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Application

  • Greenhouses/botanical gardens
  • Hospitals
  • Children’s day care centers
  • Schools and universities
  • Zoo
  • Flora
  • Fauna


Description

Polyvinyl Butyral (PVB) interlayer for use in laminated safety glass.


High adhesion: Specially designed for laminated safety glass, made with heat strengthened or tempered glass. It reduces the risk of edge delamination. Good post breakage and structural properties.


Allows regulated sunlight to enter the building ideal for botanical areas and office space to help promote essential vitamin D production and promote wellness of animals and marine life.

General information

Color

Clear

Material

Polyvinyl butyral (PVB)

Length

200000 mm

Width

1000 mm

1600 mm

2250 mm

2600 mm

3210 mm

Height

0.76 mm

Uniclass

Pr_25_57_65_72 Polyvinyl butyral (PVB) sheetsPrimary

CAWS

L40/530 Internal tape glazing

L40/515 Fire-resistant channel glazing

L40/510 Fire-resistant channel glazing

L40/505 Fire-resistant tape/ Strip glazing

L40/490 Single-sided gasket glazing

L40/470 Zipper gasket glazing

L40/450 Single-glazing into grooves

L40/430 Single-glazing into grooves

L40/410 Single-glazing into grooves

L40/90 Internal tape glazing

L40/80 Fire-resistant channel glazing

L40/75 Fire-resistant channel glazing

L40/65 Fire-resistant tape/ Strip glazing

L40/50 Bead-fixed single-glazing

L40/40 Putty-fronted single-glazing

L40/350 Bead-fixed single-glazing

L40/330 Bead-fixed single-glazing

L40/310 Bead-fixed single-glazing

L40/260 Bead-fixed single-glazing

L40/250 Bead-fixed single-glazing

L40/230 Bead-fixed single-glazing

L40/210 Putty-fronted single-glazing

Specification data - Polyvinyl butyral (PVB) sheets

Thickness

0.76 mm.

Density

1.07 g/cm³.

ThermalConductivity

0.21 W/mK.

ThermalExpansionCoefficient

1.7E-4 1/K.

SpecificHeatCapacity

1.9 J/g K.

Tensile strength (to EN ISO 527)

>20 N/mm².

Elongation at break

>250%.

Colour

UltraClear.

Light transmission

89%.

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

Recyclability

100% Recyclable

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