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West System 105 Epoxy Resin

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SKU:
SWES-105.1
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List Price: $48.99
Starting At: $46.87
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Description

West System 105 Epoxy Resin

All West system epoxy compounds use the West System 105 epoxy resin as their base. Epoxy resins bind to surfaces including metals, plastics, fiberglass, wood, and glass and provide a durable surface that is resistant to water. The West System 105 Epoxy Resin features low viscosity make up which allows it to shear easily to surfaces and dry to a hard solid plastic with exceptional properties. The 105 Epoxy resin was formulated to not shrink after curing and has no strong solvent odor.

The West System 105 Epoxy Resin was specifically designed for use to reinforce fabrics and metals along with wood and fiberglass. It helps to bridge gaps between materials. Use a roller to create a thin film that self-levels. Curing can happen and a wide range of temperatures and once cured provinces excellent moisture resistance.

Product Features:

  • Viscosity: 1000 Centipose at 72° F
  • Thin Film
  • Self levels
  • Formulated for use with Wood fiber, Fiberglass, reinforcing fabrics, and numerous metals
  • Will not shrink after it is cured.
  • Volatile solvent-free, therefore safer than polyester or vinyl resins
  • Cures in a wide temperature range
  • Excellent moisture resistance

Sizes Available:

  • 105-A Epoxy Resin 1 Quart
  • 105-B Epoxy Resin .98 Gal

NOTE: Pair West System 105 Epoxy with corresponding letter size on hardener. 

Example: 105-A Epoxy Resin Quart requires 205-A Fast Hardener .44 Pint. 5 Parts Resin to 1 Part Hardener


West System 105 Epoxy Hardener Selection Guide

205 Fast Hardener 

  • Uses General bonding, apply fabric, barrier coating
  • Temperature Range 45 - 85 Degrees
  • Pot Life : 9-12 Min
  • Working Time 60-70 Min
  • Cure to Solid 6-8 Hours

206 Slow Hardener

  • Uses General bonding, apply fabric, barrier coating
  • Temperature Range 60 - 90 Degrees
  • Pot Life : 20-25 Min
  • Working Time 90-110 Min
  • Cure to Solid 10-15 Hours

207 Special Clear Hardener>

  • Uses Clear Finish, general bonding, apply fabric, barrier coating
  • Temperature Range 65 - 95 Degrees
  • Pot Life : 20-26 Min
  • Working Time 100-120 Min
  • Cure to Solid 10-15 Hours

209 Extra Slow Hardener

  • Uses General bonding, apply fabric, barrier coating
  • Temperature Range 65 - 90 Degrees
  • Pot Life : 40-50 Min
  • Working Time 3-4 Hours
  • Cure to Solid 20-24 Hours

*Epoxy cures faster in warmer temperatures and in thicker applications. Epoxy cures slower in cooler temperatures and in thinner applications. All times are estimates. 

Each WEST SYSTEM Epoxy hardener has an ideal temperature cure range. At any given temperature, each epoxy resin/hardener combination will go through the same cure stages but at different rates of speed. Base your hardener selection on the amount of working time you’ll need for the job you’ll be doing at the temperature conditions you’ll be working under. The hardener selection guide and epoxy hardener container labels describe hardener pot lives and cure times.

The data we provide pot life is based on 100 grams or 4 pump strokes each of resin and hardener using our 300 mini pumps. If you are using a larger amount of epoxy or a different size of mixing pot the length of pot life can vary. To increase the pot life of a cup of mixed epoxy, spread it over a larger surface area, work in a cooler environment, or mix multiple, smaller batches as you go.

Click here to download 105 Resin Safety Data Sheet

California Residents: warning sign WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov

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Google Product Type:
Fiberglass

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