Rubber lining protection is available to protect the integrity of interior walls and doors for long-lasting life. Rubber blast room liners are often used to line the blast room walls in order to provide protection for the wall panels as well as for noise reduction. Our exclusive rubber lining design makes it easy to install and replace the rubber sheet as the room ages.

The technical parameters of the rubber plate are: hardness 38 IRHD, tensile strength 26.6 MPa, elongation 81%, tear strength 83%, abrasion index (wet) 108, temperature range -4 – 70℃.

Installation of Rubber Protective Layers
Batten Fixing Method: First, install a section steel framework on the inner wall of the sandblasting chamber, then lay the rubber sheets on the framework, and use battens to press and fix the rubber sheets on the framework. The battens are usually made of metal materials, such as angle steel or channel steel, and are connected to the framework by bolts or welding. Adjacent rubber sheets are arranged in an overlapping manner, with the overlapping width generally being 50-100mm to ensure that sand particles do not leak from the gaps.

Adhesive Method: Use a special rubber adhesive to directly paste the rubber sheets on the inner wall of the sandblasting chamber. This method is suitable for small sandblasting chambers or occasions with high requirements for the tightness of the protective layer. Before pasting, the wall surface of the chamber needs to be cleaned to ensure it is flat, dry, free of oil and dust, so as to guarantee the bonding effect of the adhesive.

Hanging Method: For some large sandblasting chambers, the hanging method can be used to install the rubber protective layers. First, install hanging devices, such as hooks or chains, on the top of the chamber, then hang the rubber sheets on the hanging devices through hooks or rings. The bottom of the rubber sheets can be fixed by counterweights or fixing devices to prevent the rubber sheets from shaking during the sandblasting process.