PURs (Polyurethane Reactive Adhesives) are a family of one-component, moisture curing, urethane adhesives. These adhesives are applied warm and can bond a wide variety of substrates such as wood, fiber reinforced plastic and many other plastics to themselves, to metal and to glass.
With the hand-held 3M Scotch-Weld PUR Adhesive System, you have the practical benefits of two technologies in your assembly operation. This single component system combines structural adhesive benefits and hot melt adhesive speed for wood, plastic and more.
3M Scotch-Weld PUR Adhesive Applicator Accessories include:
3M Scotch-Weld Polyurethane Reactive (PUR) Adhesive Applicator Air Valve Kit
- Utilizes disposable nozzle
- Designed for pneumatic dispensing
3M Scotch-Weld Polyurethane Reactive Adhesive Applicator Main Nozzle Assembly
- Compatible with all 3M Scotch-Weld Polyurethane Reactive Applicators
3M Scotch-Weld Polyurethane Reactive Adhesive Applicator Valve Assembly
- Replacement valve used with the main nozzle
3M Scotch-Weld Polyurethane Reactive Adhesive Applicator Tip
- For use on medium flow applications
Choose authentic 3M accessories to ensure the accurate performance of your 3M Scotch-Weld PUR Adhesive System.

3M 29823, Sanding Screen, 100 Grit, 20 in x NH, 7100160246
3M 33780, 641WY 1/4" X 24", 400 Mesh Diamond Cloth Belt, 7010534915
3M™ 17323, Versaflo™ Respiratory Helmet Assembly M-407, with Premium Visor and Flame Resistant Shroud, 7000002395, 1 EA/Case
Dynabrade 14360 Pneumatic Pipe Belt Finisher
3M 21347, Wetordry Paper Disc 431Q, 120 C-weight, 8 in x NH, Die 800L, 7010328265
Dynabrade 64350 26" W x 36" L (660 mm W x 914 mm L) Metal Capture Downdraft Station, 230 V (AC)
Dynabrade 97568 3/8" NPT Female Safety Coupler
3M 33349, 641WY 1/4" X 24", 220 Mesh Diamond Cloth Belt, 7010534919
3M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
3M 19771, Utility Cloth Sheet 314D, 9 in x 11 in P100 J-weight, 7000021272
3M 64926, Scotch-Brite Hand Pad 7447 PRO, PO-HP, A/O Very Fine, 6 in x 9 in, 7100023339, 20/Carton
Dynabrade 96101 Dynabrade Air Lube 10W/NR 24 Per Box
3M 16023, PPS Cup & Collar, Large, 7000000642
3M Scotchkote Liquid Epoxy Coating Spray System HSS Mix Nozzle,Straight, 7000031879
3M 77197, Scotch-Brite™ Roloc™ Deburr and Finish PRO Unitized Wheel,TR, 3 in x 1/8 in x NH, 8C CRS+, 7100109130, 40/box
Standard Abrasives 541150, Quick Change TS P.A.R.T. #10 Disc Mandrel, 5/8 in TA4 (PILOT), 7000121722
3M™ 07010, Supplied Air Respirator Hose W-9435-25/07010(AAD), 25 ft, 3/8 in ID, Industrial Interchange Fittings, High Pressure, 7000005374, 1 EA/Case
Dynabrade 95843 Dynabrade Air Lube 10W/NR, 1 Gallon
3M 27620, Scotch Super 77 Spray Adhesive 7724, 13.57 oz, 7100194459
3M 26121, PPS Series 2.0 H/O Pressure Cup, Midi, 7100202755
3M™ 72787, Calibration Kit 529-04-48, Large, 7000052154, 1 EA/Case
3M 29611, 641WY 1/4" X 24", 100 Mesh Diamond Cloth Belt, 7010534832
Standard Abrasives 727398, Buff and Blend Cross Buff HS, A/O Coarse, 2 in x 3/4 in x 2 Ply x 1/4-20, 7010369357
3M 13373, Scotch-Brite Star, 4 in A CRS LS, 7000120968
3M 09413, Scotch-Brite Contour Surface Paint and Varnish Remover 9413NA, 7000052005
Standard Abrasives 707195, Aluminum Oxide Handy Roll, P80 J-weight, 2 in x 50 yd, 7100031626
3M™ 72016, Remote Alarm & Strobe 529-05-20, Audible, 7000131708, 1 EA/Case
3M 36878, Self-Stick Liquid Protection Fabric, Blue, 14 in x 300 ft, 7100169505
3M 29822, Sanding Screen, 120 Grit, 20 in x NH, 7100160250
3M 30086, Scotch-Weld PUR Applicator Bench Mount Bracket Assembly, 7000121614 
