Strip Fillers | McMaster-Carr

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	Thickness Thickness

	Width Width

	Length Length

	Color Color

	Gray		White
	Black		Red
	Brown		Orange
	Green		Yellow

	For Joining For Joining

	For Use On For Use On

	Container Type Container Type	Show

	Strip

	Container Type Container Type	Hide


Tube	Can

Bottle	Cartridge

Jar	Syringe

Stick	Aerosol Can

Pail	Jug

Pen	Bag

Mixer Cup	Single-Use Packet

Strip	Patch

Box	Nozzle-Top Can

Roll	Sausage Pack

Brush-Top Bottle	Brush-Top Can

Cylinder	Drum

One-Time- Use Capsule

	For Use With For Use With

Methyl Ethyl Ketone
(MEK)

	Specifications Met Specifications Met

FDA Compliant

Mil. Spec.

	Maximum Temperature Maximum Temperature

	For Maximum Thread Diameter For Maximum Thread Diameter

	Type Type

Sealant

Thread Sealant

	For Use Outdoors For Use Outdoors

Yes

	Maximum Pressure for Gases Maximum Pressure for Gases

	Minimum Temperature Minimum Temperature

	Maximum Pressure for Fluids Maximum Pressure for Fluids

	Clarity Clarity

Opaque

	Density Density

	Material Material

Graphite

Plastic

	Formulation Formulation

	Environment Environment

Food and Beverage

	Hardness Rating Hardness Rating

	Manufacturer Manufacturer

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70 Products

About Sealant Flexibility

Non-Hardening Caulk

Also known as thumb-grade caulk, this forms a non-hardening, moisture-resistant seal that remains pliable.

Butyl rubber has a sticky, gummy consistency.

Butyl mastic has a clay-like consistency.

3M Butyl Rubber Strip

Butyl Rubber Strip

									Black
Mfr. Model No.	Wd.	Thick.	Lg., ft.	Tensile Strength	Hardness	Temp. Range, °F	For Joining	Number of Pieces		Each
08578	5/16"	5/16"	1	Not Rated	Not Rated	-20° to 200°	Metal Plastic Asphalt Composites Glass Masonry Wood	60	0000000	000000
5354	1/4"	1/8"	50	Not Rated	Medium Hard (Durometer 60A)	-50° to 190°	Metal Metal to Plastic Metal to Glass Plastic Plastic to Glass Glass Wood Wood to Glass	1	0000000	00000
5354	1/4"	1/4"	25	Not Rated	Medium Hard (Durometer 60A)	-50° to 190°	Metal Metal to Plastic Metal to Glass Plastic Plastic to Glass Glass Wood Wood to Glass	1	00000000	00000
5354	3/8"	1/8"	50	Not Rated	Medium Hard (Durometer 60A)	-50° to 190°	Metal Metal to Plastic Metal to Glass Plastic Plastic to Glass Glass Wood Wood to Glass	1	0000000	00000
5354	3/4"	1/8"	50	Not Rated	Medium Hard (Durometer 60A)	-50° to 190°	Metal Metal to Plastic Metal to Glass Plastic Plastic to Glass Glass Wood Wood to Glass	1	0000000	00000

Butyl Mastic Strip

Brown
Dia.	Lg., ft.	Tensile Strength	Hardness	Temp. Range, °F	For Joining	Number of Pieces		Each
3/16"	45	Not Rated	Not Rated	-30° to 150°	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	8	00000000	00000
3/16"	90	Not Rated	Not Rated	-30° to 150°	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	8	00000000	0000
Gray
3/16"	30	Not Rated	Not Rated	-30° to 150°	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	8	00000000	0000
3/16"	45	Not Rated	Not Rated	-30° to 150°	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	8	0000000	0000
3/16"	90	Not Rated	Not Rated	-30° to 150°	Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood	8	0000000	0000

Caulking Tape

Press this adhesive-backed plastic tape into place for an immediate light-duty seal. It has a score line for easy installation in a corner.

PET Plastic with Butyl Rubber Adhesive
Wd.	Thick.	Lg., ft.	Reaches Full Strength	Tensile Strength	Hardness	Temp. Range, °F	For Joining	Color		Each
7/8"	1/4"	11	12 hrs.	Not Rated	Not Rated	55° to 80°	Metal, Plastic, Rubber, Composites, Glass, Masonry, Wood	White	0000000	00000

Choose-a-Color High-Density Thread Sealant Tape

Use color to identify water, gas, and chemical connections. This tape has a higher density than standard tape for a better seal between threads. Made of PTFE, it has a slippery surface that keeps threads from binding to make parts easy to assemble.

			Max. Pressue, psi							Each
Wd.	Lg., yd.	Density, g/cm³	For Fluids	For Gases	Temp. Range, °F	For Max. Thread Dia.	Specifications Met	Choose a Color		1-11	12-Up
PTFE
0.0032" Thick.
1/4"	14	1.2	10,000	10,000	-450° to 550°	1/2"	MIL-A-A-58092 MIL-T-27730A UL Listed	Green, Orange, Red, Yellow	00000000	00000	00000
3/8"	14	1.2	10,000	10,000	-450° to 550°	3/4"	MIL-A-A-58092 MIL-T-27730A UL Listed	Green, Orange, Red, Yellow	00000000	0000	0000
1/2"	14	1.2	10,000	10,000	-450° to 550°	1"	MIL-A-A-58092 MIL-T-27730A UL Listed	Green, Orange, Red, Yellow	00000000	0000	0000
3/4"	14	1.2	10,000	10,000	-450° to 550°	1 1/2"	MIL-A-A-58092 MIL-T-27730A UL Listed	Green, Orange, Red, Yellow	00000000	0000	0000
1"	14	1.2	10,000	10,000	-450° to 550°	2"	MIL-A-A-58092 MIL-T-27730A UL Listed	Green, Orange, Red, Yellow	00000000	0000	0000
1 1/2"	14	1.2	10,000	10,000	-450° to 550°	3"	MIL-A-A-58092 MIL-T-27730A UL Listed	Green, Orange, Red, Yellow	00000000	00000	00000
2"	14	1.2	10,000	10,000	-450° to 550°	4"	MIL-A-A-58092 MIL-T-27730A UL Listed	Green, Orange, Red, Yellow	00000000	00000	00000

High-Density Thread Sealant Tape

This tape has a higher density than standard tape for a better seal between threads. Made of PTFE, it has a slippery surface that keeps threads from binding to make parts easy to assemble.

				Max. Pressure, psi
Mfr. Model No.	Wd.	Lg., yd.	Density, g/cm³	For Fluids	For Gases	Temp. Range, °F	For Max. Thread Dia.	Color		Each
3M PTFE
0.003" Thick.
48	1/4"	7	1.3	Not Rated	Not Rated	-450° to 400°	6"	White	0000000	00000
48	1/2"	7	1.3	Not Rated	Not Rated	-450° to 400°	6"	White	0000000	0000

			Max. Pressure, psi							Each
Wd.	Lg., yd.	Density, g/cm³	For Fluids	For Gases	Temp. Range, °F	For Max. Thread Dia.	Specifications Met	Color		1-11	12-Up
PTFE
0.0032" Thick.
1/4"	14	1.2	10,000	10,000	-450° to 550°	1/2"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 177.1550 UL Listed	White	0000000	00000	00000
1/4"	14	1.2	10,000	10,000	-450° to 550°	1/2"	MIL-A-A-58092 MIL-T-27730A UL Listed	Gray	0000000	0000	0000
3/8"	14	1.2	10,000	10,000	-450° to 550°	3/4"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 177.1550 UL Listed	White	0000000	0000	0000
3/8"	14	1.2	10,000	10,000	-450° to 550°	3/4"	MIL-A-A-58092 MIL-T-27730A UL Listed	Gray	0000000	0000	0000
1/2"	14	1.2	10,000	10,000	-450° to 550°	1"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 177.1550 UL Listed	White	0000000	0000	0000
1/2"	14	1.2	10,000	10,000	-450° to 550°	1"	MIL-A-A-58092 MIL-T-27730A UL Listed	Gray	0000000	0000	0000
3/4"	14	1.2	10,000	10,000	-450° to 550°	1 1/2"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 177.1550 UL Listed	White	0000000	0000	0000
3/4"	14	1.2	10,000	10,000	-450° to 550°	1 1/2"	MIL-A-A-58092 MIL-T-27730A UL Listed	Gray	0000000	0000	0000
1"	14	1.2	10,000	10,000	-450° to 550°	2"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 177.1550 UL Listed	White	0000000	0000	0000
1"	14	1.2	10,000	10,000	-450° to 550°	2"	MIL-A-A-58092 MIL-T-27730A UL Listed	Gray	0000000	0000	0000
1 1/2"	14	1.2	10,000	10,000	-450° to 550°	3"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 177.1550 UL Listed	White	0000000	00000	00000
1 1/2"	14	1.2	10,000	10,000	-450° to 550°	3"	MIL-A-A-58092 MIL-T-27730A UL Listed	Gray	0000000	00000	00000
2"	14	1.2	10,000	10,000	-450° to 550°	4"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 177.1550 UL Listed	White	0000000	00000	00000
0.0035" Thick.
1/4"	14	1.9	10,000	10,800	-450° to 550°	6"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	0000	0000
3/8"	14	1.9	10,000	10,800	-450° to 550°	6"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	0000	0000
1/2"	14	1.9	10,000	10,800	-450° to 550°	6"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	00000	0000
3/4"	14	1.9	10,000	10,800	-450° to 550°	6"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	00000	00000
1"	14	1.9	10,000	10,800	-450° to 550°	6"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	00000	00000
1 1/2"	14	1.9	10,000	10,800	-450° to 550°	6"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	00000	00000
2"	14	1.9	10,000	10,800	-450° to 550°	6"	MIL-A-A-58092 MIL-T-27730A FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	00000	00000

			Max. Pressure, psi							Each
Wd.	Lg., yd.	Density, g/cm³	For Fluids	For Gases	Temp. Range, °F	For Max. Thread Dia.	Specifications Met	Color		1-11	12-Up
PTFE with Nickel Filler
0.004" Thick.
1/4"	14	1.9	10,500	11,500	-450° to 550°	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	000000	000000
3/8"	14	1.9	10,500	11,500	-450° to 550°	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	00000	00000
1/2"	14	1.9	10,500	11,500	-450° to 550°	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	00000	00000
3/4"	14	1.9	10,500	11,500	-450° to 550°	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	00000	00000
1"	14	1.9	10,500	11,500	-450° to 550°	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	00000	00000
1 1/2"	14	1.9	10,500	11,500	-450° to 550°	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	00000	00000
2"	14	1.9	10,500	11,500	-450° to 550°	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed	White	0000000	00000	00000

Thread Sealant Tape

Made of PTFE, this tape has a slippery surface that keeps threads from binding to make parts easy to assemble.

PTFE tape with graphite creates a better seal between threads than plain PTFE tape, which helps prevent fluid and gas leaks. The graphite attaches to the PTFE, so this tape does not emit harmful VOCs.

				Max. Pressure, psi
Mfr. Model No.	Wd.	Lg., yd.	Density, g/cm³	For Fluids	For Gases	Temp. Range, °F	For Max. Thread Dia.	Color		Each
3M PTFE
0.003" Thick.
547	1/4"	36	Not Rated	Not Rated	Not Rated	-40° to 170°	6"	White	0000000	000000
547	3/8"	36	Not Rated	Not Rated	Not Rated	-40° to 170°	6"	White	0000000	00000
547	1/2"	36	Not Rated	Not Rated	Not Rated	-40° to 170°	6"	White	0000000	00000
547	3/4"	36	Not Rated	Not Rated	Not Rated	-40° to 170°	6"	White	0000000	00000
547	1"	36	Not Rated	Not Rated	Not Rated	-40° to 170°	6"	White	0000000	00000

			Max. Pressure, psi							Each
Wd.	Lg., yd.	Density, g/cm³	For Fluids	For Gases	Temp. Range, °F	For Max. Thread Dia.	Specifications Met	Color		1-11	12-Up
PTFE
0.0032" Thick.
1/4"	14	0.7	10,000	10,000	-450° to 550°	1/2"	FDA Compliant 21 CFR 177.1550, MIL-T-27730A, UL Listed	White	0000000	00000	00000
3/8"	14	0.7	10,000	10,000	-450° to 550°	3/4"	FDA Compliant 21 CFR 177.1550, MIL-T-27730A, UL Listed	White	0000000	0000	0000
1/2"	14	0.7	10,000	10,000	-450° to 550°	1"	FDA Compliant 21 CFR 177.1550, MIL-T-27730A, UL Listed	White	0000000	0000	0000
3/4"	14	0.7	10,000	10,000	-450° to 550°	1 1/2"	FDA Compliant 21 CFR 177.1550, MIL-T-27730A, UL Listed	White	0000000	0000	0000
1"	14	0.7	10,000	10,000	-450° to 550°	2"	FDA Compliant 21 CFR 177.1550, MIL-T-27730A, UL Listed	White	0000000	0000	0000
1 1/2"	14	0.7	10,000	10,000	-450° to 550°	3"	FDA Compliant 21 CFR 177.1550, MIL-T-27730A, UL Listed	White	0000000	0000	0000
2"	14	0.7	10,000	10,000	-450° to 550°	4"	FDA Compliant 21 CFR 177.1550, MIL-T-27730A, UL Listed	White	0000000	00000	0000

			Max. Pressure, psi
Wd.	Lg., yd.	Density, g/cm³	For Fluids	For Gases	Temp. Range, °F	For Max. Thread Dia.	Color		Each
ePTFE with Graphite
0.002" Thick.
5/8"	27	0.8	2,900	2,900	-400° to 500°	1 1/4"	Gray	0000000	00000

Thread Sealant Tape for Stainless Steel Threads

This tape contains nickel to prevent seizing and galling associated with stainless steel threaded connections. It’s also good for use with other metals. This tape has a higher density than standard tape for a better seal between threads. Made of PTFE, it has a slippery surface that keeps threads from binding to make parts easy to assemble.

			Max. Pressure, psi							Each
Wd.	Lg., ft.	Density, g/cm³	For Fluids	For Gases	Temp. Range, °F	For Max. Thread Dia.	Specifications Met	Color		1-11	12-Up
PTFE with Nickel
0.0043" Thick.
1/4"	43	1.05	10,000	10,000	-450° to 550°	1 1/2"	MIL-T-27730A UL Listed	Gray	0000000	00000	00000
3/8"	43	1.05	10,000	10,000	-450° to 550°	1 1/2"	MIL-T-27730A UL Listed	Gray	0000000	0000	0000
1/2"	50	1.05	10,000	10,000	-450° to 550°	1 1/2"	MIL-T-27730A UL Listed	Gray	0000000	0000	0000
3/4"	21	1.05	10,000	10,000	-450° to 550°	1 1/2"	MIL-T-27730A UL Listed	Gray	0000000	0000	0000
1"	43	1.05	10,000	10,000	-450° to 550°	1 1/2"	MIL-T-27730A UL Listed	Gray	0000000	00000	00000
1 1/2"	43	1.05	10,000	10,000	-450° to 550°	1 1/2"	MIL-T-27730A UL Listed	Gray	0000000	00000	00000

Glass Sealing Rope

Press this pliable rope into place to hold glass in window frames and seal leaks. It’s also known as glazing compound. The rope is non-sagging, so it won't drip from vertical and overhead surfaces. It’s good for use between dissimilar materials and in environments with wide temperature fluctuation. Remove the peel-off liner to install.

Butyl Rubber
Dia.	Lg., ft.	Tensile Strength, psi	Hardness	Application Temp. Range, °F	Temp. Range, °F	For Joining	Color		Each
1/4"	20	30	Soft (Durometer 15A)	40° to 120°	-70° to 220°	Metal Metal to Glass Glass Wood Wood to Glass	Gray	0000000	000000

Fire-Rated Glass Sealing Tape

Seal glass windows in metal and wood fire-rated doors. Also known as glazing tape, it has an adhesive back with a peel-off liner.

Fire Safety
Rating, min.	Standard	Wd.	Lg., ft.	Tensile Strength, psi	Hardness	Application Temp. Range, °F	Max. Temp., °F	For Joining	Color		Each
Aluminum
3/64" Thick.
45	UL 10C	7/16"	8	230	Not Rated	10° to 155°	1800°	Metal Metal to Glass Glass Wood	White	0000000	000000
45	UL 10C	7/16"	14	230	Not Rated	10° to 155°	1800°	Metal Metal to Glass Glass Wood	White	0000000	00000
5/64" Thick.
90	UL 10C	7/16"	16	230	Not Rated	10° to 155°	1800°	Metal Metal to Glass Glass	White	000000000	00000

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