Can it hold on to a crack in the side of a frp vessel which is used to contain pressurized water of 30-40 psi?

WaterWeld will plug or seal leaks and patvh holes and cracks in almost anything. It's strength is 900 PSI. So you can easily fill crack in the side of a frp vessel.

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J-B Weld 8277 WaterWeld Underwater Epoxy Putty - 2 oz by J-B Weld

J-B Weld 8277 WaterWeld Underwater Epoxy Putty - 2 oz by J-B Weld

Product ID: 85562165

Details

Brand
J-B Weld
Item Form
Putty
Material
epoxy
Special Feature
heavy duty
Specific Uses For Product
plumbing

⏳Sets in 25 mins, cures in 1 hr

💧Cures underwater

🔥Withstands up to 300°F continuous

HK$244

Duties & taxes included

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Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💪 Seal it. Fix it. Own it. The underwater epoxy that means business.

UNDERWATER MAGIC - Mix, apply, and watch it cure even submerged—no drying time needed!
FAST RELIABLE FIX - Sets in just 25 minutes and fully cures in an hour, so downtime is minimal.
DIY CONFIDENCE BOOSTER - Certified safe for potable water and tough enough for fuel tanks—repair like a pro.
INDUSTRIAL STRENGTH BOND - 1300 PSI lap shear strength for repairs that last through heat and chemicals.
VERSATILE SURFACE COMPATIBILITY - Works seamlessly on metals, plastics, fiberglass—your all-in-one repair hero.

J-B Weld 8277 WaterWeld is a hand-mixable two-part epoxy putty that cures underwater, sets in 25 minutes, and fully cures in 1 hour. With a lap shear strength of 1300 PSI and resistance to temperatures up to 300°F, it repairs plumbing, fuel tanks, pools, and more. NSF certified safe for potable water, it bonds to metals, plastics, and fiberglass, making it the ultimate heavy-duty, fast-curing solution for professional-grade DIY repairs.

Specifications

ASIN	B000BRQ0TW
Best Sellers Rank	#36,884 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #196 in Epoxy Adhesives
Brand Name	J-B Weld
Colour	White,Bronze
Compatible Material	Plastic
Container Type	Can
Country of Publication	USA
Customer Reviews	4.2 4.2 out of 5 stars (13,246)
Full Cure Time	60 Minutes
Global Trade Identification Number	00043425082770
Importer Contact Information	RedAngus Business Services, 7th & 8th Floor, Times Square Building, W.E Highway, Andheri (E) , Mumbai 400 069, [email protected]
Included Components	1 Pack
Item Form	Putty
Item Package Quantity	1
Item Type Name	J-B Weld 8277 WaterWeld Underwater Epoxy Putty - 2 oz by J-B Weld
Item Weight	0.07 Kilograms
Manufacturer	J B Weld, J-B WELD CO LLC, P.O Box 483,Sulphur Springs,TX 75483, +1 903 885-7696, [email protected]
Manufacturer Contact Information	J-B WELD CO LLC, P.O Box 483,Sulphur Springs,TX 75483, +1 903 885-7696, [email protected]
Manufacturer Part Number	8277
Material Type	epoxy
Model	8277
Number of Pieces	1
Other Special Features of the Product	heavy duty
Packer Contact Information	J-B WELD CO LLC, P.O Box 483,Sulphur Springs,TX 75483, +1 903 885-7696, [email protected]
Specific Uses For Product	plumbing
Tensile Strength	1300 Pounds Per Square Inch
UPC	043425082770
Unit Count	1 Count
Viscosity Level	Medium to High
Volume	59.14 Millilitres
Warranty Description	No Warranty
Water Resistance Level	Water Resistant

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Good experience, but the tracking updates could be better.

2 months ago

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HK$244

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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