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NOWOFLON® ET 6235 ZADVANCED ETFE FILM FOR ARCHITECTURE
ETFE ARCHITECTURE
NOWOFOL OFFERS AN INNOVATIVE COLLECTION OF FLUOROPOLYMER FILMS FOR USE IN MODERN ARCHITECTURE WITH THE INTRODUCTION OF THE ETFE FILM SERIES NOWOFLON® ET 6235 Z.
BUILDING MATERIAL OF THE FUTURE – ETFE IN ARCHITECTURE
Light and UV-permeability, flame resistance, and the self-cleaning effect
are the most important properties which this material offers. All products in this
series are certified in accordance with DIN EN 13 501-1 and are classified as
flame resistant/self-extinguishing.
While the film is extremely light weight, it can handle large weight loads making
it an all-around high performance item. The durability and longevity of this
product offer an economic advantage. In addition, ETFE is almost completely
recyclable, making it an important part of sustainable building practices.
PICTURE ON THE LEFT: EDEN PROJECT CORNWALL UK, 2000
NOWOFLON® ET 6235 Z – ETFE FILM PROPERTIES
NOWOFLON® ET 6235 Z is a fluoropolymer film, which provides an outstanding
combination of properties that makes it an ideal material in membrane construction.
FILM PROPERTIES:
• Excellent mechanical strength, particularly
tear strength and tensile strength.
• Excellent weather resistance.
• High transparency of both visible and UV light.
• The film is self-cleaning due to its
anti-adhesive properties.
• The film can be coloured or tinted in different
shades to meet each customers’ specifications.
• Film can be printed in different designs.
• Flame resistant and self-extinguishing.
DETAILS:
Thickness range: 80 - 400 µm
Colours: natural clear, white,
RAL colours upon request
Width: 1.550 mm, other sizes upon request
Weight: 350 g/m² for 200 µm film
Light transmission transparent film:
Total light transmittance: 90-95
UV light transmittance: ~ 70-80 %
Reflection: < 10 %
NOWOFLON® ET 6235 Z – PHYSICAL PROPERTIES
DETAILS:
Thickness range: 80 - 400 µm
Colours: natural clear, white,
RAL colours upon request
Width: 1.550 mm, other sizes upon request
Weight: 350 g/m² for 200 µm film
Light transmission transparent film:
Total light transmittance: 90-95
UV light transmittance: ~ 70-80 %
Reflection: < 10 %
PROPERTY TEST METHOD UNIT MEAN VALUE
General
Specific Gravity ASTM D 792 g/cm³ 1.75
Optical (200 µm film, clear)
Light Transmission DIN EN 410 % > 91
Colour Rendering Index DIN EN 410 - 98.8
Shading Coefficient DIN EN 410 - 1.063
Solar Heat Gain Coefficient DIN EN 410 - 0.925
Mechanical
Tensile Strength DIN EN ISO 527-1 (MD/TD) MPa 50
Tensile strain at break DIN EN ISO 527-1 (MD/TD) % 500
Tensile stress at 10 % strain DIN EN ISO 527-1 (MD/TD) MPa 23
Tensile Modulus (0,05-1%) DIN EN ISO 527-1 (MD/TD) MPa 1000
Tear resistance DIN 53363 (MD/TD) N/mm 400
Thermal
Thermal Service Range °C -200 - 150
Melting Point ASTM D 4591 °C 265
Shrinkage 150 °C/10 min % 0 - 5This data represents typical performance properties and should not be used for specification purposes. For more information please contact NOWOFOL directly.
“THE SPECIFICATIONS FOR OUR NEW
CONCEPT WERE MET PERFECTLY WITH
THE USE OF ETFE AS THE SINGLE
LAYER OUTER FILM FOR A DOUBLE
FACADE: LIGHT WEIGHT, INNOVATIVE
AND VISUALLY ATTRACTIVE THANKS
TO THE HI-TECH LOOK OF THE BACK
SPAN. THE USE OF ETFE WAS ALSO
IDEAL FROM A FIREPROOFING STAND
POINT. ETFE IS VERY TRANSPARENT UND
ALMOST IMPOSSIBLE TO RIP WHEN USED
IN SINGLE-LAYER APPLICATIONS. THE
FILM IS LIGHT WEIGHT, STRUCTURALLY
STABLE, VERY DURABLE, EASY TO KEEP
CLEAN THANKS TO THE “LOTUS EFFECT”
AND OFFERS AN EXCELLENT COST-
BENEFIT RATIO.”
ARCHITECTS QUOTE – B2B REFERENCE
ARCHITECTSTEFAN BEHNISCHPHONE: +49 (711) 60772-0EMAIL: [email protected] - GERMANY
PICTURE ON THE LEFT: UNILEVER BUILDING HAMBURG GERMANY, 2009
MR. ANDREAS FREUTSMIEDL
ETFE EXPERT AT NOWOFOL
“NOWOFOL SPECIALISES
IN DEVELOPING CUSTOM-
MADE FILMS ALIGNED
TO THE DEMANDS AND
TECHNICAL REQUIREMENTS
FOR ARCHITECTURAL
MEMBRANES. OUR ETFE
FILM EXPERTS WORK
CLOSELY TOGETHER WITH
YOU AND PUT ABSOLUTELY
EVERYTHING INTO PRODUCING
THE IDEAL FILM FOR YOUR
ARCHITECTURAL PROJECT.”
NOWOFOL – CONTACT PERSON
CONTACT NOWOFOL: MR. ANDREAS FREUTSMIEDLPHONE: +49 (0)8662 6602 36EMAIL: [email protected]
