The melting point of KF Polymer is approximately 175℃ for homopolymers, with a glass transition temperature of around -35℃. This allows it to operate reliably over a temperature range of approximately -30℃ to 150℃ for extended periods. Additionally, KF Polymer without any additives has flame retardant meeting UL94V-0 or equivalent.

KF Polymer possesses excellent chemical resistance. With the exception of certain strong acids and strong bases, it demonstrates high resistance to a wide range of acids, bases, oxidizing agents, reducing agents, and various organic solvents. This characteristic allows it to maintain stable performance even in harsh chemical environments where generic plastics would fail. Additionally, its ability to retain its physical properties over extended periods is highly valued.

Ozone Resistance Properties

Ozone resistance properties of KF Polymer are very good compared with High Density Polyethylene (HDPE).
(Exposure conditions; 1.0-1.2 % Ozone,
Room temperature
Sample thickness=0.15 mm,
Sample width=5 mm,
Testing length=20 mm,
Tensile speed=1.0 mm/min.)

KF Polymer does not require additives such as plasticizers or heat stabilizers during processing, resulting in significantly lower levels of eluted substances compared to other general-purpose resins. Furthermore, its exceptionally high purity makes it suitable for applications such as piping for ultrapure water systems.

KF Polymer contains minimal metal content, making it suitable for high-purity applications where metal elution is undesirable.

KF Polymer exhibits excellent resistance to natural environmental factors such as ultraviolet rays, humidity, and temperature. Under standard conditions, it is suitable for prolonged outdoor use.

To maintain product performance, store in an indoor environment where condensation does not occur and avoid direct sunlight.