MAS 2:1 Non-Blushing Marine Epoxy Kits – LV Resin + Hardener
MAS 2:1 Non-Blushing Marine Epoxy Kits pair MAS LV (Low Viscosity) Resin with your choice of MAS Fast, Medium or Slow Hardener, along with metering pumps and mixing cups. This non-blushing, low-odour system is used for laminating, filleting, gluing and coating, wets out fibreglass cloth easily and needs no wash-downs between coats. Choose the 1.5 quart, 0.75 gallon or 1.5 gallon kit in the hardener speed that suits your project and temperature.
Features
- Matched MAS LV Resin and hardener at an easy 2:1 mix ratio by volume
- Includes mixing cups and pumps (cut the pump tubes to length)
- Non-blushing: no wash-downs between laminations
- Choose Fast, Medium or Slow hardener, or blend them for custom gel times
- Low viscosity for saturation coating and vacuum bagging
- Clear finish; formulated for wood and compatible with a range of substrates
Recommended Uses
- Wooden boat, canoe and kayak building and repair
- Laminating fibreglass or carbon cloth (Slow Hardener for large areas)
- Bonding, filleting and fairing with MAS fillers
- Sealing and saturation coating
Specifications
| Property | Details |
|---|---|
| Resin | MAS LV Resin, 1,000 cP at 25 °C |
| Mix ratio by volume | 2:1 (resin:hardener) |
| Mix ratio by weight | 100:46 (Fast), 100:45 (Medium, Slow) |
| Kit sizes | 1.5 quart, 0.75 gallon and 1.5 gallon |
| Minimum working temperature | 55 °F (13 °C) |
Working and cure times by hardener (MAS LV Resin TDS):
| Property | Fast | Medium | Slow |
|---|---|---|---|
| Mix ratio by volume | 2:1 | 2:1 | 2:1 |
| Mix ratio by weight | 100:46 | 100:45 | 100:45 |
| Gel time, 150 g at 25 °C (77 °F) | 10 min | 25 min | 40 min |
| Tack-free time at 25 °C | 2 hrs | 3 hrs | 5 hrs |
| Full cure at 25 °C | 2 days | 3.5 days | 5 days |
| Minimum working temperature | 55 °F (13 °C) | 55 °F (13 °C) | 55 °F (13 °C) |
Safety and storage: MAS LV Resin (Part A) is labelled WARNING: causes skin irritation; may cause an allergic skin reaction; causes serious eye irritation; toxic to aquatic life with long lasting effects. MAS Fast Hardener is labelled DANGER: harmful if swallowed; toxic in contact with skin; causes severe skin burns and eye damage; may cause an allergic skin reaction; harmful if inhaled; may damage fertility or the unborn child; very toxic to aquatic life; harmful to aquatic life with long lasting effects. MAS Medium Hardener is labelled DANGER: harmful if swallowed; harmful in contact with skin; causes severe skin burns and eye damage; may cause an allergic skin reaction; suspected of damaging fertility or the unborn child; harmful to aquatic life with long lasting effects. MAS Slow Hardener is labelled DANGER: harmful if swallowed; harmful in contact with skin; causes severe skin burns and eye damage; may cause an allergic skin reaction; suspected of damaging fertility or the unborn child; harmful to aquatic life with long lasting effects. Wear nitrile gloves, safety glasses and long sleeves, and work in a well-ventilated area. Clean uncured epoxy off skin with soap and water, never solvents. Store between 60 and 90 °F (16–32 °C) in a dry place, off cold floors and away from outside walls, and do not freeze. If the resin crystallizes, warm it to 125–140 °F (52–60 °C) and stir until clear. For safety information, refer to the Safety Data Sheets below.
Data Sheets
