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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

Enhanced TDS

Knowde-enriched technical product data sheet

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