Trosifol® Back & White - Opaque Coloured PVB interlayer
Verified by manufacturer 4 months ago
Black and white Polyvinyl Butyral (PVB) interlayer
Application
Interior and exterior applications thanks to outstanding color fastness.
Description
Black and white 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.
General information
Color | Black White |
Material | Polyvinyl butyral (PVB) |
Length | 30000 mm 210000 mm |
Width | 1000 mm 1600 mm 2250 mm |
Height | 0.76 mm |
Uniclass | |
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
PVB type | Coloured. |
Thickness | 0.38 mm.Guidance for specification option: Trosifol® Shining White Trosifol® Sand White Trosifol® Coconut White 0.76 mm.Guidance for specification option: Trosifol® Brilliant Black Trosifol® Diamond White Trosifol® Translucent White |
SolarAbsorption | 26–96%, depending on colour. |
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 | Trosifol® Brilliant Black. Trosifol® Coconut White. Trosifol® Diamond White. Trosifol® Sand White. Trosifol® Shining White. |
Light transmission | 0–78%, depending on colour. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Germany |
Country of product manufacture | Germany |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 3.34 kg CO₂ eq/m² |
Recyclability | 100% Recyclable |
Case studies
Väven Cultural Centre - Sweden
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