Trosifol® SC Multilayer - Laminated glass interlayer
Verified by manufacturer 1 month ago
Polyvinyl Butyral (PVB) interlayer
Application
For use in laminated safety glass.
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.
- Excellent acoustic performance. Sound reduction: 36–50 Rw dB, depending on composition (film and glass thickness).
- Optic: Risk of orange peel.
- Ball drop performance: P2A.
General information
Color | Clear |
Material | Polyvinyl butyral (PVB) |
Length | 2000 mm |
Width | 600 mm 1000 mm 1200 mm 1300 mm 1500 mm |
Height | 0.76 mm |
Uniclass | |
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 L40/350 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 L40/250 Bead-fixed single glazing – tape and sealant L40/230 Bead-fixed single glazing – non-setting compound L40/210 Putty-fronted single glazing |
Specification data - Polyvinyl butyral (PVB) sheets
PVB type | Acoustic control. |
Thickness | 0.50 mm.0.76 mm. |
SolarAbsorption | 20%. |
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) | >20 N/mm². |
Elongation at break | >250%. |
Colour | Clear. |
Light transmission | 88%. |
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 Self declared |
Recyclability | 100% Recyclable |
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