Spunbond reinforcements for bituminous membranes made of ...
Spunbond reinforcements for bituminous membranes made of ...
Spunbond reinforcements for bituminous membranes made of ...
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Environmental<br />
Product<br />
Declaration<br />
3. OTHER ENVIRONMENTAL INFORMATION<br />
In the description <strong>of</strong> the environmental impacts <strong>of</strong> a product it is important to take into<br />
consideration the waste generation. For what concerns Terbond ® products, Table 3 shows the<br />
total waste generated in the different processes.<br />
Type <strong>of</strong> waste<br />
Non hazardous (g)<br />
Hazardous (g)<br />
Water (g)<br />
Recycling or<br />
valorization<br />
Upstream Processes<br />
1 kg<br />
Core Processes<br />
Terbond ® TOTAL<br />
A TH R A TH R A TH R<br />
177,40 59,43 48,02 321,07 65,01 32,60 32,78 120,59 242,41 92,03 80,80 441,66<br />
Landfill 163,03 133,74 106,52 4,64 0,00 0,00 0,00 0,00 163,03 133,74 106,52 4,64<br />
1 kg<br />
44,40 0,05 0,10 38,60 0,00 0,00 0,00 0,00 44,40 0,05 0,10 38,60<br />
3467,80 1350,00 1075,30 7617,50 3838,00 1790,00 1893,30 7507,50 7305,80 3140,00 2968,60 15125,00<br />
Table 3. Total production <strong>of</strong> hazardous and non hazardous waste generated <strong>for</strong> the production <strong>of</strong><br />
Terbond ® products<br />
Freudenberg Politex committed itself in a policy aimed at the valorisation <strong>of</strong> waste and currently<br />
generates co-products, such as PE flakes, PET dust and other scraps which are either re-used<br />
in the production process or put on the market to be recycled or valorised by third parties.<br />
Coproducts (kg)<br />
Terbond ®<br />
Terbond ® A<br />
Terbond ® TH<br />
Edge trims 0,08<br />
0,10<br />
0,10<br />
0,06<br />
www.freudenbergpolitex.com Page 8 <strong>of</strong> 10<br />
1 kg<br />
Terbond ® R<br />
Membranes manufacturers can easily make reference to it when calculating the total Carbon<br />
Footprint <strong>of</strong> the finished <strong>bituminous</strong> ro<strong>of</strong>ing <strong>membranes</strong> using Terbond ® <strong>rein<strong>for</strong>cements</strong>.<br />
As an indication, the table 4 here below represents the Carbon Footprint <strong>of</strong> different weights<br />
<strong>of</strong> Terbond ® products per surface unit (1 m 2 ).<br />
Terbond ®<br />
150 170 180 230 250 300 g/m 2<br />
Global warming potential (GWP100) 0,26 0,29 0,31 0,39 0,43 0,51 kgCO2eq/m 2<br />
Terbond ® A 50 110 130 150 160 230 g/m 2<br />
Global warming potential (GWP100) 0,10 0,21 0,25 0,29 0,30 0,44 kgCO2eq/m 2<br />
Terbond ® TH 110 150 160 180 200 230 g/m 2<br />
Global warming potential (GWP100) 0,24 0,33 0,35 0,40 0,44 0,51 kgCO2eq/m 2<br />
Terbond ® R 150 170 180 230 250 300 g/m 2<br />
Global warming potential (GWP100) 0,38 0,43 0,45 0,58 0,63 0,75 kgCO2eq/m 2<br />
Table 4. Global warming potential <strong>for</strong> different weights <strong>for</strong> m 2 <strong>of</strong> Terbond ® products<br />
Total energy (direct, indirect and feedstock) <strong>for</strong> the production <strong>of</strong> 1 kg <strong>of</strong> Terbond ® product<br />
family is the following:<br />
Terbond ® : 91,86 MJ Terbond ® TH: 102,00 MJ<br />
Terbond ® A: 103,60 MJ Terbond ® R: 112,60 MJ
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