- HOME
- POLYMER SEARCH
- Thermoset
- Epoxy
- Epoxy, Cast, Unreinforced
- Master Bond EP21FRNS-2 Two Component, Flame Resistant Epoxy System
Master Bond EP21FRNS-2 Two Component, Flame Resistant Epoxy System
| Category | Polymer , Thermoset , Epoxy , Epoxy Encapsulant, Unreinforced , Epoxy, Cast, Unreinforced |
| Manufacturer | Master Bond Inc. |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Master Bond EP21FRNS-2 Two Component, Flame Resistant Epoxy System.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Master Bond Polymer System EP21FRNS-2 is a two component, room temperature curing, flame retardant compound for potting, encapsulating and casting. Particularly noteworthy are its low smoke generation and that it contains a non-halogenated filler. It has a convenient one to one mix ratio by weight. EP21FRNS-2 offers exceptional durability, toughness and strength. It is remarkably resistant to thermal cycling and many chemicals including water, fuels, lubricants, acids, among others. As per the UL 94V.0 specification, this system is serviceable over the wide temperature range of -51°C to 90°C. It bonds well to metals, glass, ceramics and many plastics.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Viscosity | 30000 - 45000 cP | 30000 - 45000 cP | Part B |
| 40000 - 70000 cP | 40000 - 70000 cP | Part A |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | >= 75 | >= 75 | |
| Tensile Strength | >= 20.7 MPa | >= 3000 psi | |
| Adhesive Bond Strength | >= 8.27 MPa | >= 1200 psi | shear, Al/Al |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Maximum Service Temperature, Air | 32.2 °C | 90.0 °F | |
| Minimum Service Temperature, Air | -46.1 °C | -51.0 °F |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Dielectric Constant | 4.5 @Frequency 60.0 Hz |
4.5 @Frequency 60.0 Hz |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Cure Time | 120 - 180 min @Temperature 93.3 °C |
2.00 - 3.00 hour @Temperature 200 °F |
|
| 2880 - 4320 min @Temperature 23.9 °C |
48.0 - 72.0 hour @Temperature 75.0 °F |
||
| Pot Life | 90 - 150 min | 90 - 150 min | 100 grams |
| Shelf Life | 12.0 Month @Temperature 23.9 °C |
12.0 Month @Temperature 75.0 °F |
in original unopened containers |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Mixing Ratio (A to B) | 1:1 |
Users viewing this material also viewed the following:
- MV Labs RU470 {Ru(NH3)6}Cl2 Hexamineruthenium(II) chloride
- S&E Specialty Polymers TufTech™ GA-1030 PVC Compound
- Nitriflex Nitrigum 25 F Styrene Butadiene Rubber
- LG Chemical LUPOS GP-2106F General Purpose ABS, 10% Glass Fiber Reinforced, Weather Resistant, Flame Retardant
- Techmer ES Plaslube® J-4/30/TF/13/SI/2 BK223 PA6/12
- Chase Plastics CP Pryme® NN300HL (Dry) Nylon 66, Heat Stabilized, Lubricated
- Chosun Refractories SF31 Hard Fireclay brick
- Aremco Lamp-Coat™ LC4010-GL High Temperature Coating, Silicone
- Polyplastics Duracon® GB-25 Acetal Co-polymer (POM), Low warpage, GB 25% filling
Copyright © lookpolymers.com All Rights Reserved