Custom Cast Urethane PU Polyurethane Vertical Rollers for Pipe Laying Vessels

PU Vertical Rollers for Pipe Laying Vessels

Shanghai Pepsen manufactures PU vertical roller as per customer requirements including drawings or samples. Hardness is normally
Shore 90A, but can vary as well as color.

What is PU vertical roller?
Vessel operators choose various polyurethane tensioner pads and conveyor rollers to make sure reliable performance under tough
conditions. We provide both roller recovering service and making new rollers. The range of products Pepsen offer are Stinger
Rollers, Vertical Rollers, Horizontal Rollers and Tensioner Track Pads.

What are advantages of polyurethane vertical roller?
Extreme abrasion resistance for concrete coated pipes
High load bearing capacity
Excellent seawater resistance

How does PEPSEN make PU vertical roller?
Strip offer urethane from used roller
Clean the surface with solvent
Apply bonding agent
Mold and roller core preheating
Polyurethane prepolymer preheating
Mixing and Casting
Post curing
Machining
Inspection and packaging



SURFACE FINISHES
Ground
Ground/Polished to specific RA finish
Cast
Sure-grip
Machined with tool bit

Application Specific Polyurethane Formulation for:

• Abrasion resistant

• High rebound

• Low compression set

• High load capacity

• High temperature

• Excellent dynamic mechanical formulation

• Oil resistance

• Solvent resistance

• Hydrolysis resistance

• Fire retardancy , anti-static, antioxidant, mildew resistance, anti-aging, lubrication and many more…

• Quick response in 12 hours

• Reliable imported raw material 

• Strict analysis and testings on raw material before production

• Assistance from first idea through prototype

• First prototype inspection after mould and before volume production

• Quick delivery of prototypes or production needs

• Design assistance and parts consolidation

• In-house mold design (Insert, polyurethane, urethane molding)

• In-house formulations to provide the best possible urethane for your application

• Low-cost tooling

• Over 20 years of in-house experience

• Reliable after-sales service and support

Shanghai Pepsen Polyurethane Co., Ltd. (ISO9001:2008 Certified manufacturer, audited by Bureau Veritas , registered capital of RMB 5 million, over 3400 square meters of manufacturing floor space) was established in 1997, located in Shanghai, China. PEPSEN specialize in researching and manufacturing high performance standard and custom mold casting polyurethane elastomer products. Moreover, PEPSEN manufacture some polyurethane products that meet SGS and RoHS approved material specifications. Trust us! PEPSEN engineering staffs have more than 20 years experience of custom casting molded polyurethane production. 

Our Team 

Q1: Are you Factory?

A1: Yes, we are a factory focusing on polyurethane for 20 years.



Q2: How many workers in your factory?

A3: We have 85 workers and 80% of them have been working for us over 5 years.



Q3: Are customized and small order available?

A2: Yes, samples or drawings are enough. Either 1pcs or 1000pcs are available.



Q4: How do you make QC control?

A4: We have 10 inspectors inspect from raw material, sample, operation, semi-product to final product.



Q5: How do you deal with complaint from customers?

A5: We replace order or make reimbursement if it is our responsibilities.