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Polyester Fiber Sound Sound Board Board

Polyester Fiber Sound Absorption Board yog ua los ntawm 100% polyester fiber, kub nias nrog thev naus laus zis siab thiab zoo li cocoon thiab paj rwb. Nws tau dhau los ua cov khoom lag luam zoo hauv kev nqus suab thiab cov khoom cua sov. Hauv lub suab nrov ntawm 125 ~ 4000Hz, lub suab siab tshaj plaws nqus tau coefficient siab dua 0.9. Raws li qhov xav tau sib txawv, lub sijhawm rov zoo tuaj yeem ua kom luv, lub suab tsis zoo tuaj yeem raug tshem tawm, lub suab nrov tuaj yeem txhim kho thiab hais lus kom meej tuaj yeem txhim kho. Cov khoom lag luam nrog lub suab nqus, rwb thaiv tsev cua sov, tiv thaiv hluav taws, tiv thaiv ib puag ncig, ruaj khov, cuam tshuam tsis kam thiab lwm yam ntxwv, yog cov khoom siv suab zoo dua rau kev kho kom zoo nkauj sab hauv.

Xa kev nug

Ces

Tsham tam sim no

Hauj lwm lawm

1, Nta ntawm Polyester Fiber Sound Sound Board Board:

1) Cov khoom muaj ntau dua 40 xim, uas tuaj yeem sib sau ua ke rau ntau yam qauv, cov duab suav nrog dav hlau, xwmfab, dav sawb thiab nyias kab, cov khoom tuaj yeem khoov rau hauv cov npoo nkhaus, ua rau sab hauv tsim tau zoo dua.

2) Muaj ntau qhov me me txuas nrog lub qhov hws hauv cov khoom, lub suab yoj nkag mus rau sab hauv ntawm cov khoom raws cov pores, thiab lub zog suab tau hloov pauv mus ua cua sov kom ua tiav lub suab nqus.

3) Nws tsis muaj tshuaj lom thiab tsis qab, nrog rau qhov qis heev formaldehyde emission ntawm 0.05mg/L.

4) Zoo toughness, cuam tshuam tsis kam, tsim kua muag tsis kam thiab hnav tsis kam.

5) Rwb thaiv tsev.

6) Cov nplaim hluav taws, ntsuas hluav taws B1 qib.

7) Yooj yim rau txheej txheem thiab tswj hwm.

2, Daim ntawv thov: chav sib tham, chav KTV, chav ua yeeb yam, chav ua si, chav ua lag luam, TV, kho kom zoo nkauj sab hauv, thiab lwm yam.

3, Kev qhia tshwj xeeb: 2440 *1220 *(5-20) mm

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4, Cov ntsiab lus tseem ceeb ntawm cov khoom

ITEM	UNIT	TECHNICAL INDEX
Suab haum coefficient		0.8-1.10
Ceev	Kg/m3	225
Hluav taws kub tsis kam		Qib B1
Kev tso tawm formaldehyde	Mg/L.	≤0.05
Kev tiv thaiv ib puag ncig		Qib E1
Kev tiv thaiv ib puag ncig thiab kev ntsuas cua sov		Zoo
Kuj ua rau kua muag		Zoo heev

5, Cov lus ntawm lub suab nqus coefficient

Zaus (HZ)	125	250	500	1000	2000	4000
Lub suab nqus coefficient ntawm 9 hli tuab phaj	0.09	0.35	0.74	0.96	0.75	0.94
Lub suab nqus coefficient ntawm 5 hli tuab phaj	0.07	0.23	0.58	0.95	0.83	0.94

6, Lub suab nrov txo coefficient rooj

ITEM	Qes txo coefficient (NRC)
9 hli pawg thawj coj saib tuab, ntom 229kg/m3, Kab noj hniav tom qab 200 hli	0.95
9 hli tuab lub rooj tsavxwm, ntom 229kg/m3, Kab noj hniav tom qab 100 hli	0.925
9 hli tuab pawg thawj coj, ntom 229kg/m3, Kab noj hniav tom qab 50 hli	0.7

7, Cov lus tawm tswv yim zoo ntawm kev siv cov khoom lag luam, cov khoom tau raug xa tawm mus rau Kaus Lim Qab Teb, Nyiv Pooj, Pakistan

8, Peb yog cov kws tshaj lij kev xa khoom, leej twg tuaj yeem muab cov neeg siv khoom siv thev naus laus zis khoom siv dawb, siv thiab lwm yam teeb meem

Koj puas xav nrhiav tus kws tshaj lij ntawm Polyester Fiber Sound Sound Board Board?

Koj puas xav nrhiav tus neeg muag khoom ruaj khov thiab ntseeg tau?

Tom qab ntawv thov hu rau peb

Tiv tauj kuv:

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TEL: 86-0533-4188518 / FAX: 86-0533-4188518

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Cim npe nrov: polyester fiber suab nqus pawg thawj coj saib, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, siv, khoom

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Tsis muaj

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