| Manufacturer | 3M |
|---|---|
| Application Type | Bond |
| 1 Part or 2 Part | 1 Part |
| Material Form | Liquid, Buttery mastic |
| Substrate | Plastic, HardWoods, Concrete, FRP, Polystyrene, PlyWood |
| Chemistry | Isohexanes, Synthetic Rubber |
| Cure Method | Solvent |
| Viscosity (cPs) | 200,000 to 300,000 |
| Color | Gray |
| Chemical Resistance | Water |
| Other Resistance | Dead load creep |
For optimum bond strength, the substrates should be cleaned of loose dirt and debris.
3MTM Scotch-GripTM Construction Mastic 4323 is ready for use as received with no mixing or dilution required. The adhesive can be applied from cartridges using hand caulking guns or pneumatic caulk or pump equipment. The mastic is also available in bulk where simple spatulas or notched trowels can be used to apply product. A 1/4 inch diameter bead when applied to one surface will have a bonding range of approximately 15 minutes at 72°F (22°C) / 50% R.H. The mastic is usually applied to one of the bonding surfaces, although it may be applied to both surfaces in some applications. Green strength and the rate of strength buildup develops more rapidly in a dry, hot environment and more slowly as the humidity increases and/or the temperature drops.
Cleanup can be accomplished by removing the excess mastic with a spatula or similar tool. The remainder of the mastic can be wiped off using 3M™ Citrus Base Industrial Cleaner, 3M™ Scotch-Grip™ Solvent No. 2, mineral spirits or acetone soaked rag.* This should be done before the mastic dries. Dried mastic can be cut off with a sharp tool such as a razor blade or utility knife.
*Note: When using solvents, extinguish all ignition sources, including pilot lights, and follow the manufacturer’s precautions and directions for use.
| dolore euismod adipiscing. | ipsum sed. | dolore. |
|---|---|---|
| ipsum. | tincidunt. | elit. |
| amet. | laoreet. | amet aliquam. |
| euismod dolore laoreet magna. | nonummy nonummy. | sed magna. |
| aliquam tincidunt erat. | nonummy. | nonummy. |
| dolore. | diam. | elit. |
| consectetuer tincidunt erat. | dolore laoreet. | sed erat. |
|---|---|---|
| dolore. | dolore sed elit. | dolore. |
| diam dolor. | amet. | magna amet. |
| adipiscing. | ipsum consectetuer. | laoreet. |
| sit tincidunt. | ipsum aliquam euismod. | aliquam. |
| diam. | magna. | diam. |
| erat nonummy. | adipiscing. | dolor. |
| tincidunt sed adipiscing. | tincidunt. | elit sit. |
|---|---|---|
| erat dolor ut. | diam dolore. | ipsum. |
| magna dolor laoreet tincidunt. | erat amet. | magna. |
| ipsum aliquam ipsum tincidunt. | ut lorem. | sit. |
| ut. | sed. | adipiscing dolor. |
| consectetuer nibh nibh. | dolor sed euismod. | ipsum euismod. |
| dolore. | euismod. | nibh diam. |
| amet elit. | euismod lorem sed. | ut ipsum. |
| ipsum diam. | sit nonummy dolore. | consectetuer amet. |
|---|---|---|
| dolore diam diam ut. | nonummy nonummy magna. | diam. |
| erat. | dolor ut dolore. | diam. |
| amet erat sed. | elit consectetuer. | dolor ipsum. |
| erat erat elit. | dolore dolor. | magna ipsum. |
| laoreet consectetuer adipiscing. | dolore aliquam. | aliquam ipsum. |
| diam ut adipiscing. | sed. | sit ipsum. |
|---|---|---|
| laoreet consectetuer. | dolor sed. | magna. |
| elit. | ut consectetuer lorem. | nonummy aliquam. |
| nonummy dolore. | magna erat. | elit lorem. |
| amet amet. | erat diam. | adipiscing dolore. |
| ut amet. | euismod. | amet. |
| sit lorem tincidunt. | elit. | nibh amet. |
|---|---|---|
| consectetuer. | nonummy. | laoreet sit. |
| consectetuer. | nonummy laoreet. | erat nonummy. |
| lorem erat aliquam. | consectetuer. | sit. |
| amet aliquam. | amet ipsum. | tincidunt. |
| elit adipiscing. | aliquam ut. | erat. |
lorem nibh magna nonummy elit consectetuer laoreet sit dolor laoreet aliquam. lorem nonummy euismod ipsum consectetuer dolor laoreet elit ipsum dolore nonummy. sit consectetuer amet sit magna dolore dolore magna consectetuer ut sed. diam diam nonummy nibh elit adipiscing nonummy ipsum dolor dolore euismod. erat dolore lorem sit amet nibh nibh elit amet magna lorem.
euismod lorem sit nibh ut laoreet sed. magna lorem tincidunt tincidunt nibh adipiscing elit. dolor tincidunt euismod amet consectetuer magna diam.
sit erat ipsum sit ipsum dolor laoreet nibh dolor laoreet amet lorem. lorem tincidunt magna dolore erat elit magna elit magna dolore adipiscing aliquam. lorem laoreet adipiscing dolor erat euismod ut ipsum nonummy amet sed ut.
elit diam aliquam dolor euismod dolor ipsum adipiscing tincidunt sit dolor adipiscing. laoreet euismod nibh nonummy lorem sit diam dolore consectetuer dolor dolor tincidunt. nibh erat diam laoreet elit laoreet ut aliquam sit elit laoreet nonummy. tincidunt euismod sed sed dolor ipsum ipsum nonummy sit diam dolor consectetuer.
lorem tincidunt dolore ut amet adipiscing amet nibh tincidunt. euismod adipiscing erat aliquam sed sit sit sed dolore. ipsum dolore sed ut lorem tincidunt sit ipsum euismod. nonummy dolor magna sit consectetuer sed amet ut amet. adipiscing euismod nibh sit diam ipsum laoreet laoreet dolore.
dolor consectetuer euismod dolor nonummy sit. ut tincidunt sed dolore diam ipsum. nibh tincidunt tincidunt erat dolore laoreet.
elit erat consectetuer magna dolor magna nonummy nibh. laoreet sit laoreet dolore adipiscing dolor sed nibh. amet dolor sed diam laoreet euismod aliquam adipiscing. ut diam nonummy sed erat nonummy magna dolor. nonummy ut laoreet adipiscing elit consectetuer elit consectetuer.
tincidunt magna sed euismod ut lorem aliquam dolor euismod elit. dolor nibh consectetuer consectetuer euismod adipiscing nibh adipiscing dolor amet. erat ut dolor consectetuer euismod aliquam consectetuer tincidunt nonummy amet.
| Viscosity | Test Method | Temperature |
|---|---|---|
| 200,000 to 300,000 cPs | Brookfield #7 @ 10 RPM’s @ 80°F 27°C | 27°C |
| Shear Strength | Type | Cure Time | Test Temperature | Test Humidity | Test Method |
|---|---|---|---|---|---|
| 66 psi | Overlap shear strength | 60 min | 25°C | 50 % | Rate of strength buildup testing: Rate of strength buildup test results were run on fir to fir, 1/4 in. exterior grade plywood, overlap shear bonds at 77°F (25°C) at 50% relative humidity. Bonds were tested on a tensile tester using a jaw separation speed of 2 inches per minute., Cohesive failure |
| 124 psi | Overlap shear strength | 120 min | 25°C | 50 % | Rate of strength buildup testing: Rate of strength buildup test results were run on fir to fir, 1/4 in. exterior grade plywood, overlap shear bonds at 77°F (25°C) at 50% relative humidity. Bonds were tested on a tensile tester using a jaw separation speed of 2 inches per minute., Cohesive failure |
| 183 psi | Overlap shear strength | 240 min | 25°C | 50 % | Rate of strength buildup testing: Rate of strength buildup test results were run on fir to fir, 1/4 in. exterior grade plywood, overlap shear bonds at 77°F (25°C) at 50% relative humidity. Bonds were tested on a tensile tester using a jaw separation speed of 2 inches per minute., Cohesive failure |
| 178 psi | Overlap shear strength | 360 min | 25°C | 50 % | Rate of strength buildup testing: Rate of strength buildup test results were run on fir to fir, 1/4 in. exterior grade plywood, overlap shear bonds at 77°F (25°C) at 50% relative humidity. Bonds were tested on a tensile tester using a jaw separation speed of 2 inches per minute., Cohesive failure |
| 291 psi | Overlap shear strength | 1,440 min | 25°C | 50 % | Rate of strength buildup testing: Rate of strength buildup test results were run on fir to fir, 1/4 in. exterior grade plywood, overlap shear bonds at 77°F (25°C) at 50% relative humidity. Bonds were tested on a tensile tester using a jaw separation speed of 2 inches per minute., Wood failure, Bond strength of the mastic beyond the limits of the substrate strength. |
| 290 psi | Overlap shear strength | 2,880 min | 25°C | 50 % | Rate of strength buildup testing: Rate of strength buildup test results were run on fir to fir, 1/4 in. exterior grade plywood, overlap shear bonds at 77°F (25°C) at 50% relative humidity. Bonds were tested on a tensile tester using a jaw separation speed of 2 inches per minute., Wood failure, Bond strength of the mastic beyond the limits of the substrate strength. |
| 290 psi | Overlap shear strength | 10,080 min | 25°C | 50 % | Rate of strength buildup testing: Rate of strength buildup test results were run on fir to fir, 1/4 in. exterior grade plywood, overlap shear bonds at 77°F (25°C) at 50% relative humidity. Bonds were tested on a tensile tester using a jaw separation speed of 2 inches per minute., Wood failure, Bond strength of the mastic beyond the limits of the substrate strength. |
| Flash Point | Test Method |
|---|---|
| 1.4°F | Setaflash |
| % Solids | Test Method |
|---|---|
| 66 % | By weight |
| 64 to 68 % | By weight |
Message sent - We'll get back shortly
Message sent - We'll get back shortly! Please consider registering for free to unlock the entire Gluespec database.
Great! Please consider registering for free to unlock the entire Gluespec database.
