Tuffbond Epoxy Adhesive 315, 50mL Volume
Tuffbond Epoxy Adhesive 315, 50mL Volume
SKU:TUF-96a69d
Fast-curing epoxy adhesive with high strength and resistance for versatile applications.
Regular price
$29.99
Regular price
Sale price
$29.99
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per
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Tuffbond® 315 Epoxy Adhesive is a modified fast-curing adhesive with excellent moisture, chemical, and heat resistance. Ideal for loud speaker assembly, bonding metals, wood, ceramics, and potting electronic components. With attributes like high shear and tensile strength, low shrinkage, and rapid room temperature cure, it offers reliable performance across various applications.

Product Specifications
Benefits Benefits
Fast at room temperature (about 15 minutes)Low shrinkage100% reactive, non-solvent systemEasy mixing ratio of resin and hardenerNo fuming on gelation
Block Shear Strength Block Shear Strength
200 to 400 psi | 500 to 1,000 psi
Dispensing Equipment Dispensing Equipment
Hernon® offers a complete line of semi and fully automated dispensing equipment. Contact Hernon® Sales for additional information.
General Information General Information
This product is not recommended for use in pure oxygen and/or oxygen rich systems and should not be selected as a sealant for chlorine or other strong oxidizing materials.
Note Note
These suggestions and data are based on information we believe to be reliable and accurate, but no guarantee of their accuracy is made. Hernon manufacturing®, inc. shall not be liable for any damage, loss or injury, direct or consequential arising out of the use or the inability to use the product. in every case, we urge and recommend that purchasers, before using any product in full scale production, make their own tests to determine whether the product is of satisfactory quality and suitability for their operations, and the user assumes all risk and liability whatsoever, in connection therewith. hernon's quality management system for the design and manufacture of high-performance adhesives and sealants is registered to the ISO 9001 quality standard.
Storage Storage
Tuffbond® 315 should be stored in a cool, dry location in unopened containers at a temperature between 45ºF to 85ºF (7ºC to 29ºC) unless otherwise labeled. Optimal storage is at the lower half of this temperature range. To prevent contamination of unused material, do not return any material to its original container.
Technical Specs Brands
Hernon Manufacturing, Inc
Technical Specs Industry Standards
International Organization for Standardization (ISO-9001)
Technical Specs Substrates
Bonding | Composite | FR-4 | Grit-Blasted Aluminum | Grit-Blasted Steel | Metal | Plastic | Stone | Wood
Applications Applications
Bonding voice coil to coneBonding pole piece to magnetBonding alnico magnet to baseRapid curing structural and electrical repair kitRapid curing laminates and âgelâ coatsPotting electronic boardsEncapsulating electrical and electronic components
Cured Performance Note For Block Shear Strength
Block-shear specimens tested according to ASTM D4501. Cured 24 Hours at 22ºC
Cured Performance Note For Shear Strength
Lap-shear specimens tested according to ASTM D1002.Cured 24 Hours at 22ºC
Cured Performance Shear Strength
1000 to 1500 psi | 1500 to 2500 psi | 2000 to 3000 psi
Properties Cured Coefficient Of Thermal Expansion K 1 Af
2 x 10-4
Properties Cured Coefficient Of Thermal Expansion K 1 Be
2 x 10-5
Properties Cured Glass Transition Temperature Tg
45 ºC
Properties Cured Hardness Shore D
80 to 85 duro
Properties Cured Modulus
190,863.48 psi
Properties Cured Shear Strength For Gb Steel 24 Hour H C
2,000 to 3,500 psi
Properties Cured Shear Strength Gb Steel
2,000 to 3,000 psi
Properties Cured Tensile Strain Elongation At Break
8.45 %
Properties Cured Tensile Strength
4282.01 psi
Properties Cured Test Method For Coefficient Of Thermal
American Society for Testing and Materials (ASTM) D696
Properties Cured Test Method For Tensile Strength
American Society for Testing and Materials (ASTM) D638
Properties Cured Working Life At 22 Degree Celsius C Tem
â¤15 min
Properties Uncured Part A Appearance
Clear
Properties Uncured Part A Base
Epoxy
Properties Uncured Part A Mix Ratio By Weight
1
Properties Uncured Part A Specific Gravity
1.17
Properties Uncured Part A Viscosity At 25 Degree Celsius
11,000 to 16,000 cP
Properties Uncured Part B Appearance
Yellow
Properties Uncured Part B Base
Amine
Properties Uncured Part B Mix Ratio By Weight
1
Properties Uncured Part B Specific Gravity
0.97
Properties Uncured Part B Viscosity At 25 Degree Celsius
6,000 to 12,000 cP