Permabond A131
Permabond® A131 is a white, anaerobic pipe and thread sealant based on methacrylate ester.
documents
HS code:
3506.9190000
DESCRIPTION
Permabond® A131 is a white, anaerobic pipe and thread sealant based on methacrylate ester. It achieves an immediate and permanent bond in low-pressure applications that can be loosened with standard tools. It is suitable for use in gas and liquid-carrying pipe systems, including those used for drinking water.
SUITABLE SUBSTRATES
- metals
SUITABLE APPLICATIONS
- Specially designed for sealing metal pipe and threaded connections (parallel and tapered threads)
ADVANTAGES OF PERMABOND® A131
- WRAS approval for direct contact with drinking water
- KIWA certified
- Easy processing
- Adjustment of bonded parts still possible 30 minutes after curing
- No residue build-up that could clog narrow channels
- Immediate sealing in low-pressure areas
- Connection can be dismantled using standard tools
- Excellent resistance to chemicals
- Fluorescent
NOTE ON SURFACE PREPARATION
Best results are achieved on bare metal surfaces.
- For cleaning: Permabond® Cleaner A
- To reduce curing time on particularly inactive surfaces such as zinc, aluminum, and stainless steel: Permabond® A905 Surface Activator.
product specifications
| Physical properties | |
|---|---|
| Color | white |
| Chemical group | methacrylate ester |
| Viscosity (adhesives) | High viscosity >5000 mPas |
| Viscosity 2 rpm | 40000 |
| Viscosity 20 rpm | 6000 |
| fluorescence | Yes |
| product information | |
|---|---|
| container | 50 ml or 200 ml or 1 l |
| manufacturer | Permabond Engineering Adhesives Ltd |
| brand | Permabond |
| country of origin | Italy |
| Storage temperature (°C) | 5-25 |
| Operating temperature (°C) | -55 to 150 |
| UFI (Unique Formula Identifier) | WSJ0-Q0C3-400U-KMT9 |
| curing values | |
|---|---|
| Maximum gap width (mm) | 0.5 |
| Handling strength (M10 steel)@23°C | 45 minutes |
| Functional strength (M10 steel) at 23°C | 2 hours |
| Final strength (M10 steel)@23°C | 24 hours |
| Performance at ultimate strength | |
|---|---|
| Shear strength (steel ISO10123) | 12 MPa |
| thermal expansion coefficient | 90 x 10⁻⁶ mm/mm/°C |
| Dielectric strength | 11 kV/mm |
| thermal conductivity | 0.19 W/(m·K) |
| Torsional strength (M10 steel ISO10964) Breakaway torque | 10 N·m |
| Torsional strength (M10 steel ISO10964) Continue | 7 N·m |
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