MEKP 8oz - 236cc Clear Catalyst-Hardener for Polyester Resins, Gelcoats, Vinyl Esters, Ceramic Transom Pour, Includes 1oz Measuring Cup
MEKP 8oz - 236cc Clear Catalyst-Hardener for Polyester Resins, Gelcoats, Vinyl Esters, Ceramic Transom Pour, Includes 1oz Measuring Cup
About this item
- ✅ Role of Catalyst: In composites, a catalyst is used to initiate and accelerate the curing or hardening of the resin system. MEKP is a free radical initiator that triggers the polymerization reaction in polyester and vinyl ester resins, leading to the formation of a solid and durable composite material.
- ✅ Mixing with Resin: MEKP is typically mixed with the resin system just before application. The ratio of MEKP to resin is carefully controlled to achieve the desired curing characteristics and processing time. The specific ratio and mixing instructions may vary depending on the resin manufacturer's recommendations.
- ✅ Curing Process: Once MEKP is mixed with the resin, a chemical reaction starts that causes the resin to crosslink and solidify. The curing process can be accelerated by applying heat, which helps to speed up the reaction and shorten the overall curing time.
- ✅ Shelf Life: MEKP has a limited shelf life and can degrade over time, affecting its effectiveness as a catalyst. It is important to use fresh MEKP to ensure reliable curing performance.
- ✅ Our Florida Based business has well over 7 years of experience in the boating industry, and we are just getting started. We look forward to working with you on all of your projects going forward. We know that once you experience any Polymer World product, you will be encouraged to try our other offerings through our extensive product line. We offer Polyester Resin, Fiberglass, Ceramic Transom Pour and Gel Coat for all of your project needs. The future will be exciting here at Polymer World. We thank all our customers for choosing our products for their amazing projects!
Overview
- Brand: Polymer World
- Item Weight: 8 ounces
- Molecular weight: 8
- Item Volume: 236 ml
- Item Form: Bottle
Couldn't load pickup availability
Low stock: 10 left
View full details

Reviews
-
⭐⭐⭐⭐⭐
Ethan Parker — Columbus, Ohio
The products were easy to browse, and the specifications helped me compare the options before ordering. Everything arrived as expected and worked well for my garage project. I would shop with WrenchVanta again when I need more parts or tools.
-
⭐⭐⭐⭐⭐
Marcus Bennett — Phoenix, Arizona
I ordered several maintenance items and was pleased with the overall experience. The product information was clear, the items were packaged securely, and everything fit the needs of my project. A practical store for automotive and garage essentials.
-
⭐⭐⭐⭐⭐
Olivia Turner — Tampa, Florida
WrenchVanta offers a useful range of products without making the shopping process feel complicated. I found what I needed for routine vehicle maintenance, and the order arrived in good condition. The entire process was straightforward and convenient.
-
⭐⭐⭐⭐⭐
Daniel Foster — Sacramento, California
I picked up a few tools and replacement parts for an ongoing garage project. The products matched their descriptions and have been useful so far. I especially appreciated being able to find different types of automotive supplies in one place.
New Arrivals
-
HIAORS 7/8" Mini Bike Throttle Cable Assembly Kit Compatible with Coleman CT200U CT200U-EX BT200X Baja Warrior MB200 DoodleBug DB30 79cc CT100U CC100X Motovox Predator 212cc 196cc 6.5hp Engine Parts - color: A-Black
Regular price $23.22 USDRegular priceSale price $23.22 USD -
HVAC Service Wrench,3/16"-3/8" 5/16" x 1/4"Valve Wrench with Hex Adapters - style: 1 Wrench + 2 Hexagon Bit(Black)
Regular price $19.90 USDRegular priceSale price $19.90 USD -
20V Brushless Right Angle Wrench, 1/2" Ratchet, 207 FT-LBS
Regular price $149.38 USDRegular priceSale price $149.38 USD -
OER PP215 OER Paint Adhesion Promoter
Regular price $68.03 USDRegular priceSale price $68.03 USD -
D537 Premium Ceramic Rear Brake Pad Replacement for 2002-15 Civic,2011-15 Honda CR-Z,1991-2007 Accord,2004-08 TSX,2013-18 ILX,2010-13 Suzuki Kizashi Hardware Fit Included - style: D537
Regular price $34.51 USDRegular priceSale price $34.51 USD -
12V DC 4 Inch Motorcycle Radiator Cooling Fan, Thermal Cooling Fan for NC250, 150-250cc ATV, Motorcycle and Dirt Bike - color: 1-PACK
Regular price $33.18 USDRegular priceSale price $33.18 USD -
CU2338 Automotive car Radiators for Accent - size: CU2338
Regular price $94.59 USDRegular priceSale price $94.59 USD -
DREAMIZER Universal Motorcycle Hand Grips with Black Non-Slip Rubber for Harley Honda Yamaha Suzuki Kawasaki - color: Black-A
Regular price $50.78 USDRegular priceSale price $50.78 USD -
BDFHYK Front Engine Motor Mount Set Compatible with Jeep TJ & Wrangler - size: 1997-2006 Jeep Wrangler
Regular price $66.38 USDRegular priceSale price $66.38 USD -
CU2331 Radiator Replacement for Outback, Baja, Legacy - size: CU2331
Regular price $113.58 USDRegular priceSale price $113.58 USD -
Custom Coat Haze Gray Spray-On Urethane Truck Bed Liner Kit, 2 Gallons
Regular price $614.18 USDRegular priceSale price $614.18 USD -
DREAMIZER Universal Motorcycle Hand Grips with Black Non-Slip Rubber for Harley Honda Yamaha Suzuki Kawasaki - color: Black#3
Regular price $49.78 USDRegular priceSale price $49.78 USD -
CU2310 Car Radiators Fit for Ranger, Explorer Sport Trac, Explorer - size: CU2310
Regular price $158.45 USDRegular priceSale price $158.45 USD -
BDFHYK Front Engine Motor Mount Compatible with Jeep Cherokee 1987-2001 - size: 1987-2001 Jeep Cherokee
Regular price $66.38 USDRegular priceSale price $66.38 USD -
CU2307 Radiator Replacement for Escape, Mariner, Tribute - size: CU2307
Regular price $129.66 USDRegular priceSale price $129.66 USD -
DREAMIZER Universal Motorcycle Hand Grips with Black Non-Slip Rubber for Harley Honda Yamaha Suzuki Kawasaki - color: Chrome#1
Regular price $49.78 USDRegular priceSale price $49.78 USD -
BDFHYK Engine Motor & Trans Mounts Compatible with Chrysler Town & Country - size: 2011-2020 Chrysler 4PCS
Regular price $122.82 USDRegular priceSale price $122.82 USD -
GEVEELIFE Impact Wrench 480Ft-lbs(650N.m) Brushless, 1/2 Impact Gun with 2x4.0Ah Battery, Cordless Impact Wrench, 6 Sockets, 8 Drill Bits, 3300RPM Power Electric Impact Driver for Car/DIY Furniture
Regular price $94.60 USDRegular priceSale price $94.60 USD
FAQ
How can I confirm that a part will fit my vehicle?
Review the fitment information, dimensions, specifications, part numbers, and compatibility notes shown on the product page before ordering. Vehicle requirements can vary by year, make, model, engine, trim, and configuration. If you are unsure, consult a qualified mechanic or contact us before placing your order.
Do you sell products for motorcycles and ATVs?
Yes. WrenchVanta carries products for motorcycles and ATVs, including selected body, engine, drivetrain, brake, suspension, electrical, lighting, exhaust, storage, and protective accessories. Always check the product description to confirm its intended application.
How can I track my order?
Once tracking information becomes available, it will be sent to the email address provided at checkout. Tracking activity may take some time to appear after the carrier receives the shipment. You may also contact us if you need help locating your tracking details.
Can items from the same order arrive separately?
Yes. Products may be stored or fulfilled from different locations, so an order containing multiple items may arrive in separate packages and on different dates. When available, separate tracking information will be provided for each shipment.
Can I change or cancel an order after placing it?
Contact us as soon as possible if you need to change or cancel an order. We will try to accommodate your request, but changes and cancellations cannot be guaranteed once processing or shipment has begun.
What should I do if my order arrives damaged, defective, or incorrect?
Contact us promptly at nuaialmvauaoama@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, shipping label, and any visible damage. Keep the product and original packaging until we provide further instructions.
What is your return and refund process?
Return eligibility depends on the item’s condition, return reason, and the requirements stated in our Return & Refund Policy. Contact us before returning any product to request instructions. Items sent back without authorization may not be accepted.
Do you provide installation services or technical advice?
WrenchVanta does not provide installation services. Product information is offered for general shopping purposes and should not replace professional mechanical advice. Safety-critical, electrical, performance, or technically demanding components should be inspected and installed by a qualified professional.
Are oils, fluids, paints, and other chemical products subject to shipping restrictions?
Some oils, fluids, paints, aerosols, batteries, and chemical products may be restricted in certain locations or require special shipping methods. Availability and delivery options may depend on the product, destination, and carrier regulations. Any applicable restrictions will be handled during order processing.
How can I contact WrenchVanta?
You can email us at nuaialmvauaoama@gmail.com or call +1 (936) 260-5549. Please include your order number when contacting us about an existing purchase so we can assist you more efficiently.
Blogs & Tips
View all-
How to Remove a Rounded Exhaust Bolt Without Da...
Learn how to remove a rounded exhaust bolt without damaging the exhaust system or aluminum threads. This step-by-step guide covers extraction tools, heat, penetrating oil, and safe drilling techniques.
How to Remove a Rounded Exhaust Bolt Without Da...
Learn how to remove a rounded exhaust bolt without damaging the exhaust system or aluminum threads. This step-by-step guide covers extraction tools, heat, penetrating oil, and safe drilling techniques.
-
How to Remove a Rounded-Off Exhaust Bolt Withou...
Learn how to remove a rounded-off exhaust bolt without damaging the surrounding components. This practical guide covers penetrating oil, extractor sockets, controlled heat, and advanced removal techniques.
How to Remove a Rounded-Off Exhaust Bolt Withou...
Learn how to remove a rounded-off exhaust bolt without damaging the surrounding components. This practical guide covers penetrating oil, extractor sockets, controlled heat, and advanced removal techniques.
-
How to Extract a Rounded Exhaust Bolt Without M...
Learn how to safely extract a rounded exhaust bolt without damaging surrounding components or aluminum threads. This step-by-step guide covers penetrating oil, extraction sockets, controlled heat, drilling, and thread protection.
How to Extract a Rounded Exhaust Bolt Without M...
Learn how to safely extract a rounded exhaust bolt without damaging surrounding components or aluminum threads. This step-by-step guide covers penetrating oil, extraction sockets, controlled heat, drilling, and thread protection.

















