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Description for 3M Scotch-Weld Epoxy Adhesive DP100NS Translucent
• Two-part • Machinability • Easy mixing • Non-Sag • Fast Cure • Translucent • Solvent Resistance • Epoxy Adhesive.<br/>Brand Scotch-weld Chemical Resistance 1, 1, 1-Trichlorethane, Chemical Resistance: Solvent Resistance, Acetone, Freon TF, Freon TMC, Isopropyl Alcohol, RMA Flux Application Type Bond 1 Part or 2 Part 2-Part Material Form Liquid Substrate PolyAcrylic, Etched Aluminum, Fiber Reinforced Plastic, Copper, Neoprene, Plastic, Polycarbonate, Polyvinyl chloride, Nitrile, Cold rolled Steel , Stainless Steel , Brass , Galvanized Steel (Abrade), SBR, Galvanized Steel (Abrade), ABS, Acrylic (PMMA), Aluminum(Abrade), Rubber, Steel, Aluminum Manufacturer 3M Chemistry Epoxy Cure Method 2-Part cure, Heat cure Cure Temperature (°C) 23 Cure Time (min) Fast, 1,440 to 2,880 Viscosity (cPs) Non-sag, 95,000 Color Translucent Aging Resistance Aging resistance High Temperature Resistance (°C) 82 Low Temperature Resistance (°C) -55 Volume Resistivity (O) 2.2e14 (ohms/cm) Key Specifications UL (Underwriters Laboratory), ULC (Underwriters Laboratories of Canada), NFPA (National Fire Protection Association): UL 94 HB -
Technical Data for 3M Scotch-Weld Epoxy Adhesive DP100NS Translucent
Overview
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Chemical Resistance
- Chemical Resistance - 1, 1, 1-Trichlorethane, Acetone, Freon TF, Freon TMC, Isopropyl Alcohol, RMA Flux
- Chemical Resistance : Relative Solvent Resistance - Solvent Resistance
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Application Type
- Adhesive - Bond
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1 Part or 2 Part
- 2-Part
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Material Form
- Liquid
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Substrate
- Aluminum - Etched Aluminum, Aluminum(Abrade)
- Copper
- Steel - Cold rolled Steel
- Brass - Brass
- Galvanized - Galvanized Steel (Abrade)
- Plastic
- Acrylic (PMMA) - PolyAcrylic
- Polycarbonate
- Polyvinyl chloride (PVC) - Polyvinyl chloride
- ABS
- Rubber - Nitrile
- Neoprene
- Styrene Butadiene Rubber (SBR) - SBR
- Composites - Fiber Reinforced Plastic
- Stainless Steel - Stainless Steel
- Galvanized Steel - Galvanized Steel (Abrade)
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Industry
- Industrial - Structural Bond
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Chemistry
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Cure Method
- Heat - Heat cure
- 2-Part Cure
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Color
- Translucent
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Key Specifications
- UL (Underwriters Laboratory), ULC (Underwriters Laboratories of Canada), NFPA (National Fire Protection Association) : UL 94 HB
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Brand
- Scotch-weld
Specifications
Cure Specs
Cure Temperature (°C) 23 Test Method Cure Time (min) Fast, 1,440 to 2,880 Test Method Viscosity (cPs) Non-sag, 95,000 Test Method Fixture or Handling Strength Time (min) 15 to 20 Test Method Work / Pot Time (min) 5.00 Test Method Open Time (min) 0.08 Mix Ratio 1:1 (by volume), 1:0.96 (by weight) Bond Strength
Peel Strength (piw) 2 (lb/in), 2 (lb/in), 2 (lb/in) Test Method Shear Strength (psi) 200 (lb/in²), 200 (lb/in²), 570 (lb/in²), 890 (lb/in²), 1140 (lb/in²), 500 (lb/in²), 840 (lb/in²), 180 (lb/in²), 240 (lb/in²), 120 (lb/in²), 150 (lb/in²), 680 (lb/in²) Test Method Compressive Strength (psi) 0 8400 (lb/in²) Test Method Material Resistance
Aging Resistance Aging resistance Environmental Resistance Environmental resistance, Water Vapor High Temperature Resistance (°C) 82 Low Temperature Resistance (°C) -55 Conductivity
Dielectric Strength (V/mil) 1,100 Test Method Thermal Conductivity (W/m°K) 0.18 Test Method Volume Resistivity (O) 2.2e14 (ohms/cm) Test Method Hardness
Shore D Hardness 80 to 85, Machinable Test Method Other Properties
Machinability Machinability Glass Transition Temp (Tg) (°C) 34 Test Method Coefficient of Thermal Expansion (CTE) 29 × 10^-6 (m/m/°C), 149 × 10^-6 (m/m/°C) Test Method Business Information
Shelf Life Details Store products at 60-80°F (16-27°C) for maximum storage life. Rotate on “first in-first out” basis.;When stored as recommended in original unopened container, this product has a shelf life of 15 months., Store products at 60-80°F (16-27°C) for maximum storage life. Rotate on “first in-first out” basis. When stored as recommended in original unopened container, this product has a shelf life of 24 months from date of manufacture Shelf Life Temperature (°F) 61 to 81, 140 to 176 Shelf Life Type From date of manufacture Shelf Life (mon) 15, 0 -
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Best Practices for 3M Scotch-Weld Epoxy Adhesive DP100NS Translucent
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Surface Preparation
Wipe surface with an isopropyl alcohol soaked swab.* Allow solvent to evaporate before applying adhesive
Isopropyl Alcohol/Abrade/Isopropyl Alcohol Surface Preparation Wipe surface with an isopropyl alcohol soaked swab, abrade using clean fine grit abrasives, and wipe with an isopropyl alcohol soaked swab.* Then allow solvent to evaporate before applying adhesive
Wipe surface with a methyl ethyl ketone (MEK) soaked swab, abrade and wipe with a MEK soaked swab.* Allow solvent to evaporate before applying adhesive.
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Application
To use the EPX cartridge system simply insert the duo-pak cartridge into the EPX applicator. Next, remove the duo-pak cartridge cap and expel a small amount of adhesive to be sure both sides of the duo-pak cartridge are flowing evenly and freely.
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Mixing
Easy mixing: If simultaneous mixing of Part A and Part B is desired, attach the EPX mixing nozzle to the duo-pak cartridge and begin dispensing the adhesive.
When mixing Part A and Part B manually the components must be mixed in the ratio indicated in the typical uncured properties section of this data sheet. Complete mixing of the two components is required to obtain optimum properties. Two-part mixing/proportioning/dispensing equipment is available for intermittent or production line use. These systems are ideal for line uses because of their variable shot size and flow rate characteristics and are adaptable to most applications.
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Clean-Up
Excess uncured adhesive can be cleaned up with ketone type solvents.*
*Note: When using solvents, extinguish all ignition sources and follow the manufacturer’s precautions and directions for use.
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Comparable Materials for 3M Scotch-Weld Epoxy Adhesive DP100NS Translucent
Spec Engine® Results
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Scotch-Weld Epoxy Adhesive DP100 Clear(3M)It is a two-part epoxy adhesive offering fast cure and machinability, easy mixing, high flow, 2-part cure, Meets UL 94 HB, clear in color, solvent resistance, applied by use of flow equipment.
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Scotch-Weld Epoxy Adhesive DP100 Plus Clear(3M)
A fast setting, two-part, 1:1 mix ratio mercaptan-cured epoxy adhesive, it combines high shear strength with good peel performance properties, transparent and slightly flexible when cured.
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Cure Temperature Test Methods
| Cure Temperature | Cure Time Test Method |
|---|---|
| 23°C | The cure time is de??ned as that time required for the adhesive to achieve a minimum of 80% of the ultimate strength as measured by aluminum-aluminum OLS. |
Cure Time Test Methods
| Cure Time | Test Method |
|---|---|
| Fast | |
| 1,440 to 2,880 min | The cure time is de??ned as that time required for the adhesive to achieve a minimum of 80% of the ultimate strength as measured by aluminum-aluminum OLS. |
Fixture or Handling Strength Time Test Methods
| Fixture or Handling Strength Time | Fixture-Handling Strength Test Method | Fixture-Handling Strength Time Temperature |
|---|---|---|
| 15 to 20 min | Minimum time required to achieve 50 psi of overlap shear strength. Cure times are approximate and depend on adhesive temperature | 23°C |
Viscosity Test Methods
| Viscosity | Test Method | Temperature |
|---|---|---|
| Non-sag | ||
| 95,000 cPs | Brookfield RVF, #6 spindle, 4 rpm and 80°F 27°F | 23°C |
Work / Pot Time Test Methods
| Work / Pot Time | Test Method | Temperature |
|---|---|---|
| 5.00 min | 3M C548, Procedure involves periodically measuring a 10 gram mixed mass for spreading and wetting properties. This time approximates the usable worklife in an EPX applicator nozzle.mixd | 23°C |
Compressive Strength Test Methods
| Compressive Strength | Test Temperature | Test Method |
|---|---|---|
| 0 psi 8400 (lb/in²) | 23°C | ASTM D 695-68T |
Peel Strength Test Methods
| Peel Strength | Type | Cure Time | Substrate | Test Temperature | Test Method |
|---|---|---|---|---|---|
| 2 (lb/in) | T-Peel strength | 10,080 min | Aluminum etched, 17-20 mil bondline | 23°C | T-peel strengths were measured on 1 in. wide bonds at 73°F (23°C). The testing jaw separation rate was 20 inches per minute. The substrates were 0.032 in. thick. (Tests per ASTM D 1876-61T.) |
| 2 (lb/in) | T-Peel Strength | 10,080 min | Aluminum etched, 5-8 mil bondline | 23°C | T-peel strengths were measured on 1 in. wide bonds at 73°F (23°C). The testing jaw separation rate was 20 inches per minute. The substrates were 0.032 in. thick. (Tests per ASTM D 1876-61T.) |
| 2 (lb/in) | T-Peel strength | 10,080 min | Cold Rolled Steel, MEK/abrade/MEK | 23°C | T-peel strengths were measured on 1 in. wide bonds at 73°F (23°C). The testing jaw separation rate was 20 inches per minute. The substrates were 0.032 in. thick. (Tests per ASTM D 1876-61T.) |
Shear Strength Test Methods
| Shear Strength | Type | Cure Time | Substrate | Test Temperature | Test Method |
|---|---|---|---|---|---|
| 200 (lb/in²) | Overlap shear strength | 10,080 min | Aluminum-MEK/abrade/MEK | 23°C | Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in. wide samples after 24 hour. The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.; other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in. Cohesive Failure (CF), Adhesive Failure (AF), Substrate Failure (SF) ASTM D1002, 0.005- 0.008in bondline |
| 200 (lb/in²) | Overlap shear strength | 10,080 min | Cold Rolled Steel-MEK/abrade/MEK | 23°C | Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in. wide samples after 24 hour. The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.; other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in. Cohesive Failure (CF), Adhesive Failure (AF), Substrate Failure (SF) ASTM D1002, 0.005- 0.008in bondline |
| 570 (lb/in²) | Overlap shear strength | 10,080 min | Copper-MEK/abrade/MEK | 23°C | Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in. wide samples after 24 hour. The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.; other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in. Cohesive Failure (CF), Adhesive Failure (AF), Substrate Failure (SF) ASTM D1002, 0.005- 0.008in bondline |
| 890 (lb/in²) | Overlap shear strength | 10,080 min | Brass- MEK/abrade/MEK | 23°C | Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in. wide samples after 24 hour. The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.; other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in. Cohesive Failure (CF), Adhesive Failure (AF), Substrate Failure (SF) ASTM D1002, 0.005- 0.008in bondline |
| 1140 (lb/in²) | Overlap shear strength | 10,080 min | Stainless Steel- MEK/abrade/MEK | 23°C | Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in. wide samples after 24 hour. The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.; other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in. Cohesive Failure (CF), Adhesive Failure (AF), Substrate Failure (SF) ASTM D1002, 0.005- 0.008in bondline |
| 500 (lb/in²) | Overlap shear strength | 10,080 min | ABS | 23°C | Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in. wide samples after 24 hour. The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.; other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in. Cohesive Failure (CF), Adhesive Failure (AF), Substrate Failure (SF) ASTM D1002, 0.005- 0.008in bondline |
| 840 (lb/in²) | Overlap shear strength | 10,080 min | Polyvinyl chloride | 23°C | Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in. wide samples after 24 hour. The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.; other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in. Cohesive Failure (CF), Adhesive Failure (AF), Substrate Failure (SF) ASTM D1002, 0.005- 0.008in bondline |
| 180 (lb/in²) | Overlap shear strength | 10,080 min | Polycarbonate | 23°C | Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in. wide samples after 24 hour. The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.; other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in. Cohesive Failure (CF), Adhesive Failure (AF), Substrate Failure (SF) ASTM D1002, 0.005- 0.008in bondline |
| 240 (lb/in²) | Overlap shear strength | 10,080 min | SBR/Steel | 23°C | Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in. wide samples after 24 hour. The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.; other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in. Cohesive Failure (CF), Adhesive Failure (AF), Substrate Failure (SF) ASTM D1002, 0.005- 0.008in bondline |
| 120 (lb/in²) | Overlap shear strength | 10,080 min | Aluminum | 23°C | Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in. wide samples after 24 hour. The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.; other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in. Cohesive Failure (CF), Adhesive Failure (AF), Substrate Failure (SF) ASTM D1002, 0.005- 0.008in bondline |
| 150 (lb/in²) | Overlap shear strength | 10,080 min | Fiber-Reinforced Plastic | 23°C | Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in. wide samples after 24 hour. The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.; other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in. Cohesive Failure (CF), Adhesive Failure (AF), Substrate Failure (SF) ASTM D1002, 0.005- 0.008in bondline |
| 680 (lb/in²) | Overlap shear strength | 10,080 min | Acrylic | 23°C | Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in. wide samples after 24 hour. The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.; other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in. Cohesive Failure (CF), Adhesive Failure (AF), Substrate Failure (SF) ASTM D1002, 0.005- 0.008in bondline |
Dielectric Strength Test Methods
| Dielectric Strength | Test Method |
|---|---|
| 1,100 V/mil | ASTM D 149 |
Thermal Conductivity Test Methods
| Thermal Conductivity | Temperature | Test Method |
|---|---|---|
| 0.18 W/m°K | 45°C | Thermal conductivity determined using ASTM C177 and C-matic Instrument with 2 in. diameter samples. |
Volume Resistivity Test Methods
| Volume Resistivity | Test Method |
|---|---|
| 2.2e14 (ohms/cm) | ASTM D 257 |
Shore D Hardness Test Methods
| Shore D Hardness | Shore Hardness Test Method |
|---|---|
| 80 to 85 | Cured, ASTM D 2240 |
| Machinable |
Coefficient of Thermal Expansion (CTE) Test Methods
| Coefficient of Thermal Expansion (CTE) | CTE Temperature (°C) | CTE Test Method |
|---|---|---|
| 29 × 10^-6 (m/m/°C) | -50 to 30°C | Coe??cient of thermal expansion determined using DuPont (TMA) using a heating rate of 10°C (50°F) per minute. Second heat values given. |
| 149 × 10^-6 (m/m/°C) | 50 to 110°C | Coefficient of thermal expansion determined using DuPont (TMA) using a heating rate of 10°C (50°F) per minute. Second heat values given. |
Glass Transition Temp (Tg) Test Methods
| Glass Transition Temp (Tg) | Glass Transition Temperature (Tg) Test Method |
|---|---|
| 34°C | Glass transition temperature (Tg) determined using Perkin Elmer (DSC) Analyzer with a heating rate of 20°C (68°F) per minute. Second heat values given. |
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