Sealants with Material Certification

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13 Products

About Sealant Flexibility

These sealants include a material certificate with traceable lot number, test report, and product shelf life. Thinner than non-sagging sealants, these sealants flow easily into cracks and have a smooth finish. They’re also known as RTV (room-temperature vulcanizing).

Elongation indicates flexibility—the higher the value is, the more a sealant can stretch. These sealants are good for use between dissimilar materials and in environments with wide temperature fluctuation.

	Container
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Tensile Strength, psi	Hardness	Temp. Range, °F	Specifications Met	For Joining	Color		Each
Momentive/GE Silicone
RTV118	2.8	Tube	20 min.	24 hrs.	325%	325	Soft (Durometer 25A)	-75° to 400°	FDA Compliant 21 CFR 177.2600, MIL-A-46106 Group I Type II, NSF/ANSI 51, UL Recognized Component	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	Clear	0000000	000000

Silicone Sealants with Material Certification

These sealants include a material certificate with traceable lot number, test report, and product shelf life. They’re non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone, sealants are RTV (room-temperature vulcanizing).

Elongation indicates flexibility—the higher the value is, the more a sealant can stretch. These sealants are best suited to joints between similar materials that aren't exposed to wide temperature fluctuation.

	Container
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Tensile Strength, psi	Hardness	Temp. Range, °F	Specifications Met	For Joining	Clarity	Color		Each
Momentive/GE Silicone
RTV102	2.8	Tube	15 min.	24 hrs.	450%	400	Soft (Durometer 30A)	-75° to 400°	FDA Compliant 21 CFR 177.2600, MIL-A-46106 Group I Type I, NSF/ANSI 51, UL Recognized Component	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	Opaque	White	00000000	000000
RTV102	10.1	Cartridge	15 min.	24 hrs.	450%	400	Soft (Durometer 30A)	-75° to 400°	FDA Compliant 21 CFR 177.2600, MIL-A-46106 Group I Type I, NSF/ANSI 51, UL Recognized Component	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	Opaque	White	00000000	00000
RTV103	2.8	Tube	15 min.	24 hrs.	450%	400	Soft (Durometer 30A)	-75° to 400°	FDA Compliant 21 CFR 177.2600, MIL-A-46106 Group I Type I, NSF/ANSI 51, UL Recognized Component	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	Opaque	Black	00000000	00000
RTV103	10.1	Cartridge	15 min.	24 hrs.	450%	400	Soft (Durometer 30A)	-75° to 400°	FDA Compliant 21 CFR 177.2600, MIL-A-46106 Group I Type I, NSF/ANSI 51, UL Recognized Component	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	Opaque	Black	00000000	00000
RTV106	2.8	Tube	15 min.	24 hrs.	400%	375	Soft (Durometer 30A)	-75° to 500°	FDA Compliant 21 CFR 177.2600, MIL-A-46106 Group III Type I, NSF/ANSI 51, UL Recognized Component	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	Opaque	Red	00000000	00000
RTV106	10.1	Cartridge	15 min.	24 hrs.	400%	375	Soft (Durometer 30A)	-75° to 500°	FDA Compliant 21 CFR 177.2600, MIL-A-46106 Group III Type I, NSF/ANSI 51, UL Recognized Component	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	Opaque	Red	00000000	00000
RTV108	2.8	Tube	15 min.	24 hrs.	450%	400	Soft (Durometer 30A)	-75° to 400°	FDA Compliant 21 CFR 177.2600, MIL-A-46106 Group I Type I, NSF/ANSI 51, UL Recognized Component	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	Semi-Clear	White	00000000	00000
RTV108	10.1	Cartridge	15 min.	24 hrs.	450%	400	Soft (Durometer 30A)	-75° to 400°	FDA Compliant 21 CFR 177.2600, MIL-A-46106 Group I Type I, NSF/ANSI 51, UL Recognized Component	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	Semi-Clear	White	00000000	00000
RTV109	10.1	Cartridge	15 min.	24 hrs.	450%	400	Soft (Durometer 30A)	-75° to 400°	FDA Compliant 21 CFR 177.2600, MIL-A-46106 Group I Type I, NSF/ANSI 51, UL Recognized Component	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	Opaque	Aluminum	00000000	00000

Noncorrosive Silicone Sealants with Material Certification

This sealant includes a material certificate with traceable lot number, test report, and product shelf life. Also known as neutral-cure, this sealant won't discolor copper, brass, and concrete. It’s non-sagging, so it won't drip from vertical and overhead surfaces. Made from silicone, this sealant is RTV (room-temperature vulcanizing). It cannot be sold to California because it exceeds local regulatory limits on VOC (volatile organic compounds).

Elongation indicates flexibility—the higher the value is, the more a sealant can stretch. This sealant is good for use between dissimilar materials and in environments with wide temperature fluctuation.

	Container
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Tensile Strength, psi	Hardness	Temp. Range, °F	For Joining	Color	Cannot Be Sold To		Each
Momentive/GE Silicone
RTV6708	10.1	Cartridge	25 min.	24 hrs.	450%	225	Soft (Durometer 18A)	-75° to 400°	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass	White	CA	00000000	000000

Structural Silicone Sealants with Material Certification

These sealants include a material certificate with traceable lot number, test report, and product shelf life. They are structural sealants that combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility. They’re non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone, these sealants are RTV (room-temperature vulcanizing). They cannot be sold to California due to local regulatory limits on VOC (volatile organic compounds).

Elongation indicates flexibility—the higher the values are, the more sealants can stretch. These sealants are good for use between dissimilar materials and in environments with wide temperature fluctuation.

	Container
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Elongation	Tensile Strength, psi	Hardness	Temp. Range, °F	For Joining	Color	Cannot Be Sold To		Each
Momentive/GE Silicone
RTV157	2.8	Tube	30 min.	24 hrs.	825%	975	Soft (Durometer 28A)	-75° to 400°	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass	Gray	CA	0000000	000000
RTV159	2.8	Tube	30 min.	24 hrs.	825%	1,025	Soft (Durometer 28A)	-75° to 500°	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass	Red	CA	0000000	00000

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About Sealant Flexibility

Self-Leveling Silicone Sealants with Material Certification

Silicone Sealants with Material Certification

Noncorrosive Silicone Sealants with Material Certification

Structural Silicone Sealants with Material Certification