acoustic material for auditorium glass wool board panel

1.Introduction
Well Young glasswool acoustic ceiling board use high intensity glasswool as basic material, decorative compound mat as front material, and Glassfiber surface mat as its underside material .
It has excellent sound absorbing effect,40mm board noise reduction coefficient reach 0.87 point high.also it is Grade A incombustible material.
It is widely used for indoor space, such as hospital, meeting room, exhibition hall, cinema, library ,studio, gymnasium , phonetic classroom, shopping place ,etc.
2.product picture
3.NRC

40mm Wellyoung glasswool ceiling board NRC=0.87
4.Other features
-non-combustible material.Approved by china incombustible material and got a grade rating.
-Thermal insulation . glasswool traps many small pockets of air , and these small air pockets result in high thermal insulation properties.
-Damp proof ,avoid sink.High quality glasswool have tighten structure, avoid absorb moisture,when temperature at 40℃, relative humidity at 90%, it can still maintain original structure.
-Easy to clean.Eraser could wipe off small size stain.Dry rag could easily remove the dust.
5.Installation
6.Edges
7.Specification size (mm)thickness (mm)color&stylish603*603
595*595
600*600
600*1200
603*1213
595*1195
also customize12
15
20
25
30
35
40
45
50white smooth
white point
black
colorful
fabric
pvc firm surface
8.Application
9.Q&A
Q1. When can I get the quotation ?A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q2. How can I get a sample to check your quality?A:After price /confirm/iation, you can require for samples to check our quality counter display.If you need the samples, we will charge for the sample cost .But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.
Q3. How do I know if your panels meets the constructional standards in my country?A: Free sample is gladly provided for you to run any tests of: fire proof, sound and heat insulation, anti-impact, radioactivity, etc. Realized this is an innovative structual material, most countries does not even have full standards for it, usually our customers apply for test reports and certifications locally.
Q4. What standards does your products comply with, or certified by any organizations?A:Our panels and manufacturing process follows National industrial standard: JGJ/T 157-2008 and GBT 23451-2009, listed by National Structural Energy Saving Records, etc. Basically, we have acquired every approvals and certifications for domestic building application
Q5. How long can I expect to get the sample?A: After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account.Q6. What about the lead time for mass production?A: Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 15 to 20 days. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.
Q7: What is your terms of delivery?A: We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.