well as having all certificates on the product and raw material. Strict controls are carried out in the production process, which take place with repeated laboratory tests both inside and outside the company.
Certifications (ISO-FDA- ROHS- CONFORMITY- SECURITY- WRC- SGS, etc.) are available upon customer’s request.
TECHNICAL DATA
Data sheets of virgin PTFE and filled PTFE compound are provided upon request.
Product tolerances are always positive but can be changed upon request.
Our quality is guaranteed by the fact that no advance payments are required and all nonconforming poducts are replaced at no additional cost.
Properties of ptfe
PTFE has extraordinary performance at very low cost. It is usually used when the requirements cannot be met by other technopolymers. For example, in chemically aggressive environments, or in the presence of high temperatures.
It is a unique material, has a low coefficient of friction, high resistance to external agents, an excellent degree of non-adhesiveness, and resistance to high or low temperatures.
Thermal properties: PTFE has a low coefficient of thermal transmission and is therefore considered a thermal insulator. It is not flammable and manages to be stable at temperatures up to 260”C, for long times.
Chemical properties: PTFE is inert to chemical reagents. Just be attacked by certain elemental alkali, metals and by fluorine.
PTFE is insoluble in any solvent at temperatures up to 300°C.
It´s suitable for contact with food, it has excellent resistance, even in the presence of UV rays, it´s not flammable and it´s totally water repellent.
Mechanical properties: The mechanical properties of PTFE are non-adhesion, and low coefficient of friction with quite high loads. The elongation at break is over 100% and the shrinkage after machining is high.
Electrical properties: PTFE has excellent dielectric qualities over a wide range of temperatures and frequencies. Since water absorption is practically nil, the characteristics remain unaltered even after prolonged exposure to atmospheric agents. Dielectric strength is virtually unaffected by operating temperature.
