Product Description 
Un Piston Rod Seal For Agriculture Machinery Parts 
Material PU Working Temperature -45ºC~+120 ºC  
Working Pressure 0-35 Mpa  
Working Medium Barely flammable hydraulic fluids,mineral oil based hydraulic fluids,water,air and others  
Sliding speed 0.5m/s  
Hardness 20-90 shore A  
Color Any colors you need  
Size Customize （All size） 
Scope Construction equipment,excavator,bulldozer,dump truck,wheel loader,sorting machine,hydraulic equipment,hydraulic cylinder.  
3D/CAD drawing Accept  
Shipping DHL, UPS, FEDEX, TNT, air freight, sea shipping or based on customer arrangement  
Advantages: 
1.Hign wear resistance,low pressure deformation and exellent anti-extrusion performance. 
2.Tear resistance especially in bending and tensile. 
3.Easy installation. 
4.No effects to heavy load and rod bending. 
5.Low friction in low pressure range compare to double seal lip. 
Usage: 
Mobile hydraulics 
Standard cylinders 
Machine tools 
Injection moulding machines