West Systems 105-B Epoxy Resin with 205-B Fast Epoxy Hardener 300 Mini Pump Set

Description

West Systems 105-B Epoxy Resin with 205-B Fast Epoxy Hardener 300 Mini Pump Set
Included:
West System 105B Epoxy Resin (126.6 fl oz)
West System 206B Slow Epoxy Hardener (27.5 fl oz)
West System 300 Mini Pumps Epoxy Metering Pump Set (3-Pack)
West Systems 105-B Resin
No Strong Solvent Odor
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-degree-F.
Thickening Epoxy
Modifying this epoxy with West System fillers creates an excellent structural adhesive or fairing compound. You choose the filler that suits your project. Epoxy thickened with adhesive (high-density) fillers makes structural bonds, bridges gaps, and fills voids. Epoxy thickened with fairing (low-density) fillers is easily sanded and shaped after it cures.
Great Coating Material
This epoxy is also a great coating material. With roller applications, it has excellent thin film characteristics, allowing it to flow out and self-level without fish-eyeing. By combining it with blush-free 207 Special Clear Hardener (sold separately), you can create a natural finish when coated with varnish. This is a good alternative that builds mil thickness quickly, saving time and effort. The results are long-lasting.
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.
Batch Size and Cure Speed
You need to know that in larger quantities, epoxy cures much faster. This is because epoxy generates heat as it cures and also cures faster at higher temperatures. This snowball effect increases until the epoxy cures—which in very large batches could take only a couple of minutes. Large pots of mixed epoxy can generate enough heat to cause a runaway exothermic reaction. This includes fumes, melting the mixing cup or even starting a fire. Spreading epoxy thin allows the heat to dissipate and slows its cure.
Epoxy Casting
West System Epoxy has a very low percentage of shrinkage. In fact, the standards used to calculate shrinkage of other resins (polyester and vinyl ester) aren’t used with West System because it shrinks so little to measure that way. When epoxy is used to fill holes drilled into wood, it will soak into the end grain. This might look like shrinkage, but it’s not.
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.
Clamping Force
Unlike traditional wood glues, West System Epoxy is stronger than wood. Because of this, it is beneficial to have some epoxy between the objects you are gluing together whether they are wood, fiberglass, or other materials. As long as the epoxy is contacting the entire surface of both substrates, no clamping pressure is needed.
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
With roller applications, it can self-level without fish-eyeing
Multiple coats create superior moisture barrier and paint base
West System 105B Epoxy Resin (126.6 fl oz)
West System 206-B Hardener
The West System 206 Slow Hardener is a low-viscosity epoxy curing agent for use when extended working time or a longer cure time is needed. It also provides adequate working time at higher shop temperatures. When combined with 105 Resin (sold separately) in a five-part epoxy resin to one-part hardener ratio, this cured resin/206 Slow Hardener mixture yields a rigid, high-strength, moisture-resistant solid with excellent bonding and barrier coating properties. The West System 206 Slow Hardener is not intended for clear coating.
No Need for Excessive Clamping Force
Unlike traditional wood glues, West System 105 Resin-based epoxy mixtures including 105 Resin and 206 Slow Hardener are stronger than wood or many other substrates. Because of this, it is beneficial to have some epoxy between the objects you are gluing together. As long as the parts are held in place and epoxy is contacting the entire surface of both substrates, no clamping pressure is needed. With epoxy, the goal clamping is to simply ensure the epoxy contacts the entire surface for the duration of the cure time. Moderating clamp force is all that is required.
Epoxy Filler is Important
If an epoxy filler is not used and a high clamping force is used, the result can be a glue-starved joint which will make bond failure much more likely. Glue starved joints are weaker than their counterparts. Avoid glue-starved joints by following the one- or two-step bonding method.
General Coating and Bonding Applications
The 105/206 Epoxy Mixture is used for general coating and bonding applications when extended working and cure time are needed or to provide adequate working time at higher temperatures. This epoxy resin forms a high-strength, moisture-resistant solid with excellent bonding and barrier coating properties. It will wet out and bond to wood fiber, fiberglass, reinforcing fabrics, foam and other composite materials, and a variety of metals.
Multiple Coats
The 105/206 Epoxy Mixture can be thickened with West System fillers to bridge gaps and fill voids and can be sanded and shaped when cured. With roller applications, it has excellent thin-film characteristics, allowing it to flow out and self-level without fish-eyeing. Multiple coats of the epoxy mixture create a superior moisture barrier and a tough, stable base for paints and varnishes. It is formulated without volatile solvents resulting in a very low VOC content. It has a relatively high flash point, no strong solvent odor and does not shrink after curing. It is not intended for clear coating natural finished wood.
Low-viscosity epoxy curing agent
For use when extended working time or cure time needed
Provides adequate working time at higher shop temperatures
Mix with 105 Resin in a 5:1 resin to hardener ratio
5:1 mixture yields rigid, strong, moisture-resistant solid
5:1 mixture has excellent bonding and coating properties
Not intended for clear coating
West System 206B Slow Epoxy Hardener (27.5 fl oz)
West System 300 Mini Pumps Epoxy Metering Pump Set (3-Pack)
These 300 Mini Pumps from West System are designed for convenient and accurate metering of Group A, B, and C resin-based epoxy. This 300 Mini Pump Set contains one 105 Epoxy Resin Pump, one 205/206 Epoxy Hardener Pump, and one 207/209 Epoxy Hardener Pump. Pumps mount directly on the resin and hardener containers and eliminate the mess involved with measuring by weight or volume.
Calibrated for Precision
These pumps are calibrated to deliver the proper working ratio with one full pump stroke of resin for each one full pump stroke of hardener. 105/205-206 pumps deliver approximate 0.8 fl oz of resin/hardener with one full stroke of each pump. 105/207-209 pumps deliver approximately 0.9 fl oz of resin/hardener with one full stroke of each pump.
For Group A, B, and C Containers
Made of durable polypropylene, the Mini Pumps gives years of dependable service. As packaged, the pumps are ready to install on the Group Size B containers. A package of extension tubes for Group Size A containers is included with this pump set. Group Size C extension tubes are included with the 105-C Resin and 207-SC or 209-SC Hardener containers.
Accurate Metering
West System Epoxy Metering Pumps are calibrated for accurate metering of West System Epoxy Resin and Hardener at the proper mix ratio, while eliminating mess and guesswork. The correct epoxy resin to hardener ratio is important to ensure that the epoxy reaches its full potential for cured physical properties.
Ratio Verification
The ratio of each pair of Mini Pumps is controlled by the installation of a clip, that limits the stroke (and volume) of one or both of the pumps. All Mini Pumps are carefully inspected during this operation and during packaging. But the final test of a pump’s performance can’t be made until it is actually pumping resin or hardener. The ratio verification test described in the instructions confirms that both pumps are dispensing the correct volume and that the ratio of resin to hardener is within a critical narrow range.
Why Use Epoxy Metering Pumps?
Epoxy metering pumps ensure you’re using the correct ratio of resin to hardener, crucial to epoxy performance. Depending on the hardener you select, West System Epoxy is mixed at a ratio of five parts resin to one part hardener, or three parts resin to one part hardener. At the proper mix ratio, the number of chemically reactive sites in the resin balances the number of reactive sites in the hardener. The resin molecules are larger than the hardener molecules, and have few reactive sites, hence the 5:1 or 3:1 ratio. When the mix is stirred thoroughly, the resin and hardener molecules react to develop full strength.
Epoxy Metering Pumps for Fast Dispensing
West System Pumps dispense epoxy faster than any pump they’ve ever offered. These pumps work by trapping a fixed amount of resin and hardener then forcing (displacing) that trapped volume into the discharge tube. These offers improved epoxy pumping performance because changes in viscosity due to temperature change do not affect their performance.
Convenient and reliable metering of West System epoxy
For 105 resin and hardeners in Group A, B and C containers
Contains one resin pump and two hardener pumps
Pumps mount directly on the resin and hardener containers
Eliminates mess involved with measuring by weight
Calibrated to deliver the proper working ratio
One full pump stroke of resin per one pump stroke of hardener
105/205-206 pumps deliver about 0.8 fl oz of resin/hardener
105/207-209 pumps deliver about 0.9 fl oz of resin/hardener
Made of durable polypropylene for years of dependable service
West System 300 Mini Pumps Epoxy Metering Pump Set (3-Pack)
105 Epoxy Resin Pump
205/206 Epoxy Hardener Pump
207/209 Epoxy Hardener Pump
3 x Extension Tubes for Group Size A Containers
We take every measure to ensure that our descriptions are accurate and detailed. Our items are in stock, in New and Used condition, and are tested prior to shipment. If anything in our ads is unclear or you would like more information on the product please message us and we will respond as soon as possible.
Our office hours are Monday through Friday 8:00am to 5:00pm PST.
By bidding on or purchasing an item you are agreeing to the following:
Payment Information:
We only accept PayPal as form of payment.
Shipping:
Shipping is Monday through Friday. Items are shipped no later than 3 days after receiving cleared payment. If payment is received after 2:00pm the item will not ship until the following
business day. Items purchased on Saturday or Sunday will ship on Monday.
All international packages and packages going to Puerto Rico require a phone number to ship.
Shipping Damages:
If a product is damaged, we need notification within in 24hrs of receipt to make the necessary claim to the shipping company.
Inform your delivery person of any physical damages and have them notate them prior to signing for the packages.
·
Please take pictures of the Damages PRIOR to opening.
·
DO NOT THROW AWAY ANY OF THE PACKAGING.
·
Take pictures of any physical damages to the product.
·
Contact us immediately through ebay
Returns:
All items are shipped in working order and guaranteed against D.O.A.
If for any reason your item is defective, please contact us within 24hrs to resolve the issue. We will do our best to make it right.
WE DO NOT RETURN ANY ELECTRICAL PARTS.
*If a refund is approved, credit will only be issued when the unit has been returned in the condition that it left our warehouse
(including all parts and manuals listed in the item description).
*REFUNDS ARE FOR FINAL S
oxy Metering Pump Set (3-Pack)
ALE AMOUNT ONLY.
SHIPPING IS NOT REFUNDABLE.
Please note: Refund will be issued within 5 days after return is received. If you don't get it within 5 days please email us.
Defective items must be shipped within 5 business days of receipt.
Your satisfaction is our priority.
FEED BACK POLICY:
FEEDBACK IS VERY IMPORTANT FOR US
WE MAKE SURE YOU ARE SATISFIED WITH YOUR PURCHASE
We Provide Feedback As Soon As The Buyer Leaves Us Feedback. In The Rare Occasion That Something Goes Wrong With Your Purchase, We Request That You Contact Us.
We Will Take Care Of You
! We Would Rather Hear About The Issue In An Email Than In Feedback
Sales Tax:
All Arizona residents will be charged local sales tax as required by local, state and federal law.