Marine Epoxy
Marine Epoxy is widely used for Structural repair, Composites, Marine. It provides reliable performance when surfaces are prepared correctly.
Typical properties
| Chemical base | Epoxy resin systems |
|---|---|
| Typical cure speed | medium |
| Typical full cure | 240 min |
| Working time | 30 min |
| Flexibility | semi-flexible |
| Water resistance | high |
| Heat resistance | high |
Family-level typicals. Individual products may differ — prefer verified datasheet values below.
Verified lap-shear ranges
Same-substrate tests from published datasheets. Values are not mixed-material estimates.
| Substrate | Prep | Strength | Products | n |
|---|---|---|---|---|
| ABS | abraded | 5.5 MPa | ARALDITE 2011 A/B | 1 |
| ABS | not_stated | 6.2 MPa | LOCTITE EA 9461 | 1 |
| Aluminum | abraded | 21 MPa | LOCTITE EA 9461 | 1 |
| Aluminum | degreased | 22.1–24.13 MPa | LOCTITE EA 9460,LOCTITE EA 9430,LOCTITE EA 9432NA | 3 |
| Aluminum | etched | 12.76–32.41 MPa | LOCTITE EA 9460,LOCTITE EA 0151,LOCTITE EA 608,LOCTITE EA 615,LOCTITE EA 9430,LOCTITE EA 9432NA,LOCTITE EA 9461,LOCTITE EA 9462,ARALDITE 1570 FST A/B | 9 |
| Aluminum | grit_blasted | 26–29 MPa | ARALDITE 2011 A/B,LOCTITE PC 7210 | 2 |
| Aluminum | not_stated | 3.1–40.7 MPa | BERGQUIST LIQUI BOND TLB EA1800,LOCTITE AA H4500,LOCTITE ABLESTIK 45,LOCTITE EA 3472,LOCTITE EA E-00CL/100CL,LOCTITE EA E-120HP,LOCTITE EA E-20HP,LOCTITE EA E-60HP,LOCTITE EA E-90FL,LOCTITE EA M-121HP,LOCTITE EA M-31CL,LOCTITE EA 9394 AERO,LOCTITE EA 9360 AERO | 13 |
| Aluminum | primed | 36.5–40.7 MPa | LOCTITE EA 9658 AERO,LOCTITE EA 9696 AERO,LOCTITE EA 9360 AERO | 3 |
| Brass | grit_blasted | 24 MPa | ARALDITE 2011 A/B | 1 |
| Brass | not_stated | 11 MPa | LOCTITE EA 9461 | 1 |
| Concrete | not_stated | 11.7 MPa | Sikadur-23 Lo-Mod Gel | 1 |
| Copper | grit_blasted | 24 MPa | ARALDITE 2011 A/B | 1 |
| Nylon 6 | abraded | 4 MPa | ARALDITE 2011 A/B | 1 |
| Nylon 6 | not_stated | 1.2–2.4 MPa | LOCTITE EA E-00CL/100CL,LOCTITE EA E-120HP,LOCTITE EA E-20HP,LOCTITE EA E-60HP,LOCTITE EA E-90FL,LOCTITE EA M-121HP,LOCTITE EA M-31CL | 7 |
| PMMA | abraded | 2.8 MPa | ARALDITE 2011 A/B | 1 |
| PVC | abraded | 2 MPa | ARALDITE 2011 A/B | 1 |
| PVC | not_stated | 1.55 MPa | LOCTITE EA 9462 | 1 |
| Polycarbonate | abraded | 4.5 MPa | ARALDITE 2011 A/B | 1 |
| Polycarbonate | not_stated | 3.9–13.4 MPa | LOCTITE EA 3336,LOCTITE EA 9461,LOCTITE EA E-00CL/100CL,LOCTITE EA E-120HP,LOCTITE EA E-20HP,LOCTITE EA E-60HP,LOCTITE EA E-90FL,LOCTITE EA M-121HP,LOCTITE EA M-31CL | 9 |
| Softwood | not_stated | 7.9–12.1 MPa | LOCTITE EA E-00CL/100CL,LOCTITE EA E-120HP,LOCTITE EA E-20HP,LOCTITE EA E-60HP,LOCTITE EA E-90FL,LOCTITE EA M-121HP,LOCTITE EA M-31CL | 7 |
| Stainless Steel | grit_blasted | 22–27 MPa | ARALDITE 2011 A/B,LOCTITE PC 7210 | 2 |
| Stainless Steel | not_stated | 6.7–27 MPa | LOCTITE AA H4500,LOCTITE EA 9461,LOCTITE EA E-00CL/100CL,LOCTITE EA E-120HP,LOCTITE EA E-20HP,LOCTITE EA E-60HP,LOCTITE EA E-90FL,LOCTITE EA M-121HP,LOCTITE EA M-31CL | 9 |
| Steel | abraded | 20.68 MPa | LOCTITE EA 9432NA | 1 |
| Steel | degreased | 19.65 MPa | LOCTITE EA 9432NA | 1 |
| Steel | grit_blasted | > 35 MPa | LOCTITE 3609,LOCTITE 3621,LOCTITE AA H4500,LOCTITE EA 3463,LOCTITE EA 3472,LOCTITE EA 3476,LOCTITE EA 3478,LOCTITE EA 445,LOCTITE EA 9131,LOCTITE EA 9461,LOCTITE EA E-00CL/100CL,LOCTITE EA E-120HP,LOCTITE EA E-20HP,LOCTITE EA E-60HP,LOCTITE EA E-90FL,LOCTITE EA M-121HP,LOCTITE EA M-31CL,ARALDITE 2011 A/B,LOCTITE PC 7210 | 19 |
| Steel | not_stated | 13.1–24.13 MPa | LOCTITE AA H4500,LOCTITE EA 9432NA,LOCTITE EA 9462,LOCTITE EA 9430,LOCTITE EA 9461,5 Minute Epoxy,5 Minute Epoxy Gel | 7 |
| Zinc | not_stated | 16 MPa | LOCTITE EA 9461 | 1 |
Standards cited: ISO 4587, ISO 4587, ISO 4587, ISO 4587,ASTM D1002, ISO 4587,ASTM D 1002,ASTM D1002, ISO 4587, ASTM D1002,ISO 4587, ASTM D1002,ASTM D1002 / EN 2243-1, ISO 4587, ISO 4587, ASTM C-882, ISO 4587, ISO 4587, ISO 4587, ISO 4587, ISO 4587, ASTM D1002, ISO 4587, ISO 4587, ISO 4587, ISO 4587, ISO 4587, ASTM D1002, ASTM D1002, ISO 4587, ISO 4587,ASTM D1002,Tensile Lap Shear ASTM D1002, ISO 4587
Material compatibility
Catalog ratings (separate from verified MPa rows above).
- Polyurethaneexcellent
- Tinexcellent
- Nickelexcellent
- Chromeexcellent
- Epoxy Resinexcellent
- Nylon 6excellent
- Aluminumexcellent
- Borosilicate Glassexcellent
- Teakexcellent
- Titaniumexcellent
- Zincexcellent
- Bronzeexcellent
Best for
Structural repair · Composites · Marine