Is this good for bonding outdoor granite together that is exposed to sunlight/heat?

Look to the 8265S original for this

Which is stronger, this product or the jar of extreme heat JB weld?

This ,the Extreme is for exhaust manifold repair mostly.

Will this bond ceramic magnets to iron flywheels. Application is jet ski /w/ water cooled flywheel cover. Temps likely under 300 degrees?

Better to use a gray RTV silicone. like is used for engine building. Any brand. Can easily handle the heat and is also a good adhesive.

Is it water resistant?

yes it is water resistant but the surfaces must be dry and clean before application.

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J-B Weld High Heat Epoxy Syringe, Dark Grey

J-B Weld High Heat Epoxy Syringe, Dark Grey

Product ID: 479484880

Details

Brand
J-B Weld
Item Form
Liquid
Material
Epoxy
Special Feature
Strong
Specific Uses For Product
Repair Tile

💪4730 PSI tensile strength

🔥Heat resistant up to 550°F

⏱️Sets in 1 hour at room temp

154 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🔥 Bond like a boss — repair smarter, not harder!

FAST EFFICIENT CURING - Sets in just 1 hour at room temperature, or accelerates to 1 hour at 250°F for rapid fixes.
INDUSTRIAL GRADE STRENGTH - Delivers a powerful 4730 PSI bond that resists chemicals, fuels, and wear.
UNMATCHED HEAT RESISTANCE - Withstands extreme temperatures up to 550°F for repairs that last under pressure.
PRECISION APPLICATION SYRINGE - Easy 1:1 mix ratio in a convenient syringe ensures mess-free, accurate repairs every time.
VERSATILE SURFACE COMPATIBILITY - Bonds seamlessly to metal, plastic, wood, ceramic, concrete, and fiberglass—your all-in-one repair solution.

J-B Weld High Heat Epoxy Syringe is a professional-grade, two-part epoxy that forms a permanent, heat-resistant bond up to 550°F. With a tensile strength of 4730 PSI and chemical resistance, it cures quickly—setting in 1 hour at room temperature and fully curing in 24 hours. Compatible with multiple surfaces including metal, plastic, wood, and ceramic, this 25ml syringe delivers precision and durability for high-performance repairs.

Specifications

ASIN	B09Q8DQLJ2
Best Sellers Rank	#21,149 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #121 in Epoxy Adhesives
Brand Name	J-B Weld
Colour	Grey
Compatible Material	Ceramic, Metal, Plastic, Polyvinyl Chloride, Wood
Container Type	Syringe
Customer Reviews	4.6 4.6 out of 5 stars (1,512)
Full Cure Time	24 Hours
Included Components	Epoxy Syringe
Item Form	Liquid
Item Package Quantity	1
Item Type Name	J-B Weld High Heat Epoxy Syringe
Item Weight	25 Grams
Manufacturer	J-B Weld
Manufacturer Part Number	50197
Material Type	Epoxy
Model	50197
Number of Pieces	1
Other Special Features of the Product	Strong
Specific Uses For Product	Repair, Tile Repair
Tensile Strength	4730 Pounds Per Square Inch
UPC	043425501974
Unit Count	1.0 Count
Volume	25 Millilitres
Water Resistance Level	Water Resistant

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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.

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TrustScore 4.5 | 7,300+ reviews

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

2 days ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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154 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered 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 Romania.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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Received my product in pristine condition. Great service overall.

1 month ago

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