Permabond ES558
Permabond® ES558 is a silver-gray, one-component epoxy adhesive that is paste-like at room temperature and flows like solder when heated (during curing). It is reinforced and therefore offers excellent peel and shear strength.
documents
Internal reference:
49-558.KT.G320
HS code:
3506.9190000
Permabond® ES558 is a silver-gray, one-component epoxy adhesive that is paste-like at room temperature and flows like solder when heated (during curing). It is reinforced and therefore offers excellent peel and shear strength.
DIFFERENCE FROM PERMABOND® ES550
Permabond® ES558 is the low-viscosity version of ES550.
SUITABLE SUBSTRATES
ES558 is suitable for bonding a wide range of materials:
- metals
- ferrites
- ceramics
- composite materials
ADVANTAGES OF PERMABOND® ES558
ES558 offers the following advantages:
- Good resistance to vibrations
- Easy to use, as it is a single-component product
- High strength under shear and tensile loads
- High temperature resistance
- Good resistance to chemicals
product specifications
| Physical properties | |
|---|---|
| Color | silver-gray |
| Chemical group | epoxy resin |
| Viscosity (adhesives) | High viscosity >5000 mPas |
| Viscosity mPa·s | 100,000–300,000 |
| Specific gravity | 1.5 |
| product information | |
|---|---|
| manufacturer | Permabond Engineering Adhesives Ltd |
| brand | Permabond |
| container | 320 ml |
| country of origin | Italy |
| Operating temperature (°C) | -40 to +180 |
| Storage temperature (°C) | 2-7 |
| UFI (Unique Formula Identifier) | S9K0-R0GF-Y00T-JP9P |
| Mechanical properties | |
|---|---|
| Hardness (Shore D) | 80-85 |
| Shear strength ISO ISO4587 in N/mm² | |
|---|---|
| steel | 27 - 41 N/mm² |
| aluminum | 17 - 31 N/mm² |
| zinc | 14 - 27 N/mm² |
| curing values | |
|---|---|
| Maximum gap width (mm) | 0.5 |
| Curing speed (oven) | |
|---|---|
| 130°C | 75 minutes |
| 150°C | 60 minutes |
| 170°C | 40 minutes |
| Performance at ultimate strength | |
|---|---|
| Shear strength (steel ISO10123) | >14 N/mm² |
| Impact resistance (ASTM D-950) | 25–35 kJ/m² |
| thermal conductivity | 0.9 W/(m.K) |
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