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Made with TPU (Thermoplastic polyurethane) material having high durability.
Wear resistant:
10 times longer than conventional material
（※10 times less than NBR on the list of
※1 Taper abrasion loss）
Oil resistance:
Excellent resistance against oil
Weather resistance:
Excellent resistance against ozone,
long life circleTPU physical characteristics comparison
Type NBR TPU Hardness (A/s) 55 85 Tensile strength TB(MPa) 13.5 46 Tear strength TR(N/mm) 34.8 95 Growth EB (%) 630 570 *1 Taber abrasion loss (mg) (Reference value) 241 24 *2 Wear resistant △ ～ ○ ◎ *2 Aging resistance ○ ○ *2 Ozone resistance × ◎ *2 Oil resistance ○ ◎ ※1. JIS K7311wear ring :H-22, load 9.8N, rotational speed: 1000 rotation.
※2. It's a specifications excerpt of each company, not comparison of NBR and TPU.
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Wide range of cup sizes.
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Flexible lip to follow curved surface, for various object shape
Application Automotive industry
Due to high durability,
less replacement and running cost. -
Patterned cup surface prevents sideslip on workpieces with an oily surface.
Application Press industry
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40% lighter compared to PKMG series (NBR).
Compatible with PKMG series.
No need to separate rubbish as the cup is without metal shaft.
→Eco-friendly !
High durability pad / Flat type
PK2
Series
