How hot can this get and would this work in a engine block sleeve (this were the piston goes up and down ). Its for a 2 stoke 80cc dirt bike ?

If the glue is to be placed on the inside of the sleeve to cover a defect where the rings pass over the repair, this is an extremely demanding use and liable to fail. I'd use a dremel to grind an undercut "dovetail" in the defect and apply J-B Weld High Heat epoxy putty. About 500 degrees max.

My deck screws are no longer biting to secure deck on boat. What product do u recommend to fill hole and redrill?

I just finished filling holes in boat deck that no longer would hold the screws. It dries white. I filled the hole and after curing time I redrilled the holes and mounted the lids. Held up fine so far

Can I use this product on acrylic plastic?

No, you need to use the JB Weld plastic bonder, item 50133 or 50139. Thanks, JB Weld Support

Is this product uv resistant?

"I'm confused, the product description says it is UV resistant." Let's rewrite that (pretending that we have a sixth-grade education): "I'm confused; the product description says it is UV resistant." Unfortunately, the J-B company is using the name MarineWeld for two very different adhesives. The white kind (in syringes) and the gray (in squeezable tubes) differ in much more than color.

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J-B Weld 8272 MarineWeld Marine Epoxy - 2 oz.

J-B Weld 8272 MarineWeld Marine Epoxy - 2 oz.

Product ID: 5361635

Details

Brand
J-B Weld
Item Form
Paste
Material
Epoxy Resin
Special Feature
Strong
Specific Uses For Product
Marine Water

⏳4-6 hrs set, 15-24 hrs cure

⚓5020 PSI tensile strength

🌊Waterproof & chemical resistant

C$870

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Description

⚓ Seal the deal with the ultimate marine epoxy—because your repairs deserve to outlast the waves.

PRECISION CURE TIMING - Sets in just 4-6 hours and fully cures within 15-24 hours—fast enough to get you back on the water without delay.
DIY CONFIDENCE BOOSTER - Shape, sand, drill, and mold after curing—empowering you to customize repairs like a pro.
UNMATCHED MARINE STRENGTH - Steel-reinforced epoxy delivers a rock-solid 5020 PSI bond that withstands the harshest marine environments.
WEATHERPROOF CHEMICAL TOUGH - Waterproof and resistant to petroleum, acids, and chemicals—built to last above and below water.
VERSATILE SURFACE COMPATIBILITY - Bonds seamlessly to aluminum, fiberglass, metal, plastic, and wood—your all-in-one repair solution.

J-B Weld 8272 MarineWeld is a premium two-part epoxy cold weld system designed for durable, waterproof repairs on marine and watercraft surfaces. With a tensile strength of 5020 PSI and a quick 4-6 hour set time, it bonds metal, fiberglass, plastic, and wood, curing to a sandable, drillable dark grey finish that withstands extreme temperatures and harsh chemicals.

Specifications

ASIN	B000KKPFFA
Best Sellers Rank	#3,313 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Tile Epoxy Adhesives
Brand Name	J-B Weld
Color	Blue/Black
Compatible Material	Alloy Steel, Aluminum, Metal, Plastic, Wood
Container Type	Tube
Customer Reviews	4.7 4.7 out of 5 stars (7,343)
Full Cure Time	15 hours
Global Trade Identification Number	00043425082725
Included Components	JBWeld 8272UK
Item Form	Paste
Item Package Quantity	1
Item Type Name	BONDING_ADHESIVES
Item Weight	2.5 ounces
Manufacturer	JBWeld
Material Type	Epoxy Resin
Model	8272UK
Number of Pieces	1
Other Special Features of the Product	Strong
Part Number	8272UK
Specific Uses For Product	Marine, Watercraft, Water Repairs
Tensile Strength	5020 psi
UPC	043425082725 700736744130 043425700032 796793064694 043425008725
Unit Count	2 Ounce
Viscosity Level	Medium
Volume	59.14 ml
Warranty Description	Manufacturer Warranty
Water Resistance Level	Waterproof

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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.

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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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

1 month ago

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C$870

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered 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 Nicaragua.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Great experience from order to delivery. Highly recommended!

1 week ago

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