1
BASF Construction Chemicals España, S.
L.
MasterSeal 912
(old MASTERFLEX 612W)
LEED Product Declaration
MasterSeal 912
is a one component moisture curing pre-polymer, re-swellable
when in
contact with water, suitable for the permanent sealing of construction joints in concrete
structures.
We hereby confirm,
1.
that during the production process of
MasterSeal 912
no toxic substances as
formaldehyde, asbestos,  lindane, chlorinated biphenyls, pentachlorphenol or other
forbidden substances are used.
2.
the following VOC-content (VOC up to 280°C) of less than 1 g/L
according to
“SCAQMD Rule 1168 for Adhesives and Sealants”
3.
that
the product deliberately does not contain any of the exempt compounds of
SCAQMD 102
4.
that the product contains less than 5% of post-consumer material recycled content
from the normal recovery of raw materials in manufacturing processes.
Joan Pujol
Administrador LEED
BASF Construction Chemicals
España, S.
L.
 
Carretera del Mig, 219
08907
L’Hospitalet de Llobregat
(Barcelona)
Teléfono +34 93 261 61 00
Fax         +34 93 261 62 19
E-mail     basf-cc@basf-cc.
es
Internet www.
basf-cc.
es
Inscrita en el Registro Mercantil
de Barcelona, tomo 39734,
Folio 141, Hoja B-352947  
N.
I.F. B-31721541
VAT id.
Nº ESB31721541