PET Acoustical Panels – Construction application

PET Acoustical Panels Acoustic System PET Fibres Based Acoustical Panel Manufacturers

  • Before construction, pay attention to the selection of the acoustical PET panels and place it to avoid slight chromatic aberration.
    The polyester PET acoustical panels are made by 100% PET fibres based acoustical panel manufacturers and are refined at a high temperature. Due to the different number of colored fiber products produced, PET panels acoustical system is easy to produce a small chromatic aberration under light. Therefore, acoustical PET wall panel is preferable to use colored fibers. For the same production, the sound-absorbing panels should be arranged before construction, the color difference should be adjusted, and the installation should be continued according to the gloves.
  • A steel ruler should be used on the surface of the cutting board.
    In the construction process of cutting the PET acoustical board, we recommend using a ruler or alloy square steel as a dimension to avoid the straight lines being cut, resulting in excessive gaps or deformation. In order to relatively reduce the suture gap, the blade can be inclined inward by 0.5-1 mm when cutting. A bevel is formed during the joining process, which facilitates the docking of the plates during construction and reduces the gap.
PET Acoustical Panels Acoustic System PET Fibres Based Acoustical Panel Manufacturers
  • High quality blades are more suitable for cutting or chamfering.
    If the blade is not sharp enough, it is easy to produce burrs and hair surface when cutting or chamfering PET acoustical panels, especially when chamfering, so be sure to use high quality blades. Special chamfering tools can be used during chamfering.
  • Surface treatment of PET Acoustical Panels
    When the cement base is directly pasted, a flat surface is required, and then the acoustical PET panel is attached. If it is required to be installed vacantly, a sufficient seaming device can be left by the perforated plate or the wooden board to enhance the sound absorbing effect, and the cavity can also be filled with the sound absorbing cotton.

More importantly, when the base is not a cement wall, but a material such as gypsum board cement board blockboard or calcium silicate board is used, air flow is formed because the joint of the board is not sealed. When the PET acoustical panel is installed, the indoor air conditioner works, and then the upright pressure is formed. The airflow is blown out from the seam of the bottom plate and enters the gap of the fiberboard. Therefore, the joint of the bottom plate must be sealed with a joint cloth and a sealing mortar to avoid air leakage.

  • Paste glue selection.
    Choose glue that meets environmental requirements for PET panel acoustical system. Various types of adhesive materials can be selected according to different pasting surfaces:

1> Cement or wood-based surface: Super glue or white latex with neoprene as raw material can be selected.
2> Gypsum board bottom: white latex or cellulose wall glue as raw material under not easy to get moisture can be chosen, Superglue could be choice under possibility of mositure stituation.

Acoustical PET wall panels are quite easy to absorb the glue and block the holes. It is recommended to brush on one side during construction. It can also be reinforced with nails.

  • Polyester fiber PET acoustical boards can be used for corner processing, similar to the construction method of aluminum composite board.
PET Acoustical Panels Acoustic System PET Fibres Based Acoustical Panel Manufacturers