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Application

For use in laminated safety glass.

Description

Polyvinyl Butyral (PVB) mono-layer acoustic interlayer for use in laminated safety glass.


High adhesive strength, Trosifol® SC Monolayer is particularly suitable for laying between plies of heat strengthened or fully tempered glass. 


  • Acoustic performance: Excellent. Sound reduction: 35–47 Rw dB depending on composition (film and glass thickness).
  • Optic: Great.
  • Ball drop performance: P1A.

General information

Color

Clear

Material

Polyvinyl butyral (PVB)

Length

20000 mm

Width

1000 mm

1300 mm

1200 mm

1500 mm

1600 mm

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Height

0.76 mm

1.52 mm

Uniclass

Pr_25_57_65_72 Polyvinyl butyral (PVB) sheetsPrimary

CAWS

L40/530 Internal tape glazing

L40/515 Fire-resistant channel glazing – plastics/ elastomeric channel

L40/510 Fire-resistant channel glazing – solid section channel

L40/505 Fire-resistant tape/ Strip glazing

L40/490 Single-sided gasket glazing

L40/470 Zipper gasket glazing

L40/450 Single glazing into grooves – sealant capping

L40/430 Single glazing into grooves – non-setting compound

L40/410 Single glazing into grooves – extruded rubber/ PVC sections

L40/90 Internal tape glazing

L40/80 Fire-resistant channel glazing – plastics/ elastomeric channel

L40/75 Fire-resistant channel glazing – solid section channel

L40/65 Fire-resistant tape/ Strip glazing

L40/50 Bead-fixed single glazing

L40/40 Putty-fronted single glazing

L40/250 Bead-fixed single glazing – tape and sealant

L40/230 Bead-fixed single glazing – non-setting compound

L40/350 Bead-fixed single glazing – curing compound and trim

L40/330 Bead-fixed single glazing – capping

L40/310 Bead-fixed single glazing – tape, sealant and trim

L40/260 Bead-fixed single glazing – extruded gasket

L40/210 Putty-fronted single glazing

Specification data - Polyvinyl butyral (PVB) sheets

PVB type

Acoustic control.

Thickness

0.76 mm.

1.52 mm.

SolarAbsorption

19-21%, depending on film thickness.

Density

1.06 g/cm³.

ThermalConductivity

0.20 W/mK.

ThermalExpansionCoefficient

2.0E-4 1/K.

SpecificHeatCapacity

1.9 J/g K.

Tensile strength (to EN ISO 527)

>13 N/mm².

Elongation at break

>300%.

Colour

Clear.

Light transmission

88%.

Sustainability data

Contains Red List materials

No

Country of material origin

Germany

Country of product manufacture

Germany

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

3.34 kg CO₂ eq/m²

Self declared

Recyclability

100% Recyclable

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