- HOME
- POLYMER SEARCH
- Thermoset
- Epoxy
- Epoxy Encapsulant, Unreinforced
- Master Bond EP30M4 Chemically Resistant Two Component Epoxy System
Master Bond EP30M4 Chemically Resistant Two Component Epoxy System
| Category | Polymer , Thermoset , Epoxy , Epoxy Encapsulant, Unreinforced |
| Manufacturer | Master Bond Inc. |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Master Bond EP30M4 Chemically Resistant Two Component Epoxy System.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Master Bond Polymer System EP30M4 is a two component epoxy system for high performance bonding, sealing and encapsulation. This system features a forgiving 100 to 60 mix ratio by weight. EP30M4 resists water, acids, bases, fuels and oils, along with many aggressive solvents. Some of the potent chemicals it can resist include skydrol, xylene, 70% sulfuric acid, 98% sulfuric acid, 50% sodium hydroxide and bleach.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Viscosity | 350 - 700 cP | 350 - 700 cP | Part B |
| 55000 - 110000 cP | 55000 - 110000 cP | Part A |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 75 - 85 | 75 - 85 | |
| Tensile Strength | >= 48.3 MPa | >= 7000 psi | |
| Tensile Modulus | 2.41 - 2.76 GPa | 350 - 400 ksi | |
| Compressive Strength | 68.9 MPa | 10000 psi | |
| Adhesive Bond Strength | >= 13.8 MPa | >= 2000 psi | Shear Al/Al |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 45.0 - 50.0 µm/m-°C | 25.0 - 27.8 µin/in-°F | |
| Maximum Service Temperature, Air | 149 °C | 300 °F | |
| Minimum Service Temperature, Air | -62.2 °C | -80.0 °F |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 1.00e+14 ohm-cm | >= 1.00e+14 ohm-cm | |
| Dielectric Constant | 3.71 @Frequency 60.0 Hz |
3.71 @Frequency 60.0 Hz |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Cure Time | 120 - 180 min @Temperature 23.9 °C |
2.00 - 3.00 hour @Temperature 75.0 °F |
|
| 120 - 180 min @Temperature 93.3 °C |
2.00 - 3.00 hour @Temperature 200 °F |
||
| Pot Life | 45 - 75 min | 45 - 75 min | 100 gram mass |
| Shelf Life | 12.0 Month | 12.0 Month | in original unopened containers |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Chemical Resistance | 10% Acetic Acid | Not Recommended after 1 year immersion |
| 5% Acetic Acid | Fair after 1 year immersion | |
| 50% Sodium Hydroxide | Excellent after 1 year immersion | |
| 70% Sulfuric Acid | Excellent after 1 year immersion | |
| 98% Sulfuric Acid | Excellent after 1 year immersion | |
| DI Water | Excellent after 1 year immersion | |
| Ethanol | Good after 1 year immersion | |
| MEK | Not Recommended after 1 year immersion | |
| Skydrol | Excellent after 1 year immersion | |
| Toluene | Not Recommended after 1 year immersion | |
| Trichloroethane | Excellent after 1 year immersion | |
| Xylene | Excellent after 1 year immersion | |
| Mixing Ratio (A to B) | 100:60 |
Users viewing this material also viewed the following:
- Nye Lubricants 793 (NG) Synthetic Oil
- SSAB Tunnplat Aluzink 220A RP-X High-strength Metal-coated Steel
- Teknor Apex Sinpolene MBB3331/A Low Density Polyethylene
- A. Schulman POLYBATCH™ Red 5505 Concentrate Based In Polyethylene
- ExxonMobil 832 Mobil DTE 800 Series
- Fainplast Compounds CL 73/1 Flexible PVC, Sheathing
- 3M FM691 Indoor UL Recognized Computer Imprintable Clear Polyester Label Product
- Aclo Accucomp ABS ABS801V Automotive Approved Grade
- Solvay Specialty Polymers Amodel® AS-1566 HS Polyphthalamide (PPA) (Unverified Data**)
- 3M Dyneon™ Aflas® FA-100S PTFE Fluoroelastomer (discontinued **)
Copyright © lookpolymers.com All Rights Reserved