PRODUCT

We focus on providing customers with one-stop customized solutions for high-performance fluoroplastic products. With advanced processing technology and profound material knowledge, we can transform your creativity into precision parts that meet demanding environmental requirements.
Material Selection Guidance:
PTFE: Suitable for simple structural components with the highest temperature resistance (260 ° C) and the strongest chemical resistance.
PFA: Suitable for semiconductor/medical components that require high purity, high transparency, corrosion resistance, and complex shapes.
FEP: Suitable for chemical resistant, highly transparent, and cost sensitive applications at medium to low temperatures (<205 ° C).
ETFE: Suitable for cable sheaths and industrial parts that require extremely high mechanical strength, wear resistance, and tear resistance.

PTFE(Polytetrafluoroethylene) product home

PTFE

PTFE(Polytetrafluoroethylene) is the king of chemical resistance, high temperature resistance (260 ° C), and the lowest friction coefficient among all fluoroplastics. It is the benchmark of fluoropolymer family.

Choosing Reason: It requires extreme chemical and high temperature resistance, and a simple shape.

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PFA(Perfluoroalkoxy alkane) product home

PFA

PFA(Perfluoroalkoxy alkane) occupies almost all the excellent properties of PTFE, while also possessing the melt processability of thermoplastic. Therefore, it is called “meltable PTFE”. It has higher temperature resistance than FEP.
Choosing reason: Requires extreme chemical and high temperature resistance, complex shapes, high purity or transparency.

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FEP(Fluorinated ethylene propylene) product home

FEP

FEP(Fluorinated Ethylene Propylene) is a melt processable version of PTFE, but its maximum operating temperature is slightly lower (205°C). It is an economical alternative to PFA.
Choosing reason: Requires good chemical resistance, complex and transparent shapes, but limited budget and operating temperature not exceeding 205°C.

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ETFE(Ethylene tetrafluoroethylene) product home

ETFE

ETFE (Ethylene Tetrafluoroethylene) has extremely high mechanical strength and toughness, and its wear resistance and impact resistance are among the top in fluoroplastics. It is a ‘high-strength’ fluoroplastic.
Choosing reason: It requires extremely high mechanical strength, impact resistance and wear resistance, while also possessing the basic characteristics of fluoroplastics.

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Performance Comparison of PTFE, PFA, FEP, ETFE

Need 260 ° C temperature resistance+complex shape+high transparency/high purity → Choose PFA (a cost-effective option)
Requires 260 ° C temperature resistance, simple shape, and controllable cost → Choose PTFE
Requires transparency+melt processability+use below 205 ° C+cost reduction → Choose FEP (an economical alternative to PFA)
Need high mechanical stress+wear resistance+resistance to dynamic fatigue → Choose ETFE

  PTFE
(polytetrafluoroethylene)		 PFA
(Perfluoroalkoxy Alkanes)		 FEP
(Fluorinated Ethylene Propylene)		 ETFE
(ethylene tetrafluoroethylene copolymer)
Maximum Continuous Use Temperature ★★★
260°C		 ★★★
260°C		 ★★☆
205°C		 ★★☆
150°C – 180°C (the worst heat resistance)
Low-temperature Toughness ★★★
-190°C		 ★★★
-190°C		 ★★★
-200°C		 ★★☆
-100°C
Chemical Inertness ★★★
Optimal, resistant to almost all strong acids and alkalis		 ★★★
Equivalent to PTFE		 ★★★
Equivalent to PTFE		 ★★☆
Excellent, but slightly inferior to PTFE
Non Stickiness & Low Friction ★★★
optimal		 ★★★
Equivalent to PTFE		 ★★★
Equivalent to PTFE		 ★★☆
Good, but not as smooth as PTFE
Mechanical Strength ★☆☆
Poor, prone to creep, low wear resistance		 ★★☆
Better than PTFE, but still prone to creep		 ★★☆
Similar to PFA		 ★★★
Optimal, high wear resistance, impact resistance, and tear resistance
Transparency ★☆☆
Opaque (white)		 ★★★
Highly transparent		 ★★★
Highly transparent		 ★★☆
Translucent (milky white)
Processing Method Cold pressing sintering, difficult to process complex shapes Melting processing (injection molding, extrusion), easy to process complex shapes Melting processing, easy to process complex shapes Melting processing, easy to process complex shapes
Dielectric Properties ★★★
Optimal, with minimal loss at high frequencies		 ★★★
Equivalent to PTFE		 ★★★
Equivalent to PTFE		 ★★☆
Excellent, but with a high dielectric constant
Radiation Resistance ★☆☆
poor		 ★★☆
average		 ★☆☆
poor		 ★★★
optimal
Relative Cost Moderate Highest Higher than PTFE, lower than PFA Moderate to high