Best Epoxy Sealer for Plastic in 2025

Updated on June 2025
#1
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  • Two-part epoxy for strong, clear bonding on metal, tile, most plastics, ceramics, glass, and wood.
  • Quick setting time of 5 minutes, with a full cure in 1 hour; comes in a convenient syringe for easy mixing.
  • Offers a tensile strength of 3900 PSI for durable repairs.
  • Compatible with a variety of surfaces including PVC, concrete, and fiberglass.
  • Ideal for DIY projects, providing reliable repair solutions with superior performance.
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  • Two-part epoxy for strong, clear bonding on metal, tile, most plastics, ceramics, glass, and wood.
  • Quick setting time of 5 minutes, with a full cure in 1 hour; comes in a convenient syringe for easy mixing.
  • Offers a tensile strength of 3900 PSI for durable repairs.
  • Compatible with a variety of surfaces including PVC, concrete, and fiberglass.
  • Ideal for DIY projects, providing reliable repair solutions with superior performance.
#2
Value for Money
33% Off
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  • Dries clear for a seamless finish
  • Allows for repositioning within 5 minutes
  • Effectively fills gaps and bonds uneven or vertical surfaces
  • Resistant to moderate water exposure
  • User-friendly syringe design prevents premature hardening and enables even dispensing, includes a reusable cap
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  • Dries clear for a seamless finish
  • Allows for repositioning within 5 minutes
  • Effectively fills gaps and bonds uneven or vertical surfaces
  • Resistant to moderate water exposure
  • User-friendly syringe design prevents premature hardening and enables even dispensing, includes a reusable cap
#3
10% Off
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  • Quick-setting 2-part urethane adhesive for strong, durable repairs.
  • Trusted for over 40 years by professionals for reliable bonding solutions.
  • Easy to use with a 1:1 mixing ratio; sets in 15 minutes and sands in 30 minutes.
  • Extremely versatile; suitable for various materials including plastics, composites, and PVC.
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  • Quick-setting 2-part urethane adhesive for strong, durable repairs.
  • Trusted for over 40 years by professionals for reliable bonding solutions.
  • Easy to use with a 1:1 mixing ratio; sets in 15 minutes and sands in 30 minutes.
  • Extremely versatile; suitable for various materials including plastics, composites, and PVC.
#4
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  • Two-part epoxy glue designed for strong bonding on metal, wood, plastics, rubber, ceramics, and fiberglass repairs; comes in a 1.76fl.oz syringe for easy application.
  • Suitable for a range of materials including PVC, concrete, and tile; ideal for repairs on fishing rods, furniture, and automotive parts with waterproof capabilities.
  • Includes syringe, pusher, and static mixer for precise 1:1 mixing; features a resealable cap to prevent leakage and allows for multiple uses.
  • Application requires attaching the mixer, dispensing a small amount for mixing, and then applying the adhesive; sets in 30 minutes and cures fully in 24 hours to maintain transparency.
  • Mixer is single-use; ensure thorough mixing of both components for optimal bonding results; mix for 3 to 5 minutes for effective adhesion.
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  • Two-part epoxy glue designed for strong bonding on metal, wood, plastics, rubber, ceramics, and fiberglass repairs; comes in a 1.76fl.oz syringe for easy application.
  • Suitable for a range of materials including PVC, concrete, and tile; ideal for repairs on fishing rods, furniture, and automotive parts with waterproof capabilities.
  • Includes syringe, pusher, and static mixer for precise 1:1 mixing; features a resealable cap to prevent leakage and allows for multiple uses.
  • Application requires attaching the mixer, dispensing a small amount for mixing, and then applying the adhesive; sets in 30 minutes and cures fully in 24 hours to maintain transparency.
  • Mixer is single-use; ensure thorough mixing of both components for optimal bonding results; mix for 3 to 5 minutes for effective adhesion.
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#5
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  • Engineered for high load bearing capacity, ensuring secure adhesion on various marine surfaces.
  • UV protected to prevent sun damage and maintain sealant integrity in harsh marine environments.
  • Cures within 24 hours for quick project turnaround, with tack-free results in just 2 hours.
  • Compatible with fiberglass, gelcoat, wood, and other substrates for diverse marine applications.
  • Includes a pre-attached nozzle and gloves for easy and clean application, suitable for both professionals and DIYers.
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  • Engineered for high load bearing capacity, ensuring secure adhesion on various marine surfaces.
  • UV protected to prevent sun damage and maintain sealant integrity in harsh marine environments.
  • Cures within 24 hours for quick project turnaround, with tack-free results in just 2 hours.
  • Compatible with fiberglass, gelcoat, wood, and other substrates for diverse marine applications.
  • Includes a pre-attached nozzle and gloves for easy and clean application, suitable for both professionals and DIYers.
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#6
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  • Two-part epoxy putty stick that cures underwater, suitable for various repairs including plumbing, fuel tanks, and boats.
  • Setting time is 25 minutes, with a complete cure in 1 hour; the color of the cured putty is off-white.
  • Provides high bonding strength with a lap shear strength of 1300 PSI and can handle continuous temperatures up to 300°F and intermittent temperatures up to 350°F.
  • Compatible with multiple surfaces, including iron, stainless steel, copper, brass, aluminum, fiberglass, and PVC.
  • Versatile for both minor and major repairs, ensuring reliable and durable results.
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  • Two-part epoxy putty stick that cures underwater, suitable for various repairs including plumbing, fuel tanks, and boats.
  • Setting time is 25 minutes, with a complete cure in 1 hour; the color of the cured putty is off-white.
  • Provides high bonding strength with a lap shear strength of 1300 PSI and can handle continuous temperatures up to 300°F and intermittent temperatures up to 350°F.
  • Compatible with multiple surfaces, including iron, stainless steel, copper, brass, aluminum, fiberglass, and PVC.
  • Versatile for both minor and major repairs, ensuring reliable and durable results.
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#7
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  • HIGH-PERFORMANCE FORMULA: Crafted with Brampton’s proprietary formula, our 100% waterproof 2-part epoxy delivers unmatched durability in all weather. Ideal for indoor and outdoor use, the epoxy kit performs best at 72°F/22°C for optimal bonding.
  • EXTENDED WORK LIFE: With a 20-minute work life and a 5-hour set time, our epoxy glue kit allows flexibility for large-scale projects. Cures fully in 15 hours and becomes sandable and paintable after 20 hours; great for customization to fit any craft.
  • VERSATILE SURFACE BONDING: Our epoxy resin is ideal for use on metal, wood, stone, glass, tile, concrete, ceramic, porcelain, and most plastics, ensuring a bond that outperforms any typical epoxy glue or masonry epoxy filler.
  • IMPACT-RESISTANT EPOXY: Built for demanding environments and vertical surfaces, Brampton’s no-drip epoxy adhesive is infused with shock-resistant compounds. Perfect for automotive, household, garden, tools, and DIY craft use.
  • EASY TO USE: Mix the 2 parts in a 1:1 volume ratio (Part A 114g : Part B 100g) and apply on any surface. Made in the USA, our epoxy glue kit comes in cartridges, syringes, and 2-bottle sets—ideal to meet various dispensing needs.
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  • HIGH-PERFORMANCE FORMULA: Crafted with Brampton’s proprietary formula, our 100% waterproof 2-part epoxy delivers unmatched durability in all weather. Ideal for indoor and outdoor use, the epoxy kit performs best at 72°F/22°C for optimal bonding.
  • EXTENDED WORK LIFE: With a 20-minute work life and a 5-hour set time, our epoxy glue kit allows flexibility for large-scale projects. Cures fully in 15 hours and becomes sandable and paintable after 20 hours; great for customization to fit any craft.
  • VERSATILE SURFACE BONDING: Our epoxy resin is ideal for use on metal, wood, stone, glass, tile, concrete, ceramic, porcelain, and most plastics, ensuring a bond that outperforms any typical epoxy glue or masonry epoxy filler.
  • IMPACT-RESISTANT EPOXY: Built for demanding environments and vertical surfaces, Brampton’s no-drip epoxy adhesive is infused with shock-resistant compounds. Perfect for automotive, household, garden, tools, and DIY craft use.
  • EASY TO USE: Mix the 2 parts in a 1:1 volume ratio (Part A 114g : Part B 100g) and apply on any surface. Made in the USA, our epoxy glue kit comes in cartridges, syringes, and 2-bottle sets—ideal to meet various dispensing needs.
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#8
24% Off
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  • Fast-setting two-part epoxy suitable for various surfaces and applications such as household repairs, automotive, and crafts.
  • Cures in 4-6 hours after setting in 6 minutes; sets to a dark grey finish.
  • Offers a tensile strength of 3127 PSI for durable repairs.
  • Compatible with multiple materials including metal, plastic, wood, concrete, ceramic, and fiberglass.
  • User-friendly for DIY projects, ensuring strong, reliable results with every application.
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  • Fast-setting two-part epoxy suitable for various surfaces and applications such as household repairs, automotive, and crafts.
  • Cures in 4-6 hours after setting in 6 minutes; sets to a dark grey finish.
  • Offers a tensile strength of 3127 PSI for durable repairs.
  • Compatible with multiple materials including metal, plastic, wood, concrete, ceramic, and fiberglass.
  • User-friendly for DIY projects, ensuring strong, reliable results with every application.
#9
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  • Hand mixable two-part epoxy putty stick for repairing and rebuilding various plastics
  • Sets in 25 minutes and fully cures in 3 hours, off-white color
  • Offers a lap shear strength of 600 PSI; withstands temperatures up to 250°F continuously and 300°F intermittently
  • Suitable for use on ABS, PVC, CPVC, automotive bumpers, marine repairs, and plumbing applications
  • Does not shrink, can be molded, shaped, sanded, drilled, and cut for versatile repairs
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  • Hand mixable two-part epoxy putty stick for repairing and rebuilding various plastics
  • Sets in 25 minutes and fully cures in 3 hours, off-white color
  • Offers a lap shear strength of 600 PSI; withstands temperatures up to 250°F continuously and 300°F intermittently
  • Suitable for use on ABS, PVC, CPVC, automotive bumpers, marine repairs, and plumbing applications
  • Does not shrink, can be molded, shaped, sanded, drilled, and cut for versatile repairs
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#10
5% Off
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  • Industrial-grade American-made epoxy resin for a durable finish.
  • Suitable for wood, concrete, stone, and various surfaces, ideal for crafts and tabletops.
  • 1:1 mixing ratio with a self-leveling formula for easy application and a smooth coat.
  • Dries to a high gloss, transparent finish that highlights the project's aesthetics.
  • Non-toxic, low odor, and UV resistant, making it safe for indoor use.
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  • Industrial-grade American-made epoxy resin for a durable finish.
  • Suitable for wood, concrete, stone, and various surfaces, ideal for crafts and tabletops.
  • 1:1 mixing ratio with a self-leveling formula for easy application and a smooth coat.
  • Dries to a high gloss, transparent finish that highlights the project's aesthetics.
  • Non-toxic, low odor, and UV resistant, making it safe for indoor use.
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