MF0205_e_100701 Makrolon 40mm
2015-05-08
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Product data sheet, July 2010
Makrolon®multi UV 5M/40-20
Multiwall polycarbonate sheet
Product Liability Clause: This information and our technical advice – whether verbal, in writing or by way of trials –
are given in good faith but without warranty, and this also applies where proprietary rights of third parties are
involved. Our advice does not release you from the obligation to verify the information currently provided – especial-
ly that contained in our safety data and technical information sheets – and to test products as to their suitability for
the intended processes and uses. The application, use and processing of our products and the products manufactured
by you on the basis of our technical advice are beyond our control and, therefore, entirely your own responsibility.
Our products are sold in accordance with the current version of our General Conditions of Sale and Delivery.
Your benefits:
• extremely heat-insulating
• high rigidity
• good load bearing capacity
Makrolon®multi UV 5M/40-20 is a polycarbonate sheet of
40 mm thickness, with a M-structure for enhanced stiffness.
It combines good load bearing properties, excellent thermal
insulation, light transmission and excellent weather resistance.
The sheet is lightweight, impact resistant and easy to install.
Makrolon®multi UV 5M/40-20 is ideal for flat glazing appli-
cations.
• conservatories
• industrial glazing, sports halls
• partition walls
• skylights, northlight glazing
• roofing, cladding (facades)
The sheets are produced with a coextruded UV-protective
layer, which is homogeneously fused with the sheet material.
This UV-protected side must be installed facing upwards/
outwards. It provides Makrolon®multi UV with a highly effec-
tive protection against weathering, guaranteed for 10 years.
On request:
IQ-Relax
Makrolon®multi IQ-Relax are opal white sheets, which
dramatically reduce the heat of the sunlight, allowing the
visible light to pass through. More light, less heat!
(*) fire certificates are limited in time, always check if the mentioned certificate is still valid
Makrolon®is a registered trademark of Bayer AG MF 0205 e
Area weight 4.2 kg/m2
Sheet width 980, 1,200 or 1,230 mm
Possible delivery lengths 2,000 to 6,000 mm
Light transmittance τD65 clear 1099: approx. 47 %
(UV-absorbing) white 1146: approx. 35 %
IQ-Relax: approx. 27 %
bronze 1845: approx. 10 %
Total energy transmission g clear 1099: approx. 47 %
white 1146: approx. 38 %
IQ-Relax: approx. 30 %
bronze 1845: approx. 28 %
Heat transfer coefficient
(ASTM C 976/90) Ug 1.0 W/m2K
Coefficient of thermal expansion α0.065 mm/m °C
Possible expansion due to
heat and moisture 3 mm/m
Max. service temperature
without load 120 °C
Weighted sound reduction index 19 dB
Fire rating (*)
• Europe white 1146 B-s2, d0 (EN13501-1)
• Germany B2 (DIN 4102)
• UK clear 1099 } 1Y (B476, part 7)
bronze 1845
TECHNICAL DATA (TYPICAL VALUES)
dimensions in mm
~980, 1,200, 1,230 or 2,100 mm
~40
~20
UV
Bayer Sheet Europe GmbH
Otto-Hesse-Straße 19 / T9, 64293 Darmstadt, Germany
Tel. +49 615113 03-0
Fax +49 615113 03-500
www.bayersheeteurope.com
sales@bayersheeteurope.com
i-line
Ideas, innovative, intelligent, interesting...
Bayer Sheet Europe i-line represents the next generation of quality products. This seal guarantees
innovative and intelligent first-class solutions at all times for a multitude of requirements.
Bayer Sheet Europe also produces solid sheets in polycarbonate (Makrolon®GP) and in polyester (Vivak®and Axpet®).
For more information, take a look at www.bayersheeteurope.com.
If Makrolon®multi UV 5M/40-20 is used in applications of roofing
or walling, the forces applied by wind and snow loads must be absorbed
by a suitable sub-structure. We recommend taking the support distance
for each load from the diagram.
The diagram shows the load bearing capacity for Makrolon®multi UV
5M/40-20 (supported on all sides, rebate depth ≥20 mm). If the rebate
depth is smaller, the support distances should be reduced suitably
for the given load. For pure wind loads the loads may be increased
by a factor of 1.1.
If sufficiently stable profiles are used, the load increases by a factor
of 1.2. You can find further sheet widths and statements on barrel
vaults in the Technical Manual.
Load bearing characteristics (determination):
The system resistance (boundary state of load bearing capacity)
of Makrolon®multi UV 5M/40-20 was determined in accordance
with European guideline ETAG 10 (European Technical Approval on
“self-supporting light-transmitting roofing systems”, which came
into force in September 2002) in real tests. The characteristic values
of system resistance were determined in an unfavorable system, i.e.
the sheets were not fixed, but laid loosely. The loads are applied as
uniformly distributed linear loads, i.e. load components acting verti-
cally on the sheet, e.g. snow.
These values are guide values, which were determined in extensive
tests on real systems carried out by the KPF in Erkelenz/Germany
(testing, monitoring and certification centre recognized by the building
inspectorate). Adequate safety values, which should be assessed on
a case-by-case basis, are to be observed with regard to these values.
In general, experience has shown that a safety factor of 1.3 is adequate
with regard to the measured resistance values. This safety factor is
included in the load table and the diagram.
These statements do not replace the specified national certifi-
cates, e.g. building inspectorate approval (Bau aufsichtliche
Zulassung Germany), Avis Techniques (France), etc.
0,0
0,5
1,0
1,5
2,0
0,012 4567
2,5
kN/m2
m
3
3,0
Load
Support spacing A
980 mm width
1,200 and 1,230 mm width
2,100 mm width
A
width
Product data sheet, July 2010
Makrolon®multi UV 5M/40-20
Multiwall polycarbonate sheet
Load kN/m20.5 0.75 1.0 1.5 2.0 3.0 Width in mm
m∞∞4.5 3.3 2.6 2.0 980
m∞4.5 3.8 3.0 2.5 1.8 1,200 and 1,230
m∞4.0 3.5 2.8 2.2 1.6 2,100
Length or support
spacing A
