LDPE-Bonding Adhesives | McMaster-Carr

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17 Products

Acrylic Structural Adhesives for Hard-to-Bond Materials

Cartridge

Join polyethylene, polypropylene, and other plastics standard acrylics can't join.

Acrylics bond with the widest range of materials of any adhesive. They adhere to plastic especially well, requiring little surface preparation.

These adhesives come in two parts that need to be mixed. The container size listed is the combined total of the two parts.

Cartridge—To mix and dispense these adhesives, you'll need a mixer nozzle and dispensing gun.

Thick Liquid—Flow into narrower gaps than gels and pastes, but thick enough to stay put on uneven surfaces.

Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.

		Container				Strength
	Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, hr.	Shear, psi	Peel	Mix Ratio	Consistency	Viscosity, cP	Temp. Range, ° F	For Joining		Each
3M







				Scotch-Weld

				DP8005	1.52	Cartridge	3	24	2,275	9 lbf/in. wd.	10:1	Thick Liquid	24,550	-65 to 200	Plastic	7467A331	000000


				DP8005	1.52	Cartridge	3	24	2,500	17 lbf/in. wd.	10:1	Thick Liquid	25,460	-65 to 200	Plastic	7467A321	00000
				DP8010	1.52	Cartridge	10	24	2,700	Not Rated	10:1	Thick Liquid	20,000	-40 to 200	Plastic	7467A36	00000

Accessories for Structural Adhesives

		Each
Mixer Nozzle for 1.52 fl. oz. 3M Cartridges	7467A13	00000
Dispensing Gun for 1.64 fl. oz. Cartridges	7467A41	000000
Replacement Plunger for 1.52 fl. oz. 3M Cartridges	7467A79	00000

Glue-on-a-Roll

Apply this glue-like tape for a no-mess alternative to liquid adhesives, hot melts, and staples. Also known as adhesive transfer tape, these rolls have a thin film of pressure-sensitive glue on a peel-away liner. They are thinner and more conformable than tape with adhesive on both sides.

Model Number 9482PC and Model Number 9485PC—9482PC and 9485PC are a good choice for precise applications, even on slippery plastics. They're reinforced with fiber so they keep their shape and don’t ooze out, unlike softer adhesives.

					Temp.
	Mfr. Model No.	Wd.	Lg., yd.	Thk.	Min.	Max., ° F	Color	For Joining		Each
3M Glue-on-a-Roll



		9482PC	1/2"	60	0.002"	Not Rated	250	Clear	Plastic	7628A68	000000


		9482PC	3/4"	60	0.002"	Not Rated	250	Clear	Plastic	7628A69	00000
		9482PC	1"	60	0.002"	Not Rated	250	Clear	Plastic	7628A67	00000
		9485PC	1/2"	60	0.005"	Not Rated	250	Clear	Plastic	7628A72	00000
		9485PC	3/4"	60	0.005"	Not Rated	250	Clear	Plastic	7628A71	00000
		9485PC	1"	60	0.005"	Not Rated	250	Clear	Plastic	7628A73	00000

Acrylic Structural Adhesives

Cartridge

Acrylics bond with the widest range of materials of any adhesive. They adhere to plastic especially well, requiring little surface preparation.

These adhesives come in two parts that need to be mixed. The container size listed is the combined total of the two parts.

Cartridge—To mix and dispense these adhesives, you'll need a mixer nozzle and dispensing gun.

Thick Liquid—Flow into narrower gaps than gels and pastes, but thick enough to stay put on uneven surfaces.

Container				Strength
Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, hr.	Shear, psi	Peel, lbf/in. wd.	Mix Ratio	Consistency	Viscosity, cP	Temp. Range, ° F	For Joining		Each



	1.69	Cartridge	5	24	3,200	7	1:1	Thick Liquid	64,000	-40 to 250	Composite, Masonry, Metal, Plastic, Rubber, Metal to Composite, Metal to Plastic, Metal to Rubber, Plastic to Composite, Plastic to Masonry, Rubber to Composite, Rubber to Masonry	2455N4	000000


	13 1/2	Cartridge	5	24	3,200	7	1:1	Thick Liquid	64,000	-40 to 250	Composite, Masonry, Metal, Plastic, Rubber, Metal to Composite, Metal to Plastic, Metal to Rubber, Plastic to Composite, Plastic to Masonry, Rubber to Composite, Rubber to Masonry	2455N3	00000

Accessories for Structural Adhesives

		Each
Mixer Nozzle for 6.76 fl. oz. and 13.5 fl. oz. Loctite® Cartridges	7451A61	00000
Dispensing Gun for 1.69 fl. oz. Cartridges	74695A71	00000
Dispensing Gun for 13.5 fl. oz. Cartridges	7451A52	000000