
Clay Coated Cup Paper with High Printing
Model: B3/BS
Temperature: -30/+110℃
Speed: ≤0.5m/s
Pressure: ≤40MPa
Product Introduction
The organization keeps on the procedure concept 'scientific management, high quality and efficiency primacy, purchaser supreme' for SPNS seals, dust wiper seals, hydraulic cylinder kzt seals. We firmly believe that focusing on creating high-quality products and focusing on improving product quality will help our company achieve better development. The company continuously improves and perfects its products and service system, and strives to create excellent products with advanced technology. Quality objectives can stimulate the enthusiasm of employees and guide them to make spontaneous efforts to contribute to the overall goal of the enterprise.
Description
U cup rod seals B3 and BS is a U-ring with interference fit on the outer diameter and a secondary sealing lip. It is extremely wear-resistant, ensures reliable load holding performance and is suitable for high-pressure hydraulic applications. Due to the extra lubricant between the two lips, dry friction and wear are greatly prevented, and achieves longer service life.
U cup rod seals is mainly used for the sealing of piston rods and plungers in heavy-duty walking machinery and static pressure. The groove and diameter dimensions meet the requirements of ISO 5597/1 and ISO 3320 respectively.
Material | PU |
Color | Red, Blue or Ivory |
Speed | ≤0.5m/s |
Temperature | -30 to 110℃ |
Pressure | ≤40MPa |
Medium | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others |
Application | Mobile hydraulics, Standard cylinders, Machine tools, Injection moulding machines, Presses etc. |
Standard or can fit the groove | Comply with standard of Parker’s B3 and BS series. |

Feature
● Extreme wear resistance
● Easy to install
● Insensitive to pressure peaks
● High extrusion resistance
● Impact resistance, anti-extrusion, small compression set
● Exceptionally high static and dynamic sealing performance


The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, dozens (sets) of advanced production equipment.
Own a professional and technical production team and sales service team.
The selection of raw materials are international first-line brand suppliers, In order to ensure product quality, we promise that don't add waste (recycled materials) in the material.


We rely on the business philosophy of honesty, adhere to the development policy of 'high starting point, high quality, specialization', we will definitely become the future model of the Clay Coated Cup Paper with High Printing industry. The company adheres to the service tenet of honest management, adheres to the business philosophy of survival by quality and development with integrity, and is committed to establishing long-term partnerships with customers for mutual trust and common development. In the process of development, our company has encountered severe business challenges for many times, but with perseverance and unremitting efforts, we constantly overcome difficulties.
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