PRODUCT
Highly functional fabrics
Weatherproof Leather
Leaflet
Video
KOMATOUGH
Four types of toughness!!
1.TOUGH against outdoor use!
2.TOUGH against friction and abrasion!
3.TOUGH against hydrolysis!
4.TOUGH against extremely low temperatures!
KOMA TOUGH is a strong weatherproof polyurethane leather.
It is the highest grade material developed using Komatsu Matere technology.
Outdoor use
No change in appearance and no deterioration
in abrasion strength
(compared to our regular leather)
Abrasion resistance
No apparent abnormalities
(compared to our regular leather)
after testing using a Gakushin-type rubbing tester with steel plate
(applied 1 kg-load). *Testing performed within our company.
Durability
No change in appearance and abrasion strength(compared to our regular leather)
after the “jungle test”
(leaving the material at a temperature of
70°C and 90% humidity for 10 weeks).
Cold resistance
No apparent abnormalities(compared to our regular leather)
after flex testing in cold weather (JIS K 6772, -30°C test).