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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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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High Heat Epoxy Syringe, Dark Grey

Product ID: 408883574

Details

Brand
J-B Weld
Item Form
Syringe
Material
Epoxy Resin
Special Feature
Fast Drying
Specific Uses For Product
Repair Tile

💪4730 PSI tensile strength

🔥Heat resistant up to 550°F

⏱️Fast set in 1 hour at room temp

5999 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Bond like a boss with J-B Weld High Heat Epoxy!

RAPID CURE TIME - Sets in just 1 hour at room temperature, or accelerates to 1 hour at 250°F—get back to work faster.
PRECISION 1 1 MIXING - Easy-to-use syringe ensures perfect epoxy ratio every time for flawless, consistent results.
INDUSTRIAL GRADE STRENGTH - Delivers a rock-solid 4730 PSI bond that resists chemicals and fuels—built tough for pros.
UNMATCHED HEAT RESISTANCE - Withstands scorching temps up to 550°F for repairs that last under pressure.
VERSATILE WATER RESISTANT - Ideal for tile, PVC, and more—durable against water and harsh environments.

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 fast curing times, it’s engineered for durable repairs on materials like PVC and tile. Its chemical and fuel resistance plus water resistance make it the go-to solution for high-performance fixes that stand the test of time.

Specifications

ASIN	B09Q8DQLJ2
Best Sellers Rank	#3,329 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Tile Epoxy Adhesives
Brand Name	J-B Weld
Color	Dark Grey
Compatible Material	Polyvinyl Chloride
Container Type	Can
Customer Reviews	4.6 4.6 out of 5 stars (1,681)
Full Cure Time	1 hours
Included Components	Epoxy Syringe
Item Form	Syringe
Item Package Quantity	1
Item Type Name	J-B Weld High Heat Epoxy Syringe
Item Weight	25 g
Manufacturer	J-B Weld
Material Type	Epoxy Resin
Model	50197
Number of Pieces	1
Other Special Features of the Product	Fast Drying with Heat, Heat Resistant, Strong
Part Number	50197
Specific Uses For Product	Repair, Tile Repair
Tensile Strength	4730 psi
UPC	043425501974
Viscosity Level	High
Volume	25 ml
Warranty Description	Call vendor for warranty
Water Resistance Level	Water Resistant

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TrustScore 4.5 | 7,300+ reviews

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