IRS 2127 Fast Cure Epoxy Sealant
About IRS 2127 Fast Cure Epoxy Sealant
IRS 2127 Fast Cure Epoxy Sealant is a non-sagging, thixotropic, soft, fast setting epoxy sealant, which bonds well to a wide range of materials. A two part system, it is supplied in convenient side-by-side double syringe cartridges, complete with static mixing nozzles. It can be considered as an alternative to a silicone adhesive sealant where faster cure time and cure depth are required.
Features & Benefits
- Sets in minutes at room temperature
- Applied as a bead, will not sag even on a vertical surface
- Will bond to metals, glass, wood, rubbers and many plastics
- Excellent for gap or crack filling
- Thixotropic
- Convenient packaging
Specifications
Specification | |
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Colour | Milky white (fairly clear in thin section) |
Shelf life | 12 months from date of manufacture |
Cure schedule 10 gram mix at 23°C |
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Pot life | 5-10 minutes |
Handling strength | 15 minutes |
Full cure | 2 hours |
Cured properties Measurements taken at 23°C |
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Hardness | Shore A 75, Shore D 25 |
Temperature resistance | -55°C to +100°C |
Lap shear (Al/Al) | 20MPa |
Tensile strength | 47MPa |
Sealing capability | Able to seal gas tight (1×10-7 mbar l/s or better) |
Lap shear adhesion | |
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Stainless steel | 9.6 MPa |
Aluminium 6082 T | 6.9 MPa |
Polycarbonate | 4.5 MPa |
PMMA | 2.7 MPa |
Nylon 6/6 | 2.7 MPa |
ABS | 1.9 MPa |
Glass | 1.5 MPa |

Safety Data Sheets |
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For the latest SDS for this product, please e-mail [email protected] |
Other Information
See our Technical Bulletins & Articles page for a link to Instructions: 50ml Side-by-Side Double Syringe Cartridges
Ordering Information
IRS 2127 is available in a convenient side-by-side double syringe cartridge.
The IRS 2127-50KIT contains a 50 gram cartridge of epoxy, a Syringe Gun and three static mixing nozzles. It is ideal for product evaluations or small quantity users.
Part number | Description |
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IRS2127-50G | Fast Cure Epoxy Sealant, Double Syringe Cartridge, 50 gram |
IRS2127-200G | Fast Cure Epoxy Sealant, Double Syringe Cartridge, 200 gram |
IRS2127-50KIT | Fast Cure Epoxy Sealant Kit Contains 50 gram cartridge of epoxy, a Syringe Gun and three static mixing nozzles |
IDM805001 | Syringe Gun – for 50g cartridges |
IDM2N10 | Static Mixing Nozzle (pkg 10) – for 50g cartridges |
For best results, store away from strong alkalis, oxidising materials, strong acids and amines. Keep only in the original container. Keep container upright and tightly closed, in a cool, well-ventilated place. Protect containers from damage. Bund storage facilities to prevent soil and water pollution in the event of spillage. The storage area floor should be leak-tight, jointless and not absorbent.
Let’s start by talking about your application
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- Last updated: November 2022
- Version: 2.5
Statements, technical information and recommendations contained herein are based on tests we believe to be reliable but they are not to be construed in any manner as warrantees expressed or implied. The user shall determine the suitability of the product for his intended use and the user assumes all risk and liability whatsoever in connection therewith.
