- Color: White
West System 105-B Epoxy Resin with 206-B Slow Epoxy Hardener and Mini Pump Set
105 Epoxy Resin is the base material on which all WEST SYSTEM 105 System epoxy compounds are built. The resin is a clear, pale yellow, low-viscosity liquid epoxy resin that cures to a hard, solid plastic with superior physical properties. Formulated for use with WEST SYSTEM hardeners, it can be cured in a wide temperature range to form a high-strength solid with excellent moisture resistance.
105 Epoxy Resin is formulated without volatile solvents and does not shrink after curing. It has a relatively high flash point and no strong solvent odor, making it safer to work with than polyester or vinylester resins. Resin viscosity is approximately 1000 centipoise (cP) at 72 F (22C).
105 Epoxy Resin is designed specifically to wet out and bond with wood fiber, fiberglass, reinforcing fabrics and a variety of metals when mixed at the proper ratio with a WEST SYSTEM Epoxy hardener. An excellent adhesive, 105 epoxy mixtures will bridge gaps and fill voids when modified with WEST SYSTEM fillers and can be sanded and shaped when cured. With roller applications, it has excellent thin-film characteristics to flow out and self-level without “fisheyeing.” 105 Epoxy Resin/207 Special Clear Hardener mixtures cure clear so you can achieve a natural finish when coating with varnish.
Formulated without volatile solvents, 105 Epoxy Resin does not shrink after curing. It has a relatively high flash point and no strong solvent odor, making it safer to work with than polyester or vinylester resins.
Pair 105 Epoxy with corresponding letter size of 205 Fast Hardener, 206 Slow Hardener, 209 Extra Slow Hardener or 207 Special Clear Hardener.
Create Superior Moisture Barrier
With roller applications, 105 Epoxy Resin has excellent thin film characteristics, allowing it to flow out and self-level without “fish-eyeing.” Multiple coats of a 105 epoxy create a superior moisture barrier and a tough, stable base for paints and varnishes.
Epoxy’s Cure Stages
Mixing 105 Epoxy Resin with a hardener begins a chemical reaction that transforms the combined liquid ingredients to a solid. This period of transformation is the cure time. As it cures, epoxy passes from the liquid state, through a gel state, before it reaches a solid state.
WEST SYSTEM Epoxy resin and hardeners are packaged in four “Group Sizes.” For each container size of epoxy resin, there is a corresponding sized container of epoxy hardener. When purchasing resin and hardener, be sure both containers are labeled with the same Group Size letter (A, B, C or E).
West System Epoxy
Based on 105 Epoxy Resin, West System Epoxy is a versatile low-viscosity epoxy system. It is used for boat building, composite construction and repairs that require high-strength, waterproof coating, bonding, and filling. It readily wets out fabrics and porous materials, and is easily modified for a wide range of working conditions and applications. West System Epoxy is the world’s most reliable and widely used marine epoxy.
- Basic ingredient of all WEST SYSTEM Epoxy compounds
- Clear, low-viscosity resin formulated for West System hardeners
- Used for composite construction and repairs
- For high-strength, moisture-resistant coating, bonding and filling
- Cure in varied temperatures for strong, moisture-resistant solid
- Excellent adhesive when mixed at proper ratio with hardener
- Designed to wet out and bond to composites and metals
- Use fillers to bridge gaps; cure it to sand and shape
West System 105-B Epoxy Resin with 206-B Slow Epoxy Hardener and Mini Pump Set White
- Dimensions: 4.7 inches (H) x 8.0 inches (W) x 10.0 inches (L)
- Weight: 13.0 pounds
- Included in the box: West System 105 Epoxy Resin (.98 gal) West System 206 Slow Epoxy Hardener (.86 qt) West System 300 Mini Pumps Epoxy Metering Pump Set
- Made in United States
Offer is not eligible for our promo codes or other discounts.