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IGU Silicone Sealant

MasterFormat 07 92 13 Elastomeric Joint Sealants

This information reflects our best understanding of product composition in 2015.

Silicone sealants are used as a secondary seal in dual seal insulated glass units (IGU). Most commonly single component products that do not require mixing, these sealants are based on a "siloxane" chemical structure of silicone and...

More about IGU Silicone Sealant

Silicone sealants are used as a secondary seal in dual seal insulated glass units (IGU). Most commonly single component products that do not require mixing, these sealants are based on a "siloxane" chemical structure of silicone and oxygen bonds, that cure to form a hardened but still flexible seal. While the primary seal in the IGU serves to contain the insulating gas/air between the panes of glass, the secondary seal provides structural support, holding the IGU together as a unit.

Name % Weight Whole Function GREENSCREEN® Sources
Siloxanes and Silicones, di-Me, hydroxy-terminated
70131-67-8
75.98% polymer Subscribe to view
Silicon dioxide
7631-86-9
11.69% filler Subscribe to view
Dimethicone
63148-62-9
5.84% anti-foaming Subscribe to view
METHYLSILANETRIOL TRIACETATE
4253-34-3
3.51% crosslinker Subscribe to view
Carbon black
1333-86-4
1.17% pigment Subscribe to view
Octamethylcyclotetrasiloxane
556-67-2
1.17% intermediate Subscribe to view
Dibutyltin dilaurate
77-58-7
0.64% curing agent Subscribe to view
Name % Weight Part % Weight Whole Function GREENSCREEN® Sources
Siloxanes and Silicones, di-Me, hydroxy-terminated
70131-67-8
75.98% 75.98% polymer Subscribe to view
Silicon dioxide
7631-86-9
11.69% 11.69% filler Subscribe to view
Dimethicone
63148-62-9
5.84% 5.84% anti-foaming Subscribe to view
METHYLSILANETRIOL TRIACETATE
4253-34-3
3.51% 3.51% crosslinker Subscribe to view
Carbon black
1333-86-4
1.17% 1.17% pigment Subscribe to view
Octamethylcyclotetrasiloxane
556-67-2
1.17% 1.17% intermediate Subscribe to view
Dibutyltin dilaurate
77-58-7
0.64% 0.64% curing agent Subscribe to view

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Known or Potential Residuals

Known or Potential Residuals for Chemical
CASRN NAME GREENSCREEN® TYPE FREQUENCY % Weight Chemical % Weight Product SOURCE
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Other Process Chemicals

Other Process Chemicals for Chemical
CASRN NAME GREENSCREEN® TYPE FREQUENCY % WT CHEM % WT PRODUCT SOURCES
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Habitable Resources (1)

Habitable Resources for Product
TYPE TITLE
Tool Sealant Product Guidance

Sources

Sources for Common Product Data
Source Uploaded Document Linked Document
3-0117 MSDS
3-0117 TDS
ASI 335
ASI 335 TDS
CRL IG
CRL IG TDS
IGS3103
IGS3103 TDS
IGS3713
IGS3713 TDS
Methyltriacetoxysilane OECD
Momentive
NuFlex
NuFlex TDS
OSHA
Pecora
Pecora 896FC
Pecora TDS
Pharos
SIDS Carbon black
Technical Manual