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Polywater BonDuit Conduit Adhesive | HDPE-to-PVC Bonding
$112.10
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Polywater BonDuit Conduit Adhesive — Product Overview
Polywater BonDuit and BonDuit XL are rapid-cure, two-part resin adhesives engineered for creating permanent, watertight, and airtight bonds between HDPE, PVC, fiberglass, steel, aluminum, and composite conduits. Designed as a stronger alternative to mechanical couplings, BonDuit delivers high pullout strength, chemical resistance, and reliable performance in both indoor and outdoor environments.
BonDuit’s resin automatically mixes through the cartridge nozzle and forms a durable seal within an hour (see cure table). Both versions meet UL 746 requirements for use with electrical equipment and comply with NEC 352.48, 353.48, and 355.48.
Key Features & Benefits
- Multi-Material Bonding – Bonds HDPE, PVC, CPVC, fiberglass, steel, aluminum, PEX, ABS, and polypropylene (TDS p.1–2).
- High Strength, Airtight & Watertight – Holds up to 120 psi continuous pressure with no leaks, and exceeds mechanical coupling pullout strength (e.g., 2" HDPE: 2,025 lbf) (TDS p.1).
- Fast Cure for Quick Installation – Strong bond forms within an hour at 70°F; fully cures in ~24 hours (TDS p.3).
- XL Version for Larger Conduits – Longer working time and larger 250 ml cartridge for 3"+ transitions.
Cure Rate (BonDuit vs. BonDuit XL)
| Temperature | Work Time | Set Time |
|---|---|---|
| 70°F (21°C) | 6 min (XL: 12 min) | 60 min |
| 60°F (16°C) | 10 min (XL: 20 min) | 1.5 hrs |
| 52°F (11°C) | 20 min (XL: 40 min) | 3.5 hrs |
| 35°F (2°C) | 40 min (XL: 80 min) | 7 hrs |
Package Options
| MPN | Package Description | Units/Case |
|---|---|---|
| BT-KIT | 2 cartridges, 8 mixing nozzles, sanding cloth, 8 RP-1 wipes | 1 |
| BT-KITG | BT-KIT + TOOL-50-11 dispensing tool | 1 |
| BT-KITB6 | 6× BT-KIT bulk pack | 1 |
| BT-KITB6G | 6× BT-KIT + TOOL-50-11 | 1 |
| BT-CART12PK | 12 cartridges + 36 mixing nozzles | 1 |
| BTXL-250KIT1 | 1 XL cartridge, 5 nozzles, sanding cloth, 5 RP-1L wipes | 1 |
| BTXL-250KITB6 | 6× BTXL-250KIT1 bulk pack | 1 |
| BTXL-250CART12 | 12 XL cartridges, nozzles, sanding cloth | 1 |
| MXR-12T-10 | 10-pack mixing nozzles (BonDuit) | 1 |
| MXR-25B-10 | 10-pack mixing nozzles (BonDuit XL) | 1 |
| TOOL-50-11 | Dispensing tool | 1 |
Technical data sourced from Polywater BonDuit Technical Data Sheet (TDS).