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6mm
Twinwall
 Marlon
ST Longlife is characterised by high optical clarity, light transmission,
impact resistance and durability. It is available in a range of
standard sizes, clear and tinted. MARLON ST Longlife has a co-extruded
UV protection layer on one side.
|
| Colours |
Light
Transmission |
| |
DIN 5036 |
| Bronze
(B) |
55% |
| Clear (S) |
88% |
| Opal (L) |
61% |
| Opal (V) |
39% |
| Non-Standard Colours |
Light Transmission |
| |
DIN 5036 |
| Blue (LM) |
18% |
| Heatguard (EG) |
46% |
|
| Standard
sheet sizes * |
Tolerance |
|
Width: |
1220 mm
2100 mm |
+/- 4 mm |
|
Length: |
6 & 7 m |
-0, +25 mm |
|
Thickness: |
6 mm |
+/- 0.5 mm |
*Non-standard
sizes are available subject to minimum order quantities.
Sheet Weight: 1.3 kg/m2
U-value: 3.7 W/m2 oK
Service Temperature
MARLON ST can be installed in a diversity of applications, with
varying temperatures. The material’s mechanical performance is known
to remain stable in prolonged service in temperatures ranging from
–40 to +100 oC. |
Installation
Applications of MARLON ST must make adequate allowance for thermal
movement, nominally 3.5 mm per metre.The minimum curve radius for
6 mm Twinwall sheet is 1050 mm.
Fire Performance
The fire
performance of MARLON ST 6 mm Twinwall has been independently tested
and the following classifications obtained:FRANCE NF P 92-507, CLASS
M2 ITALY CSE RF2/75/A & RF3/77, CLASS 1
Other structures available for comparison
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With the addition of 32mm and 35mm Sevenwall Brett Martin now offers the widest range of structured polycarbonate
available. |
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