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DMS SEALS TECHNOLOGY CO.,LIMITED

The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).

DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier

Mail to: dms@dmsseals.comtel:+86-757-86235767

Comparison of the advantages and disadvantages of epoxy resin and polyurethane materials

The main advantage of epoxy resin is its amazing compressive strength, surpassing most concretes at pressures of 12,000 psi or higher. This is why epoxy is the choice for cracks that require structural repair. However, epoxy resins cure very slowly, often taking several hours to cure.

This can be an advantage as it allows time for the epoxy to flow into small crevices. On the other hand, if the backfill outside the wall has separated from the foundation, the epoxy may also flow out the back of the crack before it hardens.

Polyurethane foam should be used if there is concern about material leaking through the back of the crack. These elastomeric fast-curing foams are an effective alternative for applications involving only crack sealing (waterproofing) and not structural repair. Due to their elastic properties, they are able to accommodate slight concrete movements so the rod seal remains intact.

They also begin to harden and foam within minutes of injection. This reduces the chance that the material will still flow out of the injected crack in liquid form, and even if some do leak, the foam will fill the void.

Looking for an innovative range of rubber o rings manufacturers seal manufacturers products? Dms Seals Technology Co.,limited supplies a diverse range of consumer, commercial and specialty industrial products including seal manufacturers, rubber seal ring manufacturers, rubber o rings manufacturers,etc.Click DMS Seals to learn more!

DMS Seals provides supreme quality and ultimate using experience.To know in detail about the prices please visit DMS Seals.

Dms Seals Technology Co.,limited manufactures seal manufacturers with innovative facilities and professional operation.

We have abundant experience in providing enhancement services and we are expert in seal manufacturers.

Dms Seals Technology Co.,limited might focus its marketing efforts by highlighting its end product—improved technology and increased profits—not its producing methods.

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Professional O Ring Suppliers &  O Ring Manufacturers

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TEL: +86-757-86235767

Contact Person: Teresa Chen

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