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AcoustiGuard – WILREP LTD. NOISEBLOK - MASS LOADED VINYL (MLV)

NOISEBLOK - MASS LOADED VINYL (MLV) made from mineral filled, 100% recycled PVC and is designed for maximum sound transmission loss in a thin sheet material. This strong and flexible noise barrier is easy to work with and can be used in many applications such as Walls, Pipes, Ducts, Window Mullions, Fences or Vehicles. Noise Blok is non-toxic and available in 1 lb and 2 lb per sq. ft. with 1/2 lb. on special order. Noise Blok is commonly installed directly on the studs before drywall is applied to allow the material to hang freely. The material is easy to cut with standard ‘snap off blade’ utility knives making site fitting fast and easy. Standard roll sizes are kept in stock and custom widths and lengths are available for larger orders.

Polymer Name: Polyvinyl Chloride (PVC)

Reinforcement Material: Mineral

Physical Form: Sheets

Density: 1800.0 - 1800.0 kg/m³

Features: Flexible, Noise Damping, Non-Toxic, Reduced Noise

Technical Data SheetSafety Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Vinyls, Vinylics & Vinyl Derivatives

Fillers Included

Mineral

Polymer Name

Polyvinyl Chloride (PVC)

Reinforcement Material

Mineral

Material
100% recycled PVC.
Technologies

Composite Materials,

Plastics

Product Families

Composite Materials — Parts & Shapes

Plastics — Parts, Shapes & Films

THICKNESS
  • NB-100: 0.125” thick
  • NB-200: 0.25” thick
Standard Dimensions

Sheets: 48” X required length
Rolls

  • NB-100 48” x 25‘ ’ rolls untrimmed (100 sq. ft.).
  • NB-200 48” x 20‘ rolls untrimmed ( 80 sq.ft.).

Features & Benefits

Labeling Claims

Non-Toxic,

Recycled

Materials Features

Flexible,

Noise Damping,

Non-Toxic,

Reduced Noise

Applications & Uses

Markets

Automotive & Transportation,

Building & Construction

Applications

Automotive & Transportation — Automotive

Interior

Building & Construction — Building Envelope & Roofing

Glazing & Window Elements

Building & Construction — Building Materials

Fence, Decks & Rails,

Wall Panels

Building & Construction — Flooring & Surfaces

Ceiling Tiles

Composites End Use

Ceiling Panels,

Fences,

Floors,

Wall Panels

Plastics & Elastomers End Uses

Acoustic Barrier,

Automotive Applications,

Automotive Interior Parts

Uses
  • Walls
  • Floors
  • Ceilings
  • Acoustic Wrap

Properties

Physical Form

Sheets

Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity1.8——
Weight (NB-100)1.0Lb./sq.ft.—
Weight (NB-200)2.0Lb./sq/ft.—
Tensile psi200.0N/cmASTM D624
Flammability
Flammability

MVSS 302 Passes; SAE J 369 passes 2.6" per minute

Technical Details & Test Data

Performance
Frequency Transmission Loss (dB)
(Hz) NB-100 NB-200
125 17 20
250 18 22
500 22 26
1000 27 32
2000 32 37
4000 36 41
STC 26 32

Performance data is extracted from NRC - Ottawa report on tests
according to ASTM E 90-90.
 

AcoustiGuard – WILREP LTD. NOISEBLOK - MASS LOADED VINYL (MLV) - Performance