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PVB interlayer film

Architectural Markets

ArchitexTM PVB interlayer are valued in architectural applications for the safety, security, acoustic and solar benefits provided. From hurricanes to bomb blasts, ArchitexTM PVB interlayer provides safety and security from shattered glass by holding the glass to the interlayer on impact. ArchitexTM PVB interlayer provide protection from damaging ultraviolet solar rays, in addition to acoustic sound dampening benefits that are valued in spaces such as airports, restaurants and industrial complexes.

Why Choose Willing®PVB interlayers?

In architectural glazing, long-term adhesion is an assurance of the high quality and long service life of the laminated glass. Willing® PVB interlayers are well-known for these properties. And for its customer service, which starts with technical consultations – in the design of new production installations, for instance – and can include the joint development of innovative products. This is why WILLING® is one of the world's most important producers of PVB films for laminated safety glass.

Benefits of Using ArchitexTM

  • 100% fresh resin of Polyvinyl Butyral
  • Lower yellowness index of conventional PVB films.
  • Easy operation in glass laminating line and autoclave with high edge stability for outstanding durability
  • Different degrees of adhesion for best results in different glass kinds and applications.
  • low electrostatic charging and light plastics smells

We would like to introduce some outstanding performances of Willing® PVB interlayer

Safety

Willing® SAF - Safety PVB interlayer is designing for safety in architectural glass, this laminated glass with Willing® SAF - Safety PVB interlayer ...

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Hurricane & Storm force

As we known the severe and complex nature of hurricane winds creates special challenges for buildings, for architects who must handle ...

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Security

Laminated glass with Willing® SEF - Security PVB interlayer can provide remarkable protection from forced entry, bomb blasts and ballistics.

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Sound abatement

Noise is defined as any type of sound that is considered disturbing, annoying or painful. Ambient noise consists of a multitude of sounds of different frequencies and intensities.

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Solar Absorbing

Ultraviolet light (UV) is a invisible light to the human’s eye, and is as vital as it is hazardous. While a certain degree of exposure is beneficial

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Structural

Current architectural design trends are driving the increased use of glass in building design. As a result, architects and designers need glazing products

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Willing®CM - ColorMax PVB interlayer

Translucent Colors

If a project requires a frosted or acid-etched look, a translucent color can be created by adding a white Willing®CM interlayer to the color mix.

Opaque Colors

Opaque Willing®CM interlayer, when added to any other color selection, will also make that color opaque. Perfect for spandrel glass applications.

Specialty Colors

Concentrated colored pigments in a single interlayer are now enough to add brilliant hues to laminated glass that help achieve even more distinctive looks.

Fade-resistant

Willing®CM interlayer systems are made with heat and light stable pigments instead of dyes to produce colors that resist fading.

Transparency

TC38

Transparency

TC38

TIW38

Translucent Ice White

TIW38

TSW38

Translucent Snow White

TSW38

TRW38

Translucent Rich White

TRW38

SW38

Sandblast White

SW38

OCW38

Opaque Ceramic White

OCW38

OPW38

Opaque Pure White

OPW38

ArchitexTM White & Black PVB Physical Data

Properties Test method Typical values
Density DIN 53479 1.065 (g/cm3)
Refractive index DIN 53491 1.482
Thermal conductivity DIN EN 12939 0.20 (W/mK)
Thermal expansion coefficient - 2.20 (1/K × 10-4)
Specific heat DIN 52616 1.85 (J/gK)
Surface resitivity DIN 53482 2.0 (Ω × 1011)
Tensile strength ISO 527 > 23 (N/mm2)
Tensile elongation ISO 527 > 280 (%)
All values independent of film thickness

ArchitexTM White & Black PVB Technical Data

Film type Transparency Translucent
Ice White		 Translucent
Snow White		 Translucent
Rich White		 Sandblast
White		 Opaque
Ceramic White		 Opaque
Pure White 		Metallic
Black		 Opaque
Rich Black
Code TC38/76/114/152 TIW38/76 TSW38/76 TRW38/76 SW38/76 OCW38/76 OPW38/76 MB7797 ORB0000
Thickness[mm] 0.38/0.76/1.14/1.52 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76
Maximal Widtd [mm] 3210 3210 3210 3210 3210 3210 3210 3210 3210
Standard Lengtd [m] 450/250/130/110 450/250 450/250 450/250 450/250 450/250 450/250 450/250 450/250
Light transmittance [%] 88 62 35 7 32 0 0 23 0
Solar transmittance [%] 73/72/70/68 67 60 8 40 0 0 35 0
Solar absorption [%] 78/78/77/76 22/20 28/26 36/34 30/28 45 45 25 96
Light reflectance 8° [%] - 14 16 4 4 51 51 5 4
UV transmittance [%] 0.06 0.05 0.05 0.04 0.06 0 0 0.13 0
Shading coefficient [%] 91/91/89/87 30 16 14 19 15 15 24 31

Colored

Willing® colored PVB interlayer is a PVB design film for coloured laminated safety glass. About 20 basic standards colours and mix 1000’s color to choose or create one color that is your favorite. Willing® colored PVB interlayers are suitable for use indoors and outdoors.All COLOUR types meet the requirements of EN ISO 12543. Please contact our technical service who would be happy to send our specimens.

BR5355

Blood Red

BR5355

R5555

Red

R5555

VR111

Violet Red

VR111

Y0014

Y0014

Yellow

GY4134

Golden Yellow

GY4134

LSG0002

Light Sea Green

LSG0002

FG0022

French Green

FG0022

FG3333

Fresh Green

FG3333

LG0323

Light Green

LG0323

OB2262

Ocean Blue

OB2262

SB2232

Sky Blue

SB2232

LB0022

Light Blue

LB0022

CB1237

Cool Brown

CB1237

DB0797

Deep Brown

DB0797

SG3393

Shadow Grey

SG3393

DG0379

Dark Grey

DG0379

MB7797

Metallic Black

MB7797

ORB0000

Opaque Rich Black

ORB0000

Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB Color PVB

ArchitexTM Color PVB Physical Data

Properties Test method Typical values
Density DIN 53479 1.065 (g/cm3)
Refractive index DIN 53491 1.482
Thermal conductivity DIN EN 12939 0.20 (W/mK)
Thermal expansion coefficient - 2.20 (1/K × 10-4)
Specific heat DIN 52616 1.85 (J/gK)
Surface resitivity DIN 53482 2.0 (Ω × 1011)
Tensile strength ISO 527 > 23 (N/mm2)
Tensile elongation ISO 527 > 280 (%)
All values independent of film thickness

ArchitexTM Color PVB Technical Data

Film type Blood Red Cool Brown Dark Grey Deep Brown French Green Golden Yellow Green Light Blue
Code BR5355 CB1237 DG0379 DB0797 FG0022 GY4134 FG2222 LB0022
Thickness [mm] 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76
Maximal Width [mm] 3210 3210 3210 3210 3210 3210 3210 3210
Standard Length [m] 450/250 450/250 450/250 450/250 450/250 450/250 450/250 450/250
Light transmittance [%] 21 38 49 21 42 83 47 51
Light reflectance 8° [%] 8 4 5 4 6 8 6 6
Solar transmittance [%] 43 10 46 10 52 68 53 59
Solar reflectance 8° [%] 7 4 7 4 6 7 7 6
Solar absorption [%] 43 96 27 87 44 25 42 31
UV transmittance [%] 0.12 0 0.13 0 0.12 0.17 0.16 0.16
Solar factor (g-value) [%] 61 25 43 27 62 70 65 67
Shading coefficient [%] 76 31 27 26 78 72 80 82
Film type light Green Light Sea Green Ocean Blue Red Shadow Grey Sky Blue Violet Red Yellow
Code BR5355 CB1237 DG0379 BR5355 CB1237 DG0379 CB1237 DG0379
Thickness [mm] 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76 0.38/0.76
Maximal Width [mm] 3210 3210 3210 3210 3210 3210 3210 3210
Standard Length [m] 450/250 450/250 450/250 450/250 450/250 450/250 450/250 450/250
Light transmittance [%] 87 81 46 23 70 49 48 83
Light reflectance 8° [%] 8 8 6 7 7 6 7 8
Solar transmittance [%] 68 657 54 49 62 58 62 68
Solar reflectance 8° [%] 7 7 6 7 6 6 7 7
Solar absorption [%] 32 31 40 44 29 31 31 25
UV transmittance [%] 0.17 0.19 0.09 0.15 0.19 0.16 0.06 0.06
Solar factor (g-value) [%] 73 74 64 61 66 67 60 70
Shading coefficient [%] 92 91 80 76 65 84 72 72