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The integrated wall and PVC gusset plate mold are clearly distinguished this time!

Time: 2019-07-10 08:31:47 Copyfrom: 无锡双合模具有限公司(英文版)

The integrated wall and PVC gusset plate mold are clearly distinguished this time!

The predecessor of the integrated wall can be said to be PVC gusset plate.Through the improvement of the formula and the change of the mold,we get today's integrated wall.

At present,the integrated walls in the market are divided into:

1.Bamboo wood fiber integrated wall(the largest sales volume,wood plastic foaming process)

2.Aluminum alloy integrated wall(aluminum sheet surface,polyurethane foaming material in the middle,aluminum foil on the back)

3.Stone plastic integrated wall(the so-called engineering board can be made at the low end because of the formula)

Generally,there are matching lines for decoration:

The principle of aluminum alloy is very simple and easy to distinguish.The surface aluminum sheet is formed,the middle polyurethane foam layer is insulated,and the bottom aluminum foil is waterproof.Both bamboo and wood fibers and stone sculptures are based on PVC resin.The main material of bamboo and wood fiber is foamed PVC+calcium carbonate+bamboo or wood powder.Stone sculpture is simple,mainly composed of PVC+stone powder.The differences are as follows:

1.Different appearance:bamboo wood fiberboard has the effect of wood,while stone plastic is the appearance of plastic board.

2.Different density:due to micro foaming,the density of bamboo wood fiberboard is small,and the board is also light,while the stone plastic board is solid extrusion,so the density is larger,and the board is heavier.

3.Different physical properties:due to the existence of foaming,bamboo wood fiberboard has certain thermal expansion and cold contraction,so the product is mainly v-seam;The thermal expansion and cold contraction of stone plastic board are almost ignored,so the flat joint is also good.

Excellent bamboo and wood fiber integrated wallboard,the general section feels neat,the density is moderate,and the joint is strengthened by CO extrusion.

In addition,many people talk about the color change of PVC.In fact,PVC has a long history in the application of building materials.It is free from formaldehyde pollution,waterproof and flame retardant,and belongs to recyclable materials.The popular stone plastic flooring and sports flooring abroad,including various water pipes,doors and windows,are all PVC materials.