West System 105 Epoxy Resin with 205 Fast Epoxy Hardener and 300 Mini Pumps Set

CONVENIENT EPOXY BUNDLE contains one can of WEST SYSTEM 105-A Resin (32 FL oz), WEST SYSTEM 205-A Fast Hardener (7 FL oz), and one set of calibrated 300 Mini Pumps. 205 Fast Hardener is a medium-viscosity epoxy curing agent. It is useful in a majority of bonding situations, and at lower temperatures. 205 Fast Hardener produces a rapid epoxy cure that develops physical properties quickly at room temperature. 105 EPOXY RESIN is a clear, pale yellow, low-viscosity liquid epoxy resin. Blended with 205 Fast Hardener at a 5:1 ratio, it cures to a hard, solid plastic with superior physical properties. It will wet out and bond with wood fiber, fiberglass, reinforcing fabrics and a variety of metals. (205 Fast Hardener is not intended for clear coating. POT LIFE AT 72F (22C) is 9 to 12 minutes. Cures to a solid state in 6 to 8 hours. Cures to maximum strength in 1 to 4 days. Minimum recommended working temperature is 40F (4C). Does not contain VOCs and has relatively high flash point and no solvent odor, making it much friendlier to use than styrene resins. EXCELLENT FOR COATNG OR BONDING, this epoxy is easily modified with WEST SYSTEM fillers, pigments, and additives to suit an enormous variety of construction and repair projects, including fiberglass boat repair, strip kayak and canoe construction. Resin viscosity is approximately 1000 centipoise at 72F (22C). INCLUDES CALIBRATED PUMPS that dispense 105 Resin & 205 Fast Hardener at the correct 5-part resin to 1-part hardener mix ratio. One pump stroke of resin for each one pump stroke of hardener yields 0.8 FL oz of the exact 5:1 epoxy mix ratio. These durable polypropylene pumps provide years of dependable service. Popular Uses of WEST SYSTEM Epoxy Bonding & Filleting WEST SYSTEM Epoxy is excellent for structural bonding and fillets. It can be easily thickened with a number of fillers to modify consistency and strength. There are two types of structural bonding that can be done with epoxy. TWO-STEPBONDING is the preferred method for most situations because it promotes maximum epoxy penetration into the bonding surface and prevents epoxy-starved joints.

BUNDLE INCLUDES: West System 105A Epoxy Resin (32 fl. oz.), 205A Fast Epoxy Hardener (7 fl. oz.), and 300 Mini Pumps Epoxy Metering Pump Set (3-Pack) 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 NO STRONG SOLVENT ODOR: 105 Epoxy Resin is formulated without volatile solvents and does not shrink after curing. Resin viscosity is approximately 1000 centipoise (cP) at 72-degree-F (22-degree-C) PRE-WARM THE RESIN AND HARDENER: Cold temperatures increase an epoxy's viscosity, making it harder to dispense, mix and apply. Warming resin and hardener reduces their viscosity, so they flow easily through their dispensing pumps. To pre-warm, place the resin and hardener containers under a warming lamp or in a warm-water bath. Pre-warmed resins and hardeners will not cling as much to your mixing equipment FIVE-PART RESIN TO ONE-PART HARDENER RATIO: Mix 205 Fast Epoxy Hardener with 105 Epoxy Resin in a five-part resin to one-part hardener ratio. The resulting cured epoxy is a rigid, high-strength, moisture-resistant solid. The combination of 105 Resin/205 Fast Hardener has excellent bonding and coating properties. The West System 205 Fast Hardener is formulated to cure well at temperatures as low as 40-degree-F Product Details Product Dimensions: 18 x 6 x 6 inches, 4.3 Pounds Item model number: 205A-BUNDLE Date First Available: October 17, 2018 Manufacturer: Gougeon Brothers, Inc. Best Sellers Rank: #7,022 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #33 in Tile Epoxy Adhesives #33 in Tile Epoxy Adhesives Customer Reviews: 4.6 out of 5 stars 246 ratings