-
Description for Parker Lord 310 Epoxy Adhesive
Modified, thixotropic, two-component epoxy adhesive system used to bond many types of prepared metals, prepared rubber, urethane and plastics.Chemical Resistance Alkalis, Chemical Resistance: Solvents, Chemical Resistance: Resists dilute acids, Anti corrosion, Cleaning agent, Oils and hydrocarbons Application Type Bond 1 Part or 2 Part 2-Part Material Form Paste Substrate Aluminum, Prepared metals, Plastics, Urethane, Prepared rubber, Cold Roll Steel, SBR, TPU Industry Bond disk drives, Automotive body panels, Post-Vulcanization Bonding Manufacturer Parker Lord Chemistry Epoxy, Solvent-free, Nonflammable Application Method Spatula, Trowel Cure Method Resin/Hardener, Heat Cure, 2-Part Cure Cure Temperature (°C) 24, 20 to 25 Room Temperature, 18 Ambient temperature, 162 Cure Time (min) 1,440, , Faster Viscosity (cPs) Non-sag Color Gray Creep Resistance Good creep High Temperature Resistance (°C) 204 Low Temperature Resistance (°C) -40 Durability Durable -
Technical Data for Parker Lord 310 Epoxy Adhesive
Overview
-
Chemical Resistance
- Chemical Resistance - Alkalis, Anti corrosion, Cleaning agent, Oils and hydrocarbons
- Chemical Resistance : Relative Solvent Resistance - Solvents
- Chemical Resistance : Acid Resistance - Resists dilute acids
-
Application Type
- Adhesive - Bond
-
1 Part or 2 Part
- 2-Part
-
Material Form
- Paste
-
Industry
- Disk Drive - Bond disk drives
- Automotive - Automotive body panels
- Post-Vulcanization Bonding
- Industrial - Down-hole oil field equipment, Spoilers, Vibration damping mounts
-
Chemistry
- Non-flammable - Nonflammable
- Solvent-Free
- Epoxy
-
Application Method
- Dispenser - Automatic meter/mix/dispense equipment
- Brush - Stiff brush
- Spatula/Trowel - Spatula, Trowel
- Other - Handheld cartridges
-
Cure Method
- Heat - Heat Cure
- 2-Part Cure - Resin/Hardener
-
Color
- Gray
Specifications
Cure Specs
Cure Temperature (°C) 24, 20 to 25 Room Temperature, 18 Ambient temperature, 162 Cure Time (min) 1,440, Faster Viscosity (cPs) Non-sag Fixture or Handling Strength Time (min) Medium/Long, 360 to 480 Test Method Work / Pot Time (min) Long, 30 to 60 Test Method Thixotropic Thixotropic Bond Strength
Structural/Load-Bearing Load bearing General Bond Strength (psi) High Peel Strength (piw) 55 (pli), 18 (pli), 55 (pli), 50 (pli), 58 (pli), 72 (pli), 57 (pli), 10 (pli), 95 (pli), 73 (pli), 63 (pli), 122 (pli) Test Method Shear Strength (psi) 2,520, 1,710, 630, 1,590, 1,290, 570, 2,540, 1,950, 670, 2,380, 1,850, 670, 2,790, 2,450, 640, 2,370, 1,550, 690 Test Method Tensile Strength (psi) 4,650 Test Method Material Resistance
Creep Resistance Good creep Environmental Resistance Sunlight, Thermal cycling, Salt spray High Temperature Resistance (°C) 204 Low Temperature Resistance (°C) -40 Moisture/Humidity Resistance Moisture/humidity resistance Hardness
Durability Durable Shore D Hardness 81 Test Method Elongation (%) 2 Test Method Modulus (psi) 245,000 Test Method Other Properties
Glass Transition Temp (Tg) (°C) 60 Test Method Coefficient of Thermal Expansion (CTE) Below Tg- 327e-6 (mm/mm /°C), Above Tg- 340e*6 (mm/mm /°C) Test Method % Solids (%) 100 Business Information
Shelf Life Details Shelf life is two years from date of manufacture when stored at 60-80°F (16-27°C) in original, unopened container. Shelf Life Temperature (°F) 61 to 81 Shelf Life Type From the date of manufacture Shelf Life (mon) 24 -
-
Best Practices for Parker Lord 310 Epoxy Adhesive
-
Surface Preparation
Remove soil, grease, oil, fingerprints, dust, mold release agents, rust and other contaminants from the surfaces to be bonded by solvent degreasing or alkaline cleaning.
On metal surfaces which are free of oxidation, use an isopropyl alcohol wipe. If necessary, use an abrasive material to remove tarnish. Always follow abrasion by a second cleaning to ensure removal of loose particles.
When bonding cured rubber, allow LORD 7701 adhesion enhancer/surface modifier to flash off before applying LORD 310 adhesive. Prime glass and ceramic surfaces with LORD AP-134 adhesion enhancer/surface modifier to promote adhesion.
Handle prepared surfaces carefully to avoid contamination. Assemble as soon as possible.
-
Application
Apply the mixed adhesive to bond surfaces using automatic meter/mix/dispense equipment, handheld cartridges or any convenient tool such as a stiff brush, spatula or trowel. For general use, a film thickness of approximately 0.02 inch (0.51 mm) is recommended. To control bondline thickness, a small amount of solid glass beads can be added into the mixed adhesive., Join the parts in such a way as to avoid entrapped air. Apply only enough pressure to ensure good wetting of the adhesive on both surfaces. Squeezing a little adhesive out at the edges is usually a sign of proper assembly. It is not necessary to clamp the assembly unless movement during adhesive cure is likely.
-
Mixing
Thoroughly mix the proper amount of resin and hardener until uniform in color and consistency. Be careful not to whip excessive air into the adhesive system. Handheld cartridges will automatically dispense the correct volumetric ratio of each component.
Heat buildup due to an exothermic reaction between the two components will shorten the working time of the adhesive. Mixing smaller quantities will minimize heat buildup. Do not use any adhesive that has begun to cure.
-
Curing
LORD 310 adhesive will cure to full strength in 24 hours, provided that the adhesive, substrates and ambient temperature are 65°F (18°C) or higher.
Higher temperatures will provide faster cure times, however, the bondline temperature should not exceed 325°F (162°C). Elevated temperature cure produces the highest bond strengths and impact resistance. Firm recommendations of cure times and temperatures depend on material composition and heating methods.
Once the adhesive has cured, it can be filed, sanded, machined or otherwise handled in the same way as a light metal. Paint, lacquers, enamels and other coatings can be applied to cured adhesive.
-
Clean-Up
Clean excess adhesive on the bonded assembly, as well as the equipment, prior to the adhesive cure with hot water and detergent or an organic solvent such as ketones. Once adhesive has cured, heat the adhesive to 400°F (204°C) or above to soften the cured adhesive. This allows the parts to be separated and the adhesive to be more easily removed. Some success may be achieved with commercial epoxy strippers.
-
-
Comparable Materials for Parker Lord 310 Epoxy Adhesive
Spec Engine® Results
-
320 w/ 310-B Black Epoxy Adhesive(Parker Lord)A two-component epoxy adhesive systems used to bond cured rubber, also bond metals and plastics, both thermosets and thermo-plastics.
-
320 w/ 310-B Epoxy Adhesive(Parker Lord)
A two-component epoxy adhesive systems used to bond cured rubber, also bond metals and plastics, both thermosets and thermo-plastics.
- Compare All
-
Popular Articles
Testing the effectiveness of surface treatments
Read Article
Infographic: ENSURING A STRONG BOND - 6 Basic Methods of Surface Preparation
Read Article
Glob Top encapsulation
Read Article
Staking materials and properties
Read ArticleSponsored Articles
Unique Advantages of Contact Adhesives
Read Article
Using LOCTITE® 454™ is a Valid Option for Engineers Working with a Wide Variety of Materials
Read Article
Sylgard 184 by DOW is the Top Choice for a Transparent, Silicone Encapsulant. Read Why:
Read Article
Case Study: Creating reliable, corrosion-free bonds with LORD® 406 acrylic adhesive
Read ArticleFeatured Ads
Fixture or Handling Strength Time Test Methods
| Fixture or Handling Strength Time | Fixture-Handling Strength Test Method |
|---|---|
| Medium/Long | |
| 360 to 480 min | 54 g mass, Data is typical and not to be used for specification purposes |
Work / Pot Time Test Methods
| Work / Pot Time | Test Method | Temperature |
|---|---|---|
| Long | ||
| 30 to 60 min | 54 g mass, Data is typical and not to be used for specification purposes | 24°C |
Peel Strength Test Methods
| Peel Strength | Type | Substrate | Chemical | Test Time | Test Temperature | Test Humidity | Test Method |
|---|---|---|---|---|---|---|---|
| 55 (pli) | 45° Peel strength | Natural Rubber to Cold Rolled Steel | 20 to 25°C | 45° peel, Rubber failure, Room Temperature | |||
| 18 (pli) | 45° Peel strength | Natural Rubber to Cold Rolled Steel | 82°C | 45° peel, 8 Rubber failure/Adhesive failure, Hot strength at 82°C (180°F) | |||
| 55 (pli) | 45° Peel strength | Natural Rubber to Cold Rolled Steel | H2O | After 7 days, after 24 hours | 54°C | 45° peel, Rubber failure, Test after 7 days in H2O @ 130°F (54°C), Test after 24 hours | |
| 50 (pli) | 45° Peel strength | Natural Rubber to Cold Rolled Steel | Salt Spray exposure | 20,160 min | 45° peel, 93 Rubber failure/Adhesive failure, Test after 14 days Salt Spray Exposure, Test Immediately | ||
| 58 (pli) | 45° Peel strength | Natural Rubber to Cold Rolled Steel | 20,160 min | 38°C | 100 % | 45° peel, Rubber failure, Test after 14 days @ 100°F (38°C), 100% RH, Test Immediately | |
| 72 (pli) | 45° Peel strength | Natural Rubber to Cold Rolled Steel | -34°C | 45° peel, Rubber failure, Test at -34°C (-30°F) | |||
| 57 (pli) | T-peel Strength | SBR to SBR | 20 to 25°C | 50 Rubber failure/Cohesive failure, Room Temperature | |||
| 10 (pli) | T-peel strength | SBR to SBR | 82°C | Adhesive failure, Hot strength at 82°C (180°F) | |||
| 95 (pli) | T-peel strength | SBR to SBR | H2O | After 7 days, after 24 hours | 54°C | 56 Rubber failure/Cohesive failure, Test after 7 days in H2O @ 130°F (54°C), Test after 24 hours | |
| 73 (pli) | T-peel strength | SBR to SBR | Salt Spray exposure | 20,160 min | 33 Rubber failure/Cohesive failure, Test after 14 days Salt Spray Exposure, Test Immediately | ||
| 63 (pli) | T-peel strength | SBR to SBR | 20,160 min | 38°C | 100 % | 93 Rubber failure/Cohesive failure, Test after 14 days @ 100°F (38°C), 100% RH, Test Immediately | |
| 122 (pli) | T-peel strength | SBR to SBR | -34°C | 540 Rubber failure/Cohesive failure, Test at -34°C (-30°F) |
Tensile Strength Test Methods
| Tensile Strength | Cure Temperature | Test Method |
|---|---|---|
| 4,650 psi | 25°C | ASTM D882-83A modified, at break, Data is typical and not to be used for specification purposes, Room Temperature |
Shear Strength Test Methods
| Shear Strength | Type | Substrate | Chemical | Test Time | Test Temperature | Test Humidity | Test Method |
|---|---|---|---|---|---|---|---|
| 2,520 psi | Lap shear strength | Cold Rolled Steel to Cold Rolled Steel | Cohesive Failure | 20 to 25°C | Test @ Room Temperature | ||
| 1,710 psi | Lap shear strength | Aluminum to Aluminum | Adhesive Failure | 20 to 25°C | Test @ Room Temperature | ||
| 630 psi | Lap shear strength | SMC to SMC | Fiber Tear | 20 to 25°C | Test @ Room Temperature | ||
| 1,590 psi | Lap shear strength | Cold Rolled Steel to Cold Rolled Steel | Adhesive Failure | 82°C | Hot strength at 82°C (180°F) | ||
| 1,290 psi | Lap shear strength | Aluminum to Aluminum | Adhesive Failure | 82°C | Hot strength at 82°C (180°F) | ||
| 570 psi | Lap shear strength | SMC to SMC | Fiber Tear | 82°C | Hot strength at 82°C (180°F) | ||
| 2,540 psi | Lap shear strength | Cold Rolled Steel to Cold Rolled Steel | H2O, Cohesive Failure | After 7 days, after 24 hours | 54°C | Test after 7 days in H2O @ 130°F (54°C), Test after 24 hours | |
| 1,950 psi | Lap shear strength | Aluminum to Aluminum | H2O, Adhesive Failure | After 7 days, after 24 hours | 54°C | Test after 7 days in H2O @ 130°F (54°C), Test after 24 hours | |
| 670 psi | Lap shear strength | SMC to SMC | H2O, Fiber Tear | After 7 days, after 24 hours | 54°C | Test after 7 days in H2O @ 130°F (54°C), Test after 24 hours | |
| 2,380 psi | Lap shear strength | Cold Rolled Steel to Cold Rolled Steel | Salt Spray Exposure, 20 Cohesive Failure/Adhesive Failure | 1,209,600 sec | Test after 14 days Salt Spray Exposure, Test Immediately | ||
| 1,850 psi | Lap shear strength | Aluminum to Aluminum | Salt Spray Exposure, Adhesive Failure | 1,209,600 sec | Test after 14 days Salt Spray Exposure, Test Immediately | ||
| 670 psi | Lap shear strength | SMC to SMC | Salt Spray Exposure, Fiber Tear | 1,209,600 sec | Test after 14 days Salt Spray Exposure, Test Immediately | ||
| 2,790 psi | Lap shear strength | Cold Rolled Steel to Cold Rolled Steel | 50 Cohesive Failure/Adhesive Failure | 1,209,600 sec | 38°C | 100 % | Test after 14 days @ 100°F (38°C), 100% RH, Test Immediately |
| 2,450 psi | Lap shear strength | Aluminum to Aluminum | 50 Cohesive Failure/Adhesive Failure | 1,209,600 sec | 38°C | 100 % | Test after 14 days @ 100°F (38°C), 100% RH, Test Immediately |
| 640 psi | Lap shear strength | SMC to SMC | 98 Fiber Tear/Adhesive Failure | 1,209,600 sec | 38°C | 100 % | Test after 14 days @ 100°F (38°C), 100% RH, Test Immediately |
| 2,370 psi | Lap shear strength | Cold Rolled Steel to Cold Rolled Steel | Adhesive Failure | -34°C | Test at -34°C (-30°F) | ||
| 1,550 psi | Lap shear strength | Aluminum to Aluminum | Adhesive Failure | -34°C | Test at -34°C (-30°F) | ||
| 690 psi | Lap shear strength | SMC to SMC | Fiber Tear | -34°C | Test at -34°C (-30°F) |
Elongation Test Methods
| Elongation | Test Method |
|---|---|
| 2 % | ASTM D882-83A, modified, Data is typical and not to be used for specification purposes |
Modulus Test Methods
| Modulus | Test Method |
|---|---|
| 245,000 psi | ASTM D882-83A, modified, Young’s Modulus, Data is typical and not to be used for specification purposes |
Shore D Hardness Test Methods
| Shore D Hardness | Shore Hardness Test Method |
|---|---|
| 81 | Lord TM 23B |
Coefficient of Thermal Expansion (CTE) Test Methods
| Coefficient of Thermal Expansion (CTE) | CTE Test Method |
|---|---|
| Below Tg- 327e-6 (mm/mm /°C) | ASTM D882-83A (mod) |
| Above Tg- 340e*6 (mm/mm /°C) | ASTM D882-83A (mod) |
Glass Transition Temp (Tg) Test Methods
| Glass Transition Temp (Tg) | Glass Transition Temperature (Tg) Test Method |
|---|---|
| 60°C | ASTM E1640-99, by DMA, Data is typical and not to be used for specification purposes |
