Polifeltro iraunkorra Manufacturers

Round Polyester Acoustic Panel is a new type of decorative sound-absorbing material, which is made of dense and porous sound-absorbing board by hot pressing of polyester fiber.

QDBOSS Suaren aurkako beira-zuntzezko horma-panelek kalitate handiko beira-zuntzezko ohola erabiltzen dute, suaren aurkako ehun desberdinekin. Suaren aurkako beira-zuntzezko horma-panelak: suaren aurkako erretxinazko markoaren erabilera, erregairik gabeko kotoi akustiko bereziaren barnean jarrita, suaren aurkako B1 mailako ehun akustikoen kanpoko paketea suaren tratamenduaren ondoren edo beira-zuntzezko ehuna, etab. (ehunezko sua). sute nazionalera arteko tratamendua GB8624 1997 B1 maila GB86242006 C maila eskakizunekin)

QDBOSS Beira-zuntzezko sabaia akustikoa beira-zuntzezko zentrifugozko taulaz egina dago, beira-zuntzezko feltroarekin (beltza, zuria edo kolore pertsonalizatua). Sabaiko ertza akustikoa erretxina ekologikoz sendotu zen, iraunkortasuna eta egonkortasuna handitzeko.

Print Polyester Fiber Acoustic Panel is synthesized by high temperature and high pressure by needle punching processing, and the porosity is above 90%. We also have patent technique for permanent fire retardant with our acoustic panels.

Polyester Acoustic Leaf is cut from the polyester fiber panel. It is a kind of decorative material with sound-absorbing function made of polyester fiber as raw material by hot pressing and needle punching.

Polyester Acoustic Dampening Panels are synthesized by high temperature and high pressure by needle punching processing, and the porosity is above 90%.