Sound insulation curtain
Product Details
Good effect of noise insulation, not take much space, sunshade, energy saving
Noise insulation, energy saving;
Taking much space, influence light of sight
Sunshade, not take space
Not noise insulation, not energy saving
Function
Qin Yi noise insulation curtain (remote-control)
Second layer noise insulation window
Remote-control sunshade curtain
Property comparison: (Beijing Product Test Center of Noise and Vibration Control, tested on 18th Sept., 2006)
Description:
noise insulation index of noise insulation curtain + 400mm air layer + 85 series push-pull window
noise insulation index of 85 series push-pull window
increased noise insulation index of Qin Yi noise insulation curtain
12
15.4
11.7
8.2
13.6
12.2
Noise insulation index dB
25
24.5
25.3
23.9
19.0
13.1
Noise insulation index dB
37
39.9
31.0
32.1
32.6
23.5
Noise insulation index dB
weighted noise insulation index Rw
2000
1000
500
250
125
Centre Frequency (Hz)
Serial No.
Application place:
hotel, residential areas, hospital, office building, piano room, audition room, industrial workshop and so on.
Installation method:
similar to the common curtain installation method, common decoration workers can finish installation.
Property test:
(Beijing product test center of noise and vibration control, tested on 18th Sept., 2006)
2. International Application No.: PCT/CN2007/000375
Technology support:
1. Domestic new products, have got national invention patents, patent application number: 200610141089.9
Product specification:
Width: 0.86m, height: 16m, matching various accessories, can be made according to the customers requirement.
Product property:
1. increase the noise insulation index by 812 decibel (large noise insulation index for low frequency), can replace the second layer window of the double
layer noise insulation window
2. the noise insulation index can reach 20 decibel when individual use, can be used as the indoor movable sound barrier
3. have sunshade function, heat insulation and preservation, not take indoor space
4. many colors fabrics for chosen
5. three rolling ways of by hand, electric, remote-control, manipulate conveniently
6. can choose the washable fabrics
7. simple installation and convenient maintenance
Sound insulation curtain
sound insulation curtain
1.Increase the noise insulation index by 8-12 decibel
2.Sunshade function
3.Many colors of fabrics
- dimension of the smallest set:1.1*1.4m
- Color:red/blue/yellow and so on
- Open Style:hand control and remote control
- Special Function:soundproof
- controlling method: remote control/hand control...
- Certificate:ISO9001:2008
- Model Number:QYGC-D/Y/S
- Brand Name:NEW WORLD
- Place of Origin:Guangdong China (Mainland)
- Feature:Blackout, Insulated, Flame Retardant
- Use:Hospital, Cafe, Office, Home, Hotel, Other
- Location:Living Room
- Country:China (Mainland)
- telephone:86-021-51978075,13818658210
| Delivery Time: | 15~30 days |
| Package: | cartons packing |
| Supply Ability: | 30000 Set/Sets per Month |
| Minimum Order Quantity: | 10 Set/Sets |
| Payment Terms: | L/C,D/A,D/P,T/T |
| Port: | Shanghai/Guangzhou |
| Fob Price: | US$246-586Shanghai/Guangzhou |
| controlling method: | remote control/hand control/electric control |
| Certificate: | ISO9001:2008 |
| Model Number: | QYGC-D/Y/S |
| Brand Name: | NEW WORLD |
| Place of Origin: | Guangdong China (Mainland) |
| Feature: | Blackout, Insulated, Flame Retardant |
| Use: | Hospital, Cafe, Office, Home, Hotel, Other |
| Location: | Living Room |
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