Trosifol® Ultra Clear - 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.
Highest light transmittance and lowest Yellowness Index: ensures the best colour fastness and the benefits of low iron glass.
- Optic: good.
- Ball drop performance: P2A.
General information
Color | Clear |
Material | Polyvinyl butyral (PVB) |
Length | 250000 mm |
Width | Manufacturer guidanceVarious widths from 600mm to 3210mm |
Height | 0.76 mm 1.14 mm 1.52 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 L40/250 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 | Safety. |
Thickness | 0.76 mm.1.14 mm.1.52 mm. |
SolarAbsorption | 20–21%, depending on film thickness. |
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 | 88%. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Germany |
Country of product manufacture | Germany |
Material | Polyvinyl butyral (PVB) |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 3.34 kg CO₂ eq/m² Self declared |
Recyclability | 100% Recyclable |
Literature
Trosifol Architectural Glazing