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The polyurethane waiting chairs

The waiting chair has always been a very important role in our lives. We want to sit down and rest.It can produce a lot of materials of chair. The wood, alloy chairs, stainless steel chairs, iron chairs and polyurethane chairs.

The polyurethane waiting chairs

 

What is polyurethane?

 

Polyurethane is a macromolecular chain containing urethane-type repeating structural units of a class of polymers, all known as polyurethane carbamate, referred to as PU. Polyurethanes are all macromolecular compounds containing repeating carbamate groups in the main chain. They are collectively composed of polyisocyanates or polyisocyanates with dihydroxy or polyhydroxy compounds. Polyisocyanates are combined with polyether or polyester The product of the reaction of the polyhydroxy compound in a certain proportion.

 

The chair plate and backplane of this chair are molded with high density polyurethane.

The polyurethane waiting chairs

Armrest, leg and bracket: Die casting aluminium ally with polish treatment and sprayed with static powder.


Seat and back: high density Polyurethane(PU)with metal frame inside. fire retardant moulded PU foam.


Beam: high intensity hexagonal metal tube, with superior load-bearing capacity and stability.