Tuffbond 305 Epoxy Adhesive, 50mL
Tuffbond 305 Epoxy Adhesive, 50mL
SKU:TUF-14497c
Fast-curing, high-strength epoxy adhesive for versatile bonding applications. ISO-9001 compliant.
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$29.99
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$29.99
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Tuffbond 305 Epoxy Adhesive, 50mL
$29.99
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Tuffbond 305 Epoxy Adhesive, 50mL
$29.99
Quantity: 1
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Tuffbond 305 Epoxy Adhesive is a high-performance adhesive designed for rapid room temperature curing. With excellent moisture, chemical, and heat resistance, it's ideal for assembling loud speakers, bonding metals, wood, ceramics, potting, and encapsulating electrical components. This adhesive offers shear strength ranging from 1,000 to 3,000 psi, with benefits like fast curing, low shrinkage, and easy mixing ratio. Compliant with ISO-9001 standards, it ensures reliability and quality for various applications.
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Product Specifications
Benefits Benefits
Fast cure at room temperature (about 4 minutes)Low shrinkage100% reactive, non-solvent systemEasy mixing ratio of resin and hardenerNo fuming on gelation
Cured Speed Vs Temperature Cured Speed Vs Temperature
Shear Strength on steel lap-shear specimens tested at 22ºC, according to ASTM D1002.
Cured Speed Vs Temperature Percent Of Initial Strength At 16 Hou
42
Cured Speed Vs Temperature Percent Of Initial Strength At 24 Hou
100
Cured Speed Vs Temperature Percent Of Initial Strength At 2 Hour
100 | 30
Cured Speed Vs Temperature Percent Of Initial Strength At 4 Hour
40
Cured Speed Vs Temperature Temperature At 16 Hour H
22 ºC
Cured Speed Vs Temperature Temperature At 24 Hour H
22 ºC
Cured Speed Vs Temperature Temperature At 2 Hour H
22 ºC | 45 ºC
Cured Speed Vs Temperature Temperature At 4 Hour H
22 ºC
Cured Speed Vs Temperature Working Life At 22 Degree Celsius C T
4 to 7 min
Curing Characteristics Cure Time
16 h | 2 h | 24 h | 4 h
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® 305 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 | GB Aluminum | GB Steel | Metal | Plastic | Potting | Stone | Wood
Technical Specs Volume
50 mL
Applications Applications
Bonding voice coil to coneBonding pole piece to magnetBonding alnico magnet to baseRapid curing structural and electrical repair kitRapid curing laminates and "gel" coatsPotting electronic boardsEncapsulating electrical and electronic components
Cured Performance Shear Strength
1,000 to 2,000 psi | 2,000 to 3,000 psi
Cured Performance Cured Performance
Shear Strength on lap-shear specimens tested according to ASTM D1002.
Environmental Resistance Environmental Resistanc
Shear Strength on steel lap-shear specimens tested according to ASTM D1002. Cured for 72 hours at 22ºC.
Properties Cured Coefficient Of Thermal Conductivity
0.522 W/m·K
Properties Cured Coefficient Of Thermal Expansion K 1 Af
230 x 10-6
Properties Cured Coefficient Of Thermal Expansion K 1 Be
30 x 10-6
Properties Cured Glass Transition Temperature Tg
53 ºC
Properties Cured Hardness Shore D
80 to 90 duro
Properties Cured Test Method For Coefficient Of Thermal
American Society for Testing and Materials (ASTM) D696
Properties Cured Test Method For Hardness Shore D
American Society for Testing and Materials (ASTM) D2240
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
10,000 to 16,000 cP
Properties Uncured Part B Appearance
Light Amber
Properties Uncured Part B Base
Amine
Properties Uncured Part B Mix Ratio By Weight
1