Description & Features

Kitamura Limited has an excellent milling technology, and developed the unique PTFE micro powder.
KT & KTL series is the only one product in the global market which has heat resistance at 400 °.
There are several diameters depending on the polymers and applications such as POM, Polyamide,PPS, PEI and PEEK, etc.
KT & KTL are widely used for tribological applications like gear, sealing, and coating in the world.  

Features

KT series

• Fine powder of completely sintered the highest-molecular-weight and the highest heat-resistant PTFE.
• Not thermally decomposed at 420°C, also the best for POM which is not good at acidic gas.
• Does not flow at temperatures at and over the melting point, retaining uniform dispersion at high temperatures.

KTL-450A/KTL-450/KTL-620

• Fine powder of completely sintered high-molecular-weight PTFE.
• Excellent flow and dispersion characteristics. Can be fed into kneaders directly by side feeding.
• Minute mass or shape change around the melting point, contributing to high stability in mold strength and size.

KTL-630

• Refer to KTL-450A, KTL-450, KTL620

Technical Data

Applications

KT series

• Every kinds of thermoplastics and thermosetting plastics (including POM), Rubbers, Elastomers

KTL-450A/KTL-450/KTL-620

• Plastics (processing temperature : over 350°C), Rubbers, Elastomers (PEEK, Aromatic PA, PES, Thermoplastic PI, PEI, PAI etc.)

KTL-630

• Plastics (processing temperature : less 350°C), Rubbers, Elastomers (PPS, PA, PBT, PC, General plastics etc.)