Polyurethane hard foam plastic has tenacious and sturdy surface and low density core. It is a widely applied synthetic material and can be used to manufacture decorative materials, furniture, office appliance, sport apparatus, namely computer housing, TV sets casing, sledge, mirror frame, sun blind, chair support, hand barrow, furniture decoration stripe, car trunk cover, hard cover for trunk cargo box, trailer side board, some of these products are reinforced by fiberglass and thus called foam plastic with stronger structure.

Polyurethane hard foam plastic in high in strength, light in weight and efficient in heat insulation. for over 40 years now, it has been widely used in a number of field. The application are generally divided into two kinds. One is heat insulation material, such as hard foam plastic used in refrigerator and freezer, the other non heat insulated structural materials, such as for making furniture and sports appliance.

The raw material of the polyurethane hard foam plastic is liquid, which through action is blown up to fill up the cavity or the mould. Therefore it is easier to use it to fill up into the cavity whose shape is more complicated or to make the product with curved face and figured twills.

Furniture made from synthetic wood

High density polyurethane hard foam plastic has some of the properties inherent with wood, it is possible to plane on, nail in and saw, hence the name of the synthetic wood. It is often used as the structural material for various kinds of high-class furniture. It is also possible to mold into carves and patterns for various complicated structures. It is thus an effective way to solve the problem caused by the shortage of good quality wood and the lack of skilled workers. Hence the reduction in furniture cost.

Furniture pieces like table, folding screen, chair, door, window, with engraved carvings made by way of molding on the entire piece of PU hard foam can look impressed in the third dimension and rich and beautiful in colors. The application of polyurethane foam plastic in the furniture makes it possible to break through conventional way in the design of the furniture. The construction becomes simpler, cost less and good and decent looking. For example,  a piece of low cost polyurethane knockdown furniture can be composed of only four parts with aluminum sections fixing up in between. Therefore it is very easy to assemble into different shapes for use in office or household.

Hard PU foam plastic is a material with highly jointing and thermal fixing property. It is mostly close orifice type in its foam aperture structure. A few open orifice type structures are applied in special situations. The performance of hard foam plastic is dependent on the raw material used. The analysis of the composite material and the molding process. The performance of the hard foam is especially in close connection with mechanical strength and density.