20 Best Pc-7 Epoxy Vs Jb Weld in 2023 Reviews and Buying Guide

3,135 Reviews Scanned

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1 J-B Weld 8271 KwikWeld Professional Size Steel Reinforced Epoxy Twin Pack - 10 oz. J-B Weld 8271 KwikWeld Professional Size Steel Reinforced Epoxy Twin Pack - 10 oz.
2 Promise Epoxy - Clear Table Top Epoxy Resin That Self Levels, This is a 1 Gallon High Gloss (0.5... Promise Epoxy - Clear Table Top Epoxy Resin That Self Levels, This is a 1 Gallon High Gloss (0.5... No ratings yet
3 Beast Bond Epoxy Resin Kit, 1 Gallon High-Performance Epoxy Resin, Self-Leveling, Minimal Bubbles,... Beast Bond Epoxy Resin Kit, 1 Gallon High-Performance Epoxy Resin, Self-Leveling, Minimal... No ratings yet
4 J-B Weld ClearWeld 5 Minute Epoxy, Clear, Syringe, 2 Pack, 50112-2 J-B Weld ClearWeld 5 Minute Epoxy, Clear, Syringe, 2 Pack, 50112-2 No ratings yet
5 PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 1lb in Two Cans, Charcoal Gray 167779 PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 1lb in Two Cans, Charcoal Gray 167779 No ratings yet
6 LET'S RESIN Epoxy Resin Kit,1 Gallon Bubble Free & Crystal Clear Epoxy Resin, Table Top Epoxy Resin... LET'S RESIN Epoxy Resin Kit,1 Gallon Bubble Free & Crystal Clear Epoxy Resin, Table Top Epoxy... No ratings yet
7 J-B Weld 8281 Professional Size Steel Reinforced Epoxy Twin Pack - 10 oz. , Grey J-B Weld 8281 Professional Size Steel Reinforced Epoxy Twin Pack - 10 oz. , Grey No ratings yet
8 PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 4 lb in Two Cans, Charcoal Gray 647776 PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 4 lb in Two Cans, Charcoal Gray 647776
9 J-B Weld 43032 UltraRez UV Resistant Resin, Epoxy Resin, Art Resin, Crystal Clear Non- Yellowing, 32... J-B Weld 43032 UltraRez UV Resistant Resin, Epoxy Resin, Art Resin, Crystal Clear Non- Yellowing,... No ratings yet
10 Epoxy Resin 2 Gallon Kit Industrial Grade | Easy to Use, Super Strong, Glossy, Clear,... Epoxy Resin 2 Gallon Kit Industrial Grade | Easy to Use, Super Strong, Glossy, Clear,...
11 J-B Weld Tabletop Epoxy Resin, 1 Gallon Kit, Cures Clear, Fast Cure Time, Minimal Bubbling, Scratch... J-B Weld Tabletop Epoxy Resin, 1 Gallon Kit, Cures Clear, Fast Cure Time, Minimal Bubbling,... No ratings yet
12 J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Black - 25 ml J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Black - 25 ml
13 WEST SYSTEM 105A Epoxy Resin (32 fl oz) Bundle with 205A Fast Epoxy Hardener (7 fl oz) and 300 Mini... WEST SYSTEM 105A Epoxy Resin (32 fl oz) Bundle with 205A Fast Epoxy Hardener (7 fl oz) and 300... No ratings yet
14 J-B Weld 37901 6 Pack 3 oz. Extreme Heat Temperature Resistant Metallic Paste J-B Weld 37901 6 Pack 3 oz. Extreme Heat Temperature Resistant Metallic Paste No ratings yet
15 J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz., Off White J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz., Off White No ratings yet
16 J-B Weld FiberWeld 2” Pipe Repair Cast 2x60 Inch - High Strength Adhesive Fiberglass Wrap - White... J-B Weld FiberWeld 2” Pipe Repair Cast 2x60 Inch - High Strength Adhesive Fiberglass Wrap -...
17 72oz Crystal Clear Epoxy Resin Kit Casting and Coating for River Table Tops, Art Resin,Jewelry... 72oz Crystal Clear Epoxy Resin Kit Casting and Coating for River Table Tops, Art Resin,Jewelry... No ratings yet
18 J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz
19 FiberWeld Permanent Repair Cast 2x36 Inch - High Strength Adhesive Fiberglass Wrap - Black, 38236 FiberWeld Permanent Repair Cast 2x36 Inch - High Strength Adhesive Fiberglass Wrap - Black, 38236
20 J-B Weld 2130 Vinyl and Leather Repair Kit, 2 fl. oz J-B Weld 2130 Vinyl and Leather Repair Kit, 2 fl. oz

SaleBestseller No. 1
J-B Weld 8271 KwikWeld Professional Size Steel Reinforced Epoxy Twin Pack - 10 oz.
  • J-B Weld kwikweld pro size: Professional 5 OZ Tubes of J-B Weld KwikWeld. KwikWeld is a fast setting version of The Original Cold Weld two-part epoxy...
  • Cure and set time: After mixing the tubes at a 1: 1 ratio, it takes 6 minutes to set and 4-6 hours to cure. Once cured, KwikWeld can be tapped,...
  • Versatile and dependable: J-B Weld KwikWeld is steel reinforced, has a tensile strength of 3127 PSI and can withstand temperatures up to 230 degrees...
  • Surface applications: Metal, Plastic & PVC, Wood, Concrete, Ceramic & Tile and Fiberglass
SaleBestseller No. 2
Promise Epoxy - Clear Table Top Epoxy Resin That Self Levels, This is a 1 Gallon High Gloss (0.5...
  • 💙FORMERLY PRO MARINE - Two of the most popular epoxy brands in the U.S. are joining forces to become one superpower, Promise Epoxy. ProMarine...
  • 💎 PREMIUM CRYSTAL CLEAR EPOXY- Designed for Table Tops, Bars, Wood finishes, See-Through Encapsulations, Art work, only limited by your...
  • ⭐ USA MANUFACTURED- It is Safe once fully and properly cured, Low odor because we proudly manufacture here so you can rest assured you are getting...
  • 💦 EASY 1:1 MIXTURE: Imagine spending hours gathering your materials and spending your money just to have it all wasted because of Epoxy resin that...
  • 💪 ROCK HARD VERSATILITY - We ONLY Produce a Tough, High Gloss, Water Resistant Coating so you know when it counts, we have your back!
SaleBestseller No. 3
Beast Bond Epoxy Resin Kit, 1 Gallon High-Performance Epoxy Resin, Self-Leveling, Minimal Bubbles,...
  • Highest Performance On The Market – Beast Bond’s professional-grade clear epoxy resin and hardener is the perfect formula to bring your art alive...
  • Easy To Use - Mixing a simple 1:1 ratio of the resin and hardener is all that is required to get started. With 40 minutes of working time, it’s...
  • All You Need In One Set – Our resin kit has everything you need to get your resin crafts on! Try your hand at unique jewelry, wood features,...
  • Safe And Reliable Consistency – Made from premium quality materials and ASTM D-4236 compliant, our non-toxic and non-flammable resin epoxy is free...
  • Only The Best With Beast Bond – Trust Beast Bond to deliver only the best quality products with beastly durability that you can rely on for all your...
SaleBestseller No. 4
J-B Weld ClearWeld 5 Minute Epoxy, Clear, Syringe, 2 Pack, 50112-2
  • J-B Weld ClearWeld: A clear, quick setting and multipurpose two part epoxy that provides a strong and lasting bond on surfaces including metal, tile,...
  • Cure and Set Time: After mixing the two part formula with the included mixing tray and stir stick, ClearWeld takes 5 minutes to set and 1 hour to...
  • Strength: J-B Weld ClearWeld has tensile strength of 3900 PSI.
  • Surface Applications: Metal, Most Plastics, PVC, Wood, Concrete, Ceramic & Tile, Fiberglass and Glass.
  • Do it Yourself: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld...
Bestseller No. 5
PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 1lb in Two Cans, Charcoal Gray 167779
  • Two-part multipurpose epoxy adhesive paste works as a bonding agent, sealant, and filler for a range of indoor and outdoor applications
  • Bonds many materials, including fiberglass, wood, concrete, many metals, brick, glass, ceramic, and rubber
  • Seals oil, gas, and water tank leaks, as well as plumbing and masonry cracks
  • Fills holes, castings, and molds
  • Application temperature range is 35 to 115 degrees F, and service temperature range is -20 to +200 degrees F
SaleBestseller No. 6
LET'S RESIN Epoxy Resin Kit,1 Gallon Bubble Free & Crystal Clear Epoxy Resin, Table Top Epoxy Resin...
  • Crystal Clear Epoxy Resin: This resin epoxy cures to a crystal clear finish, yellowing resistant,superior high gloss compared to other epoxy resin kit...
  • Bubble Free Clear Resin: Our resin kit formulation contains anti foaming agents, which are used to prevent air bubbles or destruct the bubbles that...
  • Safe and easy to use:Our clear epoxy resin are made of safe and premium materials. The self-leveling resin epoxy mixed in a 1:1 volume ratio, is easy...
  • Low Odor Resin Starter Kit: With low volatility, our epoxy resin kit is virtually odorless. Make sure to work in a well-ventilated space to get a more...
  • Why choose us: Our resin has a 1-year shelf life. To avoid the biggest problem of resin, which is not curing, please read the manual carefully and...
Bestseller No. 7
J-B Weld 8281 Professional Size Steel Reinforced Epoxy Twin Pack - 10 oz. , Grey
  • J-B WELD ORIGINAL PRO SIZE: Professional 5 OZ Tubes of the Original Cold Weld two-part epoxy system that was designed as an alternative to torch...
  • CURE AND SET TIME: After mixing the tubes at a 1:1 ratio, it takes 4-6 hours to set and 15-24 hours to cure. Once cured J-B Weld Original can be...
  • VERSATILE AND DEPENDABLE: J-B Weld Original is steel reinforced, has a tensile strength of 5020 PSI and can withstand temperatures up to 550 degrees...
  • SURFACE APPLICATIONS: Metal, Plastic & PVC, Wood, Concrete, Ceramic & Tile and Fiberglass.
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld...
Bestseller No. 8
PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 4 lb in Two Cans, Charcoal Gray 647776
  • Two-part multipurpose epoxy adhesive paste works as a bonding agent, sealant, and filler for a range of indoor and outdoor applications
  • Bonds many materials, including fiberglass, wood, concrete, many metals, brick, glass, ceramic, and rubber
  • Seals oil, gas, and water tank leaks, as well as plumbing and masonry cracks
  • Fills holes, castings, and molds
  • Application temperature range is 35 to 115 degrees F, and service temperature range is -20 to +200 degrees F
SaleBestseller No. 9
J-B Weld 43032 UltraRez UV Resistant Resin, Epoxy Resin, Art Resin, Crystal Clear Non- Yellowing, 32...
  • J-B WELD ULTRAREZ: is a 1:1 mix ratio, Non-Yellowing crystal-clear pour-on epoxy that provides a protective surface for all your projects. J-B Weld...
  • DRY-TO-TOUCH-TIME: 5 - 6 Hours.
  • FULL CURE TIME: 24 Hours.
  • PROJECT APPLICATIONS: Tabletops, Bar Tops, Counters, End Tables, Embedding and more!
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld...
SaleBestseller No. 10
Epoxy Resin 2 Gallon Kit Industrial Grade | Easy to Use, Super Strong, Glossy, Clear,...
  • 🏗️ CUSTOM DIY PROJECTS, ARTWORK, CONSTRUCTION - Create customized works of one-of-a-kind artisan craftsmanship. Perfect for DIY projects,...
  • 💎 HEAVY DUTY CLEAR COATING/ADHESIVE - Achieve clear, flawlessly transparent epoxy coatings with our ultra-high performance resin and hardener kit!...
  • ✔️ SCRATCH AND WATER-RESISTANT - We're committed to the highest quality engineering and production standards. Our dedicated research & development...
  • ✨ SUPER EASY TO APPLY - With East Coast Resin epoxy, you don't have to be a pro to achieve professional results the very first time! Our...
  • 🥘 SAFE AND MINIMAL ODOR - Surfaces coated with our premium epoxy are 100% safe for food to touch, and durably maintain their structural integrity...
Bestseller No. 11
J-B Weld Tabletop Epoxy Resin, 1 Gallon Kit, Cures Clear, Fast Cure Time, Minimal Bubbling, Scratch...
  • J-B WELD CLEARTOP: is a 1:1 mix ratio, crystal clear pour-on epoxy that provides a protective surface for all your projects. J-B Weld ClearTop is a...
  • WORKING TIME: 30 minutes.
  • DRY-TO-TOUCH-TIME: 5 - 6 Hours.
  • FULL CURE TIME: 24 Hours.
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld...
Bestseller No. 12
J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Black - 25 ml
  • Plasticbonder: Is A Quick-Set, 2 Part, Urethane Adhesive System That Provides Strong, Lasting Repairs And Works On Thermoset, Carbon Fiber Composites,...
  • Count On Us: For More Than 40 Years, Our Products Have Earned A Loyal Following From People Who Take Pride In Their Work. With Each Product We...
  • Simple To Use: J-B Plasticbonder Has A 1:1 Mixing Ratio, Sets In 15 Minutes And Can Be Sanded After 30 Minutes. With A Tensile Strength Of 3770 Psi,...
  • Versatile And Dependable: Perfect For Indoor Or Outdoor Use, Epoxy & Adhesives, Plastic, Composite, Pvc, And More. Plastic Bonder Makes A Great Gap...
Bestseller No. 13
WEST SYSTEM 105A Epoxy Resin (32 fl oz) Bundle with 205A Fast Epoxy Hardener (7 fl oz) and 300 Mini...
  • 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...
  • 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...
  • POT LIFE AT 72°F (22°C) 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...
  • EXCELLENT FOR COATNG OR BONDING, this epoxy is easily modified with WEST SYSTEM fillers, pigments, and additives to suit an enormous variety of...
  • 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...
Bestseller No. 15
J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz., Off White
  • J-B WELD WATERWELD: A hand mixable two part epoxy putty stick, that can cure under water and is ideal for repairing plumbing, fuel tanks, tubs and...
  • CURE AND SET TIME: After kneading the two part formula together by hand, WaterWeld takes 25 minutes to set and cures in 1 hour. J-B Weld WaterWeld set...
  • PRODUCT FEATURES AND STRENGTH: J-B Weld WaterWeld has lap shear strength of 1300 PSI, can withstand continuous temperatures up to 300F (149C) and...
  • SURFACE APPLICATIONS: Iron & Stainless Steel, Copper & Brass, Aluminum & Bronze, Fiberglass and Plastic & PVC.
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld...
SaleBestseller No. 16
J-B Weld FiberWeld 2” Pipe Repair Cast 2x60 Inch - High Strength Adhesive Fiberglass Wrap - White...
  • J-B Weld FiberWeld 2” Pipe Repair Cast: A high-strength one-time use fiberglass wrap, impregnated with a specially formulated anti-corrosive resin...
  • Cure and Set Time: Once the product is dipped in water for 5-7 seconds, you will have between 5-10 minutes to work with the product and then it will...
  • Product Features and Strength: J-B Weld FiberWeld 2” Pipe Repair Cast can withstand household water pressure and has a bend strength of 1800 PSI....
  • Great For Repairs On: Copper, Cast Iron, PVC, ABS, Galvanized Steel, Rubber and more!
  • Do it Yourself: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld...
SaleBestseller No. 17
72oz Crystal Clear Epoxy Resin Kit Casting and Coating for River Table Tops, Art Resin,Jewelry...
  • Super Easy to Mix and Apply - 36oz Crystal Clear Epoxy Resin+ 36oz Crystal Clear Epoxy hardener, 12 colors mica powders,10*8oz measuring cups and more...
  • High Gloss Durable Finish - Self leveling, and self degassing, let you create a perfectly transparent finish; Water-like quality is very fewer bubbles...
  • Safe for Confident Use - Specifically formulated for artists with low odor, non-toxic and low fumes, resistant to yellowing from UV exposure, keeps...
  • Your Affordable Choice - This kit will give everything you need to get started with DIY & Craft Ideas,which is very suitable for professional artists...
  • Why Choose Us - We provide Not only high qualified products for you, but 24-hour in time after-sale services reply, please feel free to contact us if...
Bestseller No. 18
J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz
  • Jb Weld Extreme Heat: Is Formulated For Repairs To Iron, Steel And Metal In High Temperature Environments 1000°F / 537°C. Non-Flammable, It Contains...
  • The Original Cold Weld: Jb Weld Was Developed As An Alternative To Torch Welding. Designed To Be Effective In Extreme Environments, Once It Sets, It...
  • Simple To Use: When Fully Cured, This Metallic Compound Can Be Drilled, Machined Or Sanded. It Is Great For Repairing Cracks, Small Gaps, Seam...
  • Versatile & Dependable: Ideal For Repair Work On : Exhaust Manifolds, Pipe Connections, Mufflers, Catalytic Converters, Outdoor Grills, Fire Boxes,...
SaleBestseller No. 19
FiberWeld Permanent Repair Cast 2x36 Inch - High Strength Adhesive Fiberglass Wrap - Black, 38236
  • J-B Weld FiberWeld Permanent Repair Cast: A high-strength one-time use fiberglass wrap, impregnated with a specially formulated resin designed to...
  • Cure and Set Time: Once the product is dipped in water for 5-7 seconds, you will have between 5-10 minutes to work with the product and then it will...
  • Product Features and Strength: J-B Weld FiberWeld Repair Cast has a bend strength of 1500 PSI. Once the product is fully cured, it can be sanded and...
  • Great For: Outdoor/Indoor furniture, Tool Handles, Yard Equipment, Pipes & Hoses, Sporting & Camping Gear, Preventative Reinforcement and more!
  • Do it Yourself: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld...
Bestseller No. 20
J-B Weld 2130 Vinyl and Leather Repair Kit, 2 fl. oz
  • Leatherweld: For durable, long lasting fabric repair on furniture, clothes, & more, rely on LeatherWeld, our leather & vinyl repair kit. Easily repair...
  • What the professionals use: Builders, mechanics & repair pros know our products bond strong to a variety of surfaces in even the toughest...
  • Included: Kit contains all the necessary tools to make professional style repairs: 3 oz. leather repair paste, fabric back, applicator and simple...
  • Versatile and dependable: Great for car interiors, boats, furniture, leather jackets and clothing, leather accessories, household and automotive...
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FAQ:

Q: What is the best epoxy to use for welding?

A: The epoxies tested include Gorilla epoxy, Devcon Plastic Steel, Loctite Epoxy Weld, JB Weld original, JB Weld Kwik Weld, and JB ExtremeHeat.

Q: What is PC-7 epoxy?

A: PC-7® is the original tough job epoxy! This paste epoxy was originally formulated more than 60 years ago for the maximum in bonding power. Professionals to the do-it-yourselfers select PC-7® because of its exceptional adhesion to metals, ceramics, masonry and many plastics.

Q: What is the best epoxy resin for marine hulls?

A: 1. J-B Weld MarineWeld Marine Epoxy 2. TotalBoat Crystal Clear Epoxy Resin 3. Loctite Marine Epoxy 4. PC-Products Epoxy Adhesive Paste 5. West System Epoxy Resin 6. TotalBoat 5:1 Epoxy Resin Kits 7. Clearcast 7000 MARINEGUARD 8. Old Timer Industries LLC Clear Marine Epoxy Resin 9. J-B Weld MarineWeld Syringe 10. TotalBoat Penetrating Epoxy 1.

Q: How do you remove PC 7 epoxy from wood?

A: Use Denatured Alcohol, Acetone, Rubbing Alcohol (isopropyl alcohol) or Lacquer Thinner to clean tools and mixing surface before PC-7® cures. Clean hands and skin with soap and water. Cured epoxy can be removed by applying Paint Remover or Paint Stripper to soften the epoxy surface.