Coatings, Inks & Adhesives » Automobiles & Industrial Coatings » Kitamura Limited » KT/KTL Series
KT/KTL Series :

The KT/KTL series are PTFE (Polytetrafluoroethylene) Micropowders which provide low-friction and wear-resistance.

When added to rubber, plastic, or metallic paint, the KT/KTL series facilitates the development of coating materials with a low friction factor and high wear resistance. The series can be used in place of silicon oil, molybdenum di sulfide or carbon graphite (which have been conventionally used to improve low-friction characteristics) or used together with these additives to add outstanding performance to the coatings. Further, the KT/KTL series is effective in preventing scratches.

The KT/KTL series is not limited to thermosetting paints, and can also be added to other various paints (PCM, UV paint, electro deposition paint, water paint, powdered paint, etc.).

The KT/KTL series can be used widely, with a range of coating thickness (5 - 100μm), and clear coatings (glossy or mat). The KT/KTL series does not require grinding by a mill, and a uniform dispersion condition can be obtained by simply stirring with a dissolver.

 
Applications

For Coating and Printing Ink Applications

Properties Method KTL-2N KTL-4N KTL-8N KTL-9S KTL-10S KTL-8F KTL-8FH KTL-500F
D50[µm]
Laser diffraction
2.0 - 4.0
2.0 - 4.0
3.0 - 5.0
5.2 - 7.2
8.0 - 12
2.5 - 4.5
2.5 - 4.5
-
Max. particle size [µm]
Laser diffraction
7.78
11.00
15.56
18.50
37.00
15.56
18.50
1.00
Melting point [?]
DSC
310 - 320
310 - 320
310 - 320
315 - 325
315 - 325
310 - 320
315 - 325
315 - 325
Heat resistance TEMP. [?]
TG
250
250
250
250
320
250
250
400
 
Features
 
Micropowder of completely sintered PTFE.
Micropowder of unsintered PTFE.
Ultra micropowder of unsintered PTFE. Hard to settle out.
Excellent dispersibility
Excellent dispersibility
Excellent dispersibility
Excellent dispersibility. High heat resistance.
Excellent dispersibility. High heat resistance.
Hard to settle out.
Hard to settle out.Higher heat resistance than KTL-8F.
FDA
21 CFR 175.300
21 CFR 175.300
21 CFR 175.300
21 CFR 175.300
21 CFR 175.300
21 CFR 175.300
21 CFR 175.300
21 CFR 175.300

 

 
 
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Mumbai- 400064 India.
Tel : +91-22-42489200, Fax : +91-22-40039240
Email : sales@environchem.com


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