I'm using this to fill a crack in a hot water boiler. There'll be about 12 lbs of pressure on it, and between 120-180 degrees F. Will this work?

I have used this on the inside of pool pump housing that are made of fiberglass and it sealed the tiny crack perfectly and has held for almost two years now. Not sure if I would use it if any of that water is going to consumed by human or animals. Your sealing the outside of a tank, so rough it up good to give it something to hold onto and it should be fine..

Can you paint over before it's fully cured?

You can paint over most everything but will the paint stay is the true question. I would not try painting over the Epoxy until fully cured and lightly sanded. Sanding give it a slight rough texture for the paint to stick to. Epoxy putty cures in 24 hr.

Can this be used to adhere mosaics?

PC-7 Epoxy works on many different substrates, including glass and ceramics. Depending on how you do your mosaics it should work great, the only problem might be the thickness of the epoxy paste. It has a consistency like cold peanut butter, but that also helps it adhere in vertical applications.

Will this product secure threaded rod in concrete for a heavy duty flag pole in winds up to 100 MPH?

I have not used in concrete, but it is a fenominal product and I believe it would

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PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 4 lb in Two Cans, Charcoal Gray 647776

PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 4 lb in Two Cans, Charcoal Gray 647776

Product ID: 176896858

Details

Brand
PC-Products
Colour
Charcoal Gray
Item form
Paste
Material
Paste
Special feature
Heavy Duty

💧Water & oil resistant seal

🌡️Service temp -20 to 200°F

🛠️2150 PSI tensile strength

187.15 OMR

Duties & taxes included

In stock

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Description

🛠️ Seal it. Fix it. Own it. The ultimate epoxy for pros who settle for nothing less.

MULTI USE PASTE - Fills holes, molds, and cracks indoors or outdoors with high-viscosity paste
LEAKPROOF SEALANT - Seals oil, gas, water tank leaks & masonry cracks with confidence
VERSATILE BONDING - Bonds fiberglass, wood, metal, brick, glass & more effortlessly
UNMATCHED STRENGTH - Heavy-duty 2150 PSI tensile strength for lasting bonds
EXTREME TEMPERATURE RESILIENCE - Performs flawlessly from freezing -20°F to scorching 200°F

PC Products PC-7 is a two-part, heavy-duty epoxy adhesive paste delivering 2150 PSI tensile strength and exceptional versatility. Its charcoal gray formula bonds a wide range of materials including metals, wood, brick, and glass, while sealing leaks in oil, gas, and water tanks. Engineered to withstand extreme temperatures from -20°F to 200°F, this high-viscosity paste is perfect for demanding indoor and outdoor repairs, ensuring durable, water-resistant results every time.

Specifications

ASIN	B008DZ18XW
Brand	PC-Products
Colour	Charcoal Gray
Compatible Material	Brick
Container Type	Can
Customer Reviews	4.6 4.6 out of 5 stars (111)
Global Trade Identification Number	00054983647776
Included Components	(1) PC-7
Item Form	Paste
Item Package Quantity	1
Item Type Name	PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty
Item Volume	1.8 Kilograms
Item Weight	2 Kilograms
Manufacturer	Protective Coating Co.
Manufacturer Part Number	647776
Material	Paste
Model Number	647776
Number of Pieces	2
Other Special Features of the Product	Heavy Duty
Tensile Strength	2150 Pounds Per Square Inch
UPC	054983647776
Unit Count	1.0 count
Viscosity Level	High
Water Resistance Level	Water Resistant

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