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Description for 3M Industrial Adhesive 4799
• Quick drying adhesive with fast strength buildup • Provides low soak-in on most porous substrate • Dries to a flexible, water resistant bond<br/>Chemical Resistance Chemical Resistance: Fluid Resistance: Water resistant bond Application Type Bond 1 Part or 2 Part 1 Part Material Form Liquid Substrate Many Metals, Plastics, Rubber sheeting, Canvas to Steel, Woods, Concrete, Most porous substrate, PTFE, Most EPDM Rubber, Sponge rubber Manufacturer 3M Chemistry n-Hexane, SBR, Uncured, Petroleum Distillate, Toluene Cure Method Solvent Viscosity (cPs) 7,500 to 18,000 Color Black -
Technical Data for 3M Industrial Adhesive 4799
Overview
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Chemical Resistance
- Chemical Resistance: Fluid Resistance: Water Resistance - Water resistant bond
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Application Type
- Adhesive - Bond
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1 Part or 2 Part
- 1 Part or 2 Part - 1 Part
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Material Form
- Liquid
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Substrate
- Porous Substrates - Most porous substrate
- Concrete
- Metal - Many Metals
- Steel - Canvas to Steel
- Plastic - Plastics
- Fluoropolymer Teflon (PTFE) - PTFE
- Rubber - Rubber sheeting, Sponge rubber
- EPM/EPDM - Most EPDM Rubber
- Wood - Woods
- Other - Canvas to Steel, Felt, Linoleum, Other lightweight materials to many metals
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Industry
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Chemistry
- Synthetic Rubber - SBR, Uncured
- Solvent-Based - n-Hexane, Petroleum Distillate, Toluene
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Application Method
- Brush
- Other - Pumping, Hoses
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Cure Method
- Solvent
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Color
- Black
Specifications
Cure Specs
Application Temperature (°F) 65 Viscosity (cPs) 7,500 to 18,000 Test Method Dry Time (min) Quick Bond Strength
General Bond Strength (psi) Fast Peel Strength (piw) 248 (oz/in), 352 (oz/in), 400 (oz/in), 408 (oz/in), 440 (oz/in), 448 (oz/in), 224 (oz/in), 136 (oz/in), 80 (oz/in) Test Method Hardness
Flexibility Flexible Other Properties
Flash Point (°F) -14.0 Test Method % Solids (%) 28 to 35 Test Method Business Information
Shelf Life Details Store product at 60-80°F (16-27°C) for maximum storage life. Higher temperatures reduce normal storage life. Lower temperatures cause increased viscosity of a temporary nature. Rotate stock on a “first in-first out” basis.;When stored at the recommended conditions and kept in the original, unopened container, this product has a shelf life of one year from date of shipment., Store product at 60-80°F (16-27°C) for maximum storage life. Higher temperatures reduce normal storage life. Lower temperatures cause increased viscosity of a temporary nature. Rotate stock on a “first in-first out" basis.; When stored at the recommended conditions and kept in the original, unopened container, this product has a shelf life of 24 months from date of manufacture. Shelf Life Temperature (°F) 61 to 81, 60 to 80 Shelf Life Type from date of shipment, From date of manufacture Shelf Life (mon) 12, 24 -
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Best Practices for 3M Industrial Adhesive 4799
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Surface Preparation
Surfaces to be bonded must be clean, dry and dust free. Wiping with a solvent such as methyl ethyl ketone (MEK)* will aid in removing oil and dirt.
Note: When using solvents, extinguish all sources of ignition in the area and follow the manufacturer’s precautions and directions for use when handling such materials.
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Application
For best results the temperature of the adhesive and the surfaces being bonded must be at least 65°F (18°C).
Stir or agitate well before using.
Porous Surface(s): Brush a uniform, generous coat of adhesive on the least porous surface to be bonded. Assemble the materials immediately with sufficient pressure to ensure contact.
Non-Porous Surface(s): Apply a uniform coat of adhesive to each surface. Allow adhesive to dry until it is tacky, but does not transfer. Assemble materials with sufficient pressure to ensure contact.
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Clean-Up
Excess adhesive may be removed with a solvent such as methyl ethyl ketone (MEK).
Note: When using solvents, extinguish all sources of ignition in the area and follow the manufacturer’s precautions and directions for use when handling such materials.
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Viscosity Test Methods
Viscosity | Test Method |
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7,500 to 18,000 cPs | Brookfield Viscometer spindle #6 at 20 rpm, Uncured |
Peel Strength Test Methods
Peel Strength | Type | Cure Time | Cure Temperature | Substrate | Test Temperature |
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248 (oz/in) | 180° Peel Adhesion | 1,440 min | 20 to 25°C Room Temperature | Canvas to Steel | 20 to 25°C Room Temperature |
352 (oz/in) | 180° Peel Adhesion | 4,320 min | 20 to 25°C Room Temperature | Canvas to Steel | 20 to 25°C Room Temperature |
400 (oz/in) | 180° Peel Adhesion | 7,200 min | 20 to 25°C Room Temperature | Canvas to Steel | 20 to 25°C Room Temperature |
408 (oz/in) | 180° Peel Adhesion | 10,080 min | 20 to 25°C Room Temperature | Canvas to Steel | 20 to 25°C Room Temperature |
440 (oz/in) | 180° Peel Adhesion | 20,160 min | 20 to 25°C Room Temperature | Canvas to Steel | 20 to 25°C Room Temperature |
448 (oz/in) | 180° Peel Adhesion | 30,240 min | 20 to 25°C Room Temperature | Canvas to Steel | 20 to 25°C Room Temperature |
224 (oz/in) | 180° Peel Adhesion | >30,240 min | 20 to 25°C Room Temperature | Canvas to Steel | -34°C |
136 (oz/in) | 180° Peel Adhesion | >30,240 min | 20 to 25°C Room Temperature | Canvas to Steel | 66°C |
80 (oz/in) | 180° Peel Adhesion | >30,240 min | 20 to 25°C Room Temperature | Canvas to Steel | 82°C |
Flash Point Test Methods
Flash Point | Test Method |
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-14.0°F | Closed Cup |
% Solids Test Methods
% Solids | Test Method |
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28 to 35 % | By weight |