20 Best Pc-7 Epoxy Vs Jb Weld in 2024 Reviews and Buying Guide

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1 PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 2oz in Two Jars, Charcoal Gray 27776 PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 2oz in Two Jars, Charcoal Gray 27776
2 J-B Weld 6 Minute Set Epoxy KwikWeld, High Strength, Waterproof, 2 Pack, Dark Grey, 50176-2 J-B Weld 6 Minute Set Epoxy KwikWeld, High Strength, Waterproof, 2 Pack, Dark Grey, 50176-2
3 J-B Weld Clear 5 Minute Epoxy, 14ml, Static Mixer, 2 Pack, ClearWeld 14ml, 50114H-2 J-B Weld Clear 5 Minute Epoxy, 14ml, Static Mixer, 2 Pack, ClearWeld 14ml, 50114H-2
4 J-B Weld Original Steel Reinforced Epoxy Syringe, High Strength, 2 Pack, Dark Grey, 50165-2 J-B Weld Original Steel Reinforced Epoxy Syringe, High Strength, 2 Pack, Dark Grey, 50165-2 No ratings yet
5 J-B Weld 8265S Original Cold-Weld Steel Reinforced Epoxy - 2 oz. J-B Weld 8265S Original Cold-Weld Steel Reinforced Epoxy - 2 oz.
6 J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey 2 oz J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey 2 oz No ratings yet
7 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
8 J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz. J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.
9 J-B Weld 50112 ClearWeld 5 Minute Set Epoxy Syringe - Clear - 25 ml, 25ml J-B Weld 50112 ClearWeld 5 Minute Set Epoxy Syringe - Clear - 25 ml, 25ml
10 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
11 J-B Weld 50112 Clear 25 ml ClearWeld Quick-Setting Epoxy Syringe J-B Weld 50112 Clear 25 ml ClearWeld Quick-Setting Epoxy Syringe
12 J-B Weld 50132 PlasticWeld Quick-Setting Epoxy Syringe - Translucent Yellow - 25 ml J-B Weld 50132 PlasticWeld Quick-Setting Epoxy Syringe - Translucent Yellow - 25 ml
13 J-B Weld High Heat Epoxy Syringe, Dark Grey J-B Weld High Heat Epoxy Syringe, Dark Grey
14 J-B Weld MarineWeld Syringe 2-Pack, White, UV Resistant, High-Strength & Impact Resistant, 25ml... J-B Weld MarineWeld Syringe 2-Pack, White, UV Resistant, High-Strength & Impact Resistant, 25ml...
15 PC Products 72561 PC-Concrete Two-Part Epoxy Adhesive Paste for Anchoring and Crack Repair, 8.6 oz... PC Products 72561 PC-Concrete Two-Part Epoxy Adhesive Paste for Anchoring and Crack Repair, 8.6...
16 J-B Weld 8237 PlasticWeld Plastic Repair Epoxy Putty - 2 oz. J-B Weld 8237 PlasticWeld Plastic Repair Epoxy Putty - 2 oz. No ratings yet
17 J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz
18 J-B Weld SeamWeld, 25ml, White J-B Weld SeamWeld, 25ml, White No ratings yet
19 J-B Weld 8272 MarineWeld Marine Epoxy - 2 oz. J-B Weld 8272 MarineWeld Marine Epoxy - 2 oz.
20 J-B Weld Pro Size ClearWeld 5 Minute Set Epoxy J-B Weld Pro Size ClearWeld 5 Minute Set Epoxy

SaleBestseller No. 1
PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 2oz in Two Jars, Charcoal Gray 27776
  • 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. 2
J-B Weld 6 Minute Set Epoxy KwikWeld, High Strength, Waterproof, 2 Pack, Dark Grey, 50176-2
  • J-B WELD KWIKWELD: A fast setting version of The Original Cold Weld two part epoxy system that provides strong, lasting repairs to multiple surfaces...
  • CURE AND SET TIME: After mixing the two part formula with the included mixing tray and stir stick, KwikWeld takes 6 minutes to set and 4-6 hours to...
  • STRENGTH: J-B Weld KwikWeld has tensile strength of 3127 PSI
  • 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. 3
J-B Weld Clear 5 Minute Epoxy, 14ml, Static Mixer, 2 Pack, ClearWeld 14ml, 50114H-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, Plastic & 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...
SaleBestseller No. 4
J-B Weld Original Steel Reinforced Epoxy Syringe, High Strength, 2 Pack, Dark Grey, 50165-2
  • J-B Weld is The Original Cold-Weld two-part epoxy system that provides strong, lasting repairs to metal and multiple surfaces. Mixed at a ratio of...
  • CURE AND SET TIME: J-B Weld Original High-Strength Syringe sets in 4-6 hours and cures in 15 hours.
  • STRENGTH: J-B Weld Original Syringe has tensile strength of 5020 PSI.
  • GREAT FOR: Great for household repairs, automotive, plumbing, marine, crafts 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. 5
J-B Weld 8265S Original Cold-Weld Steel Reinforced Epoxy - 2 oz.
  • J-B WELD ORIGINAL: The Original Cold Weld two-part epoxy system that was designed as an alternative to torch welding. J-B Weld Original provides...
  • 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 & 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. 6
J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey 2 oz
  • J-B Weld Kwikweld: A Fast Setting Version Of The Original Cold Weld Two-Part Epoxy System That Provides Strong, Lasting Repairs To Multiple Surfaces....
  • 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, Fiberglass And More
Bestseller No. 7
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...
Bestseller No. 8
J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.
  • J-B Weld Steelstik: A Hand Mixable Two Part Epoxy Putty Stick That Is Steel Reinforced & Non-Rusting To Quickly Repair Or Rebuild Anything Made Of...
  • Cure And Set Time: After Kneading The Two Part Formula Together By Hand, Steelstik Takes 5 Minutes To Set And Cures In 1 Hour. J-B Weld Steelstik Set...
  • Product Features And Strength: J-B Weld Steelstik Has Lap Shear Strength Of 900 Psi, Can Withstand Continuous Temperatures Up To 350F (176C ) And...
  • Surface Applications: Iron & Stainless Steel, Copper & Brass, Aluminum & Bronze, Fiberglass And Plastic & Pvc
Bestseller No. 9
J-B Weld 50112 ClearWeld 5 Minute Set Epoxy Syringe - Clear - 25 ml, 25ml
  • 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
Bestseller No. 10
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...
SaleBestseller No. 12
J-B Weld 50132 PlasticWeld Quick-Setting Epoxy Syringe - Translucent Yellow - 25 ml
  • J-B WELD PLASTICWELD: A quick setting and multipurpose two part epoxy that provides a strong and lasting bond on various plastic surfaces (Plastic &...
  • CURE AND SET TIME: After mixing the two part formula with the included mixing tray and stir stick, PlasticWeld takes 5 minutes to set and 1 hour to...
  • STRENGTH: J-B Weld PlasticWeld has tensile strength of 3900 PSI.
  • SURFACE APPLICATIONS: Plastic & PVC, Fiberglass, Glass, ABS, Composites and Vinyl.
  • 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. 13
J-B Weld High Heat Epoxy Syringe, Dark Grey
  • J-B Weld HighHeat is a two-part epoxy system that provides strong, lasting, heat-resistant repairs up to 550°F. Mixed at a ratio of 1:1, it forms a...
Bestseller No. 14
J-B Weld MarineWeld Syringe 2-Pack, White, UV Resistant, High-Strength & Impact Resistant, 25ml...
  • J-B WELD MARINEWELD: A specially formulated two part adhesive & sealant that provides a strong and flexible bond that is waterproof, and chemical & UV...
  • CURE AND SET TIME: After mixing the two part formula with the included mixing tray and stir stick, MarineWeld takes 15 minutes to set and 1 hour to...
  • STRENGTH: J-B Weld PlasticBonder has tensile strength of 2350 PSI.
  • SURFACE APPLICATIONS: Thermoset & Carbon Fiber Composites, Thermoplastics and Coated Metals, Plastic & PVC, Concrete, Ceramic & Tile, Fiberglass, and...
  • 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. 15
PC Products 72561 PC-Concrete Two-Part Epoxy Adhesive Paste for Anchoring and Crack Repair, 8.6 oz...
  • Two-part epoxy adhesive paste to fill and repair cracks in concrete, and to anchor threaded rods, bolts, and dowels into concrete, grout-filled block,...
  • High-tack paste resists moisture for application in damp environments and can be used in vertical applications
  • Can be used in indoor and outdoor applications with an application temperature range from 35 to 115 degrees F and a service temperature range from -20...
  • Provides work time of 20 minutes and cure time of 4 hours (at 75 degrees F)
  • Meets ASTM C881-99
Bestseller No. 16
J-B Weld 8237 PlasticWeld Plastic Repair Epoxy Putty - 2 oz.
  • J-B Weld Plasticweld: A Hand Mixable Two Part Epoxy Putty Stick That Is Formulated To Repair And Rebuild Various Plastic Compounds And Surfaces. J-B...
  • Cure And Set Time: After Kneading The Two Part Formula Together By Hand, Plasticweld Takes 25 Minutes To Set And Cures In 3 Hours. J-B Weld...
  • Product Features And Strength: J-B Weld Plasticweld Has Lap Shear Strength Of 600 Psi. Plasticweld Can Withstand Continuous Temperatures Up To 250Of...
  • Applications: Abs, Pvc & Cpvc Pipes And Plastics, Auto Bumpers And Trim, Vinyl Surfaces And Siding, Marine Repairs & Fiberglass Parts, Plastic Water...
  • Repair and rebuild any rigid and semi-flexible plastic including ABS, PVC and CPVC
Bestseller No. 17
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,...
Bestseller No. 18
J-B Weld SeamWeld, 25ml, White
  • J-B Weld SeamWeld provides high impact & vibration resistant bonding and sealing to automotive body panels
  • J-B Weld SeamWeld comes with self-mixing static mixer making the application easy! Prior to attaching the static mixer make sure equal parts of the A...
  • Cure Time: J-B Weld SeamWeld Cures in 1 Hour
  • J-B Weld SeamWeld will not shrink over time or fade in sun-light! SeamWeld is waterproof so it helps protect against corrosion!
Bestseller No. 19
J-B Weld 8272 MarineWeld Marine Epoxy - 2 oz.
  • J-B WELD MARINEWELD: A two-part epoxy cold weld system that provides strong, lasting repairs to multiple surfaces. Perfect for all DIY marine and...
  • CURE AND SET TIME: After mixing the tubes at a 1:1 ratio, it takes 4-6 hours to set and 16-24 hours to cure. Once cured J-B Weld MarineWeld can be...
  • VERSATILE AND DEPENDABLE: J-B Weld MarineWeld is steel reinforced, has a tensile strength of 5020 PSI and can withstand temperatures up to 550 degrees...
  • SURFACE APPLICATIONS: Aluminum, Fiberglass, Metal, Plastic/Composite, Wood.
  • 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 Pro Size ClearWeld 5 Minute Set Epoxy
  • J-B WELD CLEARWELD PRO SIZE: Same formula as the J-B Weld ClearWeld, just in two 4oz tubes! ClearWeld is a clear, quick setting and multipurpose two...
  • CURE AND SET TIME: After mixing at a ratio of 1:1, it takes 5 minutes to set and 1 hour to cure. ClearWeld is designed to cure with a clear,...
  • STRENGTH: J-B Weld ClearWeld has tensile strength of 3900 PSI.
  • SURFACE APPLICATIONS: Glass, ceramic, tile, plastics, concrete, wood, metal and more.
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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.