Trosifol® UV Extra Protect - Laminated glass interlayer
Verified by manufacturer 3 months ago
Polyvinyl Butyral (PVB) interlayer
Application
- Museums, archives, galleries
- Shop windows
- Libraries
- Switchable glazing
- Smart glazing
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.
The product is crucial in protecting against the sun's harmful UV rays and protects sensitive items against fading due to sun exposure.
General information
Color | Clear |
Material | Polyvinyl butyral (PVB) |
Length | 20000 mm |
Width | 1000 mm 1600 mm 2250 mm 2600 mm 3210 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 | Security, blast-resistant. |
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 | Clear. |
Light transmission | 90%. |
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% Recyleable |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
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