Superior wear resistance and load-bearing performance compared to general-purpose urethane! Excels in areas with high loads!
"VOKA" is a material characterized by superior wear resistance and load-bearing performance compared to general-purpose polyurethane. VOKA (special polyurethane) A 70~98 It is used in high-load areas such as crane wheels. 【Features】 ■ Wear resistance: Superior wear resistance compared to MOCA-type polyurethane ■ Load-bearing capacity: Superior load-bearing capacity compared to MOCA-type polyurethane ■ Oil resistance: Exceeds NBR in oil resistance ■ Durability: Low fatigue performance against repeated dynamic loads ■ Insulation resistance: Volume resistivity of 10^11 to 10^13 Ω·cm Wear resistance is tested using the Taber abrasion test (H22, 1000g, 1000 cycles) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Roller wheels for roller coasters AGV (Automated Guided Vehicle) wheels ■ Rubber springs ■ High-pressure gaskets, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Okamoto Laura Manufacturing Co., Ltd. has been consistently engaged in the research, development, and production of functional industrial rubber rolls and various rubber products since its establishment in 1952. To meet the increasingly sophisticated and diverse needs of our customers, we are pursuing new possibilities and conducting repeated prototypes and experiments. Please feel free to contact us with your inquiries.
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