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SUZHOU TRANO NEW MATERIAL TECHNOLOGY CO.,LTD

  • China,Suzhou ,Jiangsu
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China Suspended PET Acoustic Baffles Hanging Sound Absorber For Open Ceilings
China Suspended PET Acoustic Baffles Hanging Sound Absorber For Open Ceilings

  1. China Suspended PET Acoustic Baffles Hanging Sound Absorber For Open Ceilings
  2. China Suspended PET Acoustic Baffles Hanging Sound Absorber For Open Ceilings

Suspended PET Acoustic Baffles Hanging Sound Absorber For Open Ceilings

  1. MOQ: MOQ Negotiable
  2. Price: $5 – $15
  3. Get Latest Price
Feature Sound Absorbing, Fire Retardant, Eco- friendly
Lead Time Two Weeks
Payment Terms T/T ,Western Union
Delivery Time Within 5 working days
Color Optional
Packaging Details Packing:Carton box
Function Acoustic, Decorative
Application Office, Theatre, Meeting Room, Music Room, School, Restaurant, Home, GYM
Warranty 5-10 Years
Supply Ability 6000 PCS per day
Size 500mm*700mm,
Raw Material 100% Polyester Fiber, Recycled Material
Certification ASTM E84 Class A
Place of Origin China
Model Number OEM/ODM
Brand Name TRANO

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  1. Product Details
  2. Company Details

Product Specification

Feature Sound Absorbing, Fire Retardant, Eco- friendly Lead Time Two Weeks
Payment Terms T/T ,Western Union Delivery Time Within 5 working days
Color Optional Packaging Details Packing:Carton box
Function Acoustic, Decorative Application Office, Theatre, Meeting Room, Music Room, School, Restaurant, Home, GYM
Warranty 5-10 Years Supply Ability 6000 PCS per day
Size 500mm*700mm, Raw Material 100% Polyester Fiber, Recycled Material
Certification ASTM E84 Class A Place of Origin China
Model Number OEM/ODM Brand Name TRANO
High Light Commercial 3D soundproof panelsASTM E84 fire retardant acoustic panelsPET acoustic panels with soundproofing

Product Overview

Suspended PET acoustic baffles provide powerful vertical sound absorption for spaces with open ceilings and exposed structural elements. Each baffle is fabricated from 100% recycled polyester fiber, thermally bonded without formaldehyde or chemical binders, and hangs vertically from the ceiling on adjustable wire cables. The double-sided exposure means both faces of the baffle absorb sound, delivering exceptional acoustic efficiency. Noise Reduction Coefficient values reach up to 0.95 per baffle array. The panels are lightweight for safe overhead suspension yet dense enough to resist movement from air currents. They meet Class B1 fire safety standards and carry OEKO-TEX STANDARD 100 certification, making them suitable for demanding commercial environments including airports, atriums, and large public venues. The baffles preserve the open, industrial aesthetic while dramatically reducing reverberation time. Available in multiple colors and surface finishes, they can be arranged in parallel rows, staggered grids, or custom configurations to meet both acoustic targets and design aspirations.

Solution

Industrial-chic offices, converted warehouses, and modern restaurants with exposed ceiling decks share a significant acoustic problem. Without a finished ceiling to absorb sound, noise bounces between the hard floor and the exposed structure above, creating long reverberation times and uncomfortable noise levels. Wall-mounted panels alone cannot solve this, as the primary reflection path is vertical. Suspended PET baffles intercept sound in the middle of its journey, absorbing energy from both sides before it can reflect off the ceiling deck and return to the occupied zone. They solve the acoustic problem without concealing the architectural features that give the space its character. Mechanical ductwork, decorative lighting, and structural beams remain fully visible while the baffles work acoustically in the background.

Specifications

Category Specification
Material 100% Polyester Fiber (PET), high recycled content
Acoustic Performance NRC 0.85 – 0.95 per baffle array
Available Thickness 12mm, 24mm
Standard Baffle Sizes Custom length and height, typically 2400*400mm
Density 200 – 250 kg/m³
Fire Rating EU EN 13501-1 Class B, GB 8624 Class B1
Environmental Certification OEKO-TEX STANDARD 100
Suspension System Adjustable wire cable kit included
Installation Pre-attached mounting points, quick-connect hardware

Application

Open-ceiling offices, co-working spaces, industrial-chic restaurants and cafes, airport terminals, university atriums, sports facilities, exhibition halls, and converted warehouse venues.

How It Works

Each suspended baffle absorbs sound from both faces simultaneously. When arranged in an array, the baffles create a vertical absorption field that captures sound traveling upward from voices, equipment, and ambient sources. The spacing between baffles allows air, light, and sprinkler coverage to pass through unimpeded. The total absorption achieved depends on the number of baffles, their thickness, and their spacing. Acoustic modeling can predict the exact reverberation time reduction for any given room geometry and baffle layout.

How To Choose

Begin by determining the target reverberation time for the space based on its use. Speech-focused spaces like offices and classrooms benefit from shorter reverberation times, while music venues may want a slightly livelier acoustic. The coverage percentage typically ranges from 30 to 60 percent of the ceiling area. Larger spacing between baffles preserves more of the open feel but requires thicker baffles to achieve the same absorption. Our acoustic engineering team can model your specific room and recommend the optimal baffle count, thickness, and spacing pattern.

FAQ

Will the baffles sway or swing with HVAC airflow?

The baffles have sufficient mass to resist minor air currents from standard HVAC systems. For areas with strong directed airflow, we can provide small stabilizing weights that attach discreetly to the bottom edge without affecting the visual profile.

Can the baffles be cut on site if I need a different length?

Yes, the PET material cuts easily with a sharp utility knife. The cut edge will match the appearance of the factory edge and will not fray.

How are the wire cables attached to the ceiling?

Each baffle comes with pre-installed mounting points. The included wire kit has a ceiling anchor on one end and an adjustable gripper on the other. Install the anchor into the structural ceiling or deck, then clip the wire to the baffle and adjust the height.

Commercial 3d Soundproof Acoustic Panels Astm E 84 A Level Fire Retardant

Product Description:

Polyester fiber acoustic Panels are made from 100% PET by needle punching processing. The production process is completely physical & eco-friendly, no waste water, emissions waste, no adhesive. Our polyester fiber Acoustic Panels benefit from an array of advantages, they absorb reverberated sound, providing acoustic control to lessen the amount of noise in a room. They protect and adorn your walls, providing high-impact wall protection while serving as a tackable surface, giving the same functionality as a bulletin board without sacrificing aesthetics.

High quality raw fiber, sustainable material

ASTM E 84 A Level,

Technic Data:

Product Description PET 3D PANEL
Raw Material 100% Polyester fiber
Sound Absorption GB/T20247-2006/ISO354:2003
Audio frequency bandwidth, NRC reaches more than 0.8
Environment Friendly OEKO-TEX Standard 100
GB/T24001-2004/ISO14001:2004 approved
GB18580-2001 E1 Level
GB/T5894-2006 E0 Level
Fire Proof GB 8624-2006 B Level
GB 8624-1997 B1 Level
EN 13501-1 B Level
ASTM E 84  Level A
Advantage Easy to install
Other Physical Properties No bubble, crack, distortion and fade
Moisture and prevent mildew, excellent color fastness
Flexible and lightweight, strong impact resistance.

Advantages:

1. We only use high quality raw fiber material;

2. Considering of using sustainable material, we use 50% to 60% of prevous post-consume recycled PET bottle-flake;

3. It's a totally healthy material that's touchable and recyclable;

Our Services:

We can provide all the services you need to export from China. Such as sourcing, guiding, translating, buying,

quality inspect, documents prepare, declaring shipping etc service.

We would like to build up friendship, trust and long term cooperation with our clients! We aim to be our clients'

reliable partner in China!

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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2010

  • Total Annual:

    >20000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • SUZHOU TRANO NEW MATERIAL TECHNOLOGY CO.,LTD
  • Zhitang Town Changshu City Suzhou City Jiangsu Province China
  • https://www.felt-acousticpanels.com/

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