Best Plastic Crack Repair Putty in 2025
Updated on June 2025
#1
Recommended
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- Includes adhesives, sealants, and tape for various applications
- Manufactured by Blue Magic
- Produced in the United States
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- Includes adhesives, sealants, and tape for various applications
- Manufactured by Blue Magic
- Produced in the United States
#2
Value for Money
20% Off
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- Seals leaks in pipes, drainage systems, flowerpots, faucets, and more after thorough kneading.
- Bonds various materials such as metal, wood, glass, ceramics, fiberglass, stone, and hard plastics; suitable for filling and repairs.
- User-friendly: Cut and knead until color is uniform, apply to the damaged area, and let it dry.
- Quick to mix (3-5 minutes); cures in 5 minutes to 24 hours, achieving full hardness after 24 hours.
- Operates effectively in temperatures ranging from -50℃ to 120℃; store in a dry, cool environment.
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- Seals leaks in pipes, drainage systems, flowerpots, faucets, and more after thorough kneading.
- Bonds various materials such as metal, wood, glass, ceramics, fiberglass, stone, and hard plastics; suitable for filling and repairs.
- User-friendly: Cut and knead until color is uniform, apply to the damaged area, and let it dry.
- Quick to mix (3-5 minutes); cures in 5 minutes to 24 hours, achieving full hardness after 24 hours.
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#3
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- Ultra-fast curing in under 1 minute with UV light (365-405nm) for efficient model repairs, filling gaps and cracks while minimizing shrinkage.
- Versatile for modeling; effectively fills, repairs, and welds parts. Suitable for various surfaces including countertops, furniture, and 3D models.
- Smooth application with a toothpaste-like consistency; can be sanded or painted after curing for a professional finish.
- Cures to a hardness of 85D, providing durability for detailed model repairs that withstand wear.
- Precision repair solution for resin models, applying smoothly without direct contact.
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- Ultra-fast curing in under 1 minute with UV light (365-405nm) for efficient model repairs, filling gaps and cracks while minimizing shrinkage.
- Versatile for modeling; effectively fills, repairs, and welds parts. Suitable for various surfaces including countertops, furniture, and 3D models.
- Smooth application with a toothpaste-like consistency; can be sanded or painted after curing for a professional finish.
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#4
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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
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#5
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- Hand-moldable putty for easy underwater leak repairs with a simple 1-to-1 mixing ratio.
- Hardened putty seals leaks and fills cracks without shrinkage or sagging.
- Can be applied underwater, eliminating the need to drain pools for repairs.
- Effective for restoring chipped or broken tiles without replacing them.
- Cured putty maintains its color and form, resisting yellowing, sagging, or shrinking.
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- Hand-moldable putty for easy underwater leak repairs with a simple 1-to-1 mixing ratio.
- Hardened putty seals leaks and fills cracks without shrinkage or sagging.
- Can be applied underwater, eliminating the need to drain pools for repairs.
- Effective for restoring chipped or broken tiles without replacing them.
- Cured putty maintains its color and form, resisting yellowing, sagging, or shrinking.
#6
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- Two-part epoxy putty for a variety of repairs, effective both underwater and above, suitable for fixing leaks, filling cracks, and bonding materials.
- Forms a strong surface when cured, allowing for further modifications like drilling and painting; resistant to temperatures from -50°C to 130°C and abrasion.
- Simple mixing process with a quick hardening time: starts to set in 8 minutes, with full cure in 24 hours, enabling swift repairs.
- Non-toxic and safe for indoor and outdoor use, compatible with multiple materials including metal, plastic, and glass.
- Includes 280g of putty and a scraper, with customer support available for any issues.
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- Two-part epoxy putty for a variety of repairs, effective both underwater and above, suitable for fixing leaks, filling cracks, and bonding materials.
- Forms a strong surface when cured, allowing for further modifications like drilling and painting; resistant to temperatures from -50°C to 130°C and abrasion.
- Simple mixing process with a quick hardening time: starts to set in 8 minutes, with full cure in 24 hours, enabling swift repairs.
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#7
6% Off
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- Versatile epoxy putty suitable for both underwater and above-water repairs, effective for fixing leaks, filling cracks, and bonding various materials.
- Durable formulation provides strong resistance to abrasion, heat, and water, curing to a metal-hard finish that allows for further mechanical work such as drilling or painting.
- User-friendly application requires mixing equal parts and kneading until uniform, with a quick setting time of 30 minutes for efficient repair.
- Non-toxic and odorless, this epoxy putty withstands temperatures from -50°C to 130°C, making it ideal for diverse materials including metal, wood, and glass.
- Cost-effective solution for a variety of repair needs, including household and crafting projects, with supportive customer service available.
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- Versatile epoxy putty suitable for both underwater and above-water repairs, effective for fixing leaks, filling cracks, and bonding various materials.
- Durable formulation provides strong resistance to abrasion, heat, and water, curing to a metal-hard finish that allows for further mechanical work such as drilling or painting.
- User-friendly application requires mixing equal parts and kneading until uniform, with a quick setting time of 30 minutes for efficient repair.
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#8
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- Epoxy putty composed of resin and curing agent offers strong adhesion; remains malleable until curing and hardens to a steel-like finish.
- Cures completely within 24 hours, creating a robust waterproof surface; demonstrates excellent resistance to heat, cold, corrosion, and aging, with temperature tolerance from -50°C to 120°C.
- Versatile epoxy putty suitable for bonding and repairing a variety of materials including metals, plastics, ceramics, wood, and glass; allows for manipulative repairs that can be painted or drilled after curing.
- Easy repair process: mix equal parts A and B until uniform in color and warm; apply to the repair area with firm pressure; initial curing time is 1 hour, fully cures in 24 hours.
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- Epoxy putty composed of resin and curing agent offers strong adhesion; remains malleable until curing and hardens to a steel-like finish.
- Cures completely within 24 hours, creating a robust waterproof surface; demonstrates excellent resistance to heat, cold, corrosion, and aging, with temperature tolerance from -50°C to 120°C.
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#9
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- All-Purpose Repair Putty: Our 2 part Epoxy Putty bonds and repairs metal, plastic, stone, ceramic, wood, glass, acrylic and more! Perfect for fixing leaks, cracks, holes, or sculpting projects. Its high-strength formula resists corrosion, water, heat, and impact, ensuring durable, long-lasting repairs for pipes, furniture, bathtubs, pools, faucets and crafts.
- Unmatched Durability: Cures into a hard surface resistant to heat (-50°C to 150°C), water , oils, and impact. The non-shrink formula prevents cracks, ensuring repairs last for years. This versatile Filler Putty is ideal for indoor/outdoor use.
- Quick & Easy Application: Mix equal parts until uniform (1:1 ratio), and apply to clean surfaces. With a quick 45-minute initial set and full cure in 24 hours. No shrinkage or cracking! The odor-free, non-toxic Pool Putty molds effortlessly and hardens into a drillable, paintable and grinding surface. Store unused putty in a sealed bag for later use.
- Eco-Friendly & Safe: Made with non-toxic, odorless materials, this Plumbers Putty is safe for kitchens, bathrooms, swimming pool and kid’s crafts. It is ideal for household repairs and creative projects.
- 100% Satisfaction Guaranteed: Backed by reliable customer support, our Epoxy Sculpt Clay delivers cost-effective fixes for home, workshop, or creative needs. Contact us for prompt solutions to any questions or concerns.
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- All-Purpose Repair Putty: Our 2 part Epoxy Putty bonds and repairs metal, plastic, stone, ceramic, wood, glass, acrylic and more! Perfect for fixing leaks, cracks, holes, or sculpting projects. Its high-strength formula resists corrosion, water, heat, and impact, ensuring durable, long-lasting repairs for pipes, furniture, bathtubs, pools, faucets and crafts.
- Unmatched Durability: Cures into a hard surface resistant to heat (-50°C to 150°C), water , oils, and impact. The non-shrink formula prevents cracks, ensuring repairs last for years. This versatile Filler Putty is ideal for indoor/outdoor use.
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#10
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- Forms a durable, heat and water-resistant surface upon curing, ensuring permanent restoration without shrinkage or cracking
- Versatile bonding for materials including plastic, metal, stone, ceramic, wood, glass, and acrylic; suitable for sanding, painting, and drilling post-curing
- Mix equal parts until the color is uniform, apply to the repair area, and allow for preliminary curing in 1 hour, with full hardening in 24 hours
- White epoxy putty operates effectively in temperatures ranging from -50 °C to 120 °C, ideal for various repair tasks
- Made from epoxy resin and hardener, offering strong adhesion and a reliable surface for repairs, with support available through Amazon for any issues
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- Forms a durable, heat and water-resistant surface upon curing, ensuring permanent restoration without shrinkage or cracking
- Versatile bonding for materials including plastic, metal, stone, ceramic, wood, glass, and acrylic; suitable for sanding, painting, and drilling post-curing
- Mix equal parts until the color is uniform, apply to the repair area, and allow for preliminary curing in 1 hour, with full hardening in 24 hours
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