Cyanoacrylate Sealants | McMaster-Carr

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Applicator-Top Bottle

For Use On

Hard-to-Bond Materials

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Mixing Required

Type

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Begins to Harden

Maximum Gap Size Filled

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Material

Reaches Full Strength

Viscosity

100,000 cP to 199,999 cP

RoHS

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

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How can we improve?

157 Products

Instant-Bond Adhesives

Instant-Bond Adhesives for Hard-to-Bond Materials

Join plastics that standard instant-bond adhesives can't grip

11 products

Instant-Bond Adhesives

Create strong, permanent bonds in 75 seconds or less to speed up assembly and repair

42 products

Gap-Filling Instant-Bond Adhesives

Fill the largest gaps of any of our instant-bond adhesives

1 product

Moisture-Resistant Instant-Bond Adhesives

Maintain a strong grip in humid and damp environments

5 products

Impact-Resistant Instant-Bond Adhesives

Mixed with rubber to withstand sudden stress, shock, and vibration

21 products

Quick-Set Instant-Bond Adhesives

Form bonds in five seconds or less

12 products

Flexible Instant-Bond Adhesives

Remain elastic after hardening so bonds can bend without breaking

3 products

Optically Clear Wicking Instant-Bond Adhesives

Create secure bonds between transparent parts that are already installed

1 product

High-Temperature Instant-Bond Adhesives

Keep a strong grip at temperatures up to 480° F

3 products

Skin-Safe Instant-Bond Adhesives

Delay hardening on skin to prevent glue burns

1 product

High-Temperature Wicking Instant-Bond Adhesives

Bond parts that are already installed at temperatures up to 480° F

1 product

Optically Clear Instant-Bond Adhesives

Form invisible bonds on lenses, displays, and other transparent plastic surfaces

3 products

Quick-Set Wicking Instant-Bond Adhesives

Bond parts that are already installed in half the time of our other wicking instant-bond adhesives

6 products

Low-Odor Wicking Instant-Bond Adhesives

Bond parts that are already installed without leaving a noticeable odor

1 product

Low-Odor Instant-Bond Adhesives

Form bonds without the noticeable odor other instant-bond adhesives leave behind

6 products

High-Purity Instant-Bond Adhesives

Reduce contamination to create bonds clean enough even for medical devices

5 products

Wicking Instant-Bond Adhesives

Flow into tight seams to bond parts that are already installed

8 products

Fatigue-Resistant Instant-Bond Adhesives

Create bonds that stay strong under repeated stress (cyclic loading)

11 products

Light-Activated Instant-Bond Adhesives

Take your time positioning parts that require precise alignment

3 products

Other Products

Threadlockers

Coat threads on threaded fasteners to prevent loosening from impact and vibration

1 product

Electrically Insulating Adhesives

Secure hardware on circuit boards while insulating current

4 products

Structural Adhesives

Strong enough to replace screws and rivets for many jobs

3 products