Factory direct supply Hydraulic Y-type PU seal ring for shaft yx lip seal ring UHS polyurethane oil cylinder oil seal
Polyurethane (PU) is a special material that offers the resilience of rubber combined with the toughness and durableness. It allows people to substitute rubber, plastic and metal with PU. Polyurethane can reduce factory maintenance and OEM product cost. Polyurethane has better abrasion and tear resistance than rubbers, and offering higher load bearing capacity.
- High sealing performance under low pressure.
- Not suitable for sealing singly.
- Easy installation.
- Not easy damage
- Durable usage
- Waterproofness



![]() | Welcome to send inquiry to amanda@tjswks.com |
Amanda Zhu
Bldg 1, No.1, Haitaihuake Three Road, Tianjin(300384), China
E. amanda@tjswks.com | M.+86 15222707659(whatsapp,skype,wechat)
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