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Metalset® A4
| Category: | Silicone , Silicone |
| Manufacturer: | Smooth-On, Inc |
| Trademark: | Metalset® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | LSH7wC_Metalset-A4.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Metalset® A4 is a powerful epoxy adhesive that has been used for years by all branches of the U.S. Military as well as every major airline and auto manufacturer in the world. Metalset® A4 is used for hundreds of industrial bonding applications and offers excellent adhesion to porous or non-porous surfaces. It can be applied to vertical surfaces without sagging and cures overnight with negligible shrinking. Once cured, Metalset® A4 offers good machining qualities (sanding, drilling, tapping), and resists alkalies, dilute acids and solvents. Applications include stopping leaks in pipes, valves and tanks (i.e. car gas tanks), bonding like and unlike surfaces, filling metal joints, dents, etc., anchoring bolts in wood, concrete, and repairing metal surfaces. |
| General Information | |
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| Features |
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| Uses |
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| Appearance |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.43 | g/cm³ | |
| Specific Volume | 0.704 | cm³/g | |
| Viscosity | Paste-like |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Mixing Ratio | 1A:1B by volume or weight | ||
| Sag Resistance | 6.35 | mm |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Barcol Hardness | 71 | ASTM D2583 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 1140 | MPa | ASTM D638 |
| Tensile Strength | 24.8 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 1.2 | % | ASTM D638 |
| Compressive Modulus | 1100 | MPa | ASTM D695 |
| Compressive Strength | 51.7 | MPa | ASTM D695 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 82.2 | °C | ASTM D648 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Pot Life (23°C) | 22 | min | |
| Demold Time (23°C) | 960 | min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Sinkral® E 332 | Versalis S.p.A. | ABS | Sinkral® |
| Texalan® 3 Series 398A | Austin Novel Materials Co. Ltd. | TPU-Polyester | Texalan® 3 Series |
| Trexlink™ 6760 | Mitsubishi Chemical Performance Polymers, Inc. | TPE | Trexlink™ |
| AFFINITY™ PL 1845G | The Dow Chemical Company | POP | AFFINITY™ |
| Sylvin 8200-95 Clear 8395 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
