What's the shelf life (not mixed of course)?

Their website says 2+ years. I personally have mixed PC-7 that I had for 5+ years and it worked. The paste seemed somewhat drier during mixing than newly purchased PC-7.

How does this compare to JB Weld?

This product is thicker than JB weld. A little too thick such that it cannot be shaped too easily. The product is not suitable for flexible surface as expected for epoxy. Other than that, it is almost in par with JB weld.

Is this hard like plastic or hard like metal when it is cured? Because i wanted to use this on some plastic

It is like the plastic on steering wheels of 60s cars a bit like baklite but it sands well and can be painted and used to restore steering wheels ,before using on plastic be sure to scuff the plastic and clean it of any grease it also helps to grind a V in the plastic do not just put it on top of your repair also with Pc 7 it is very important to get the ratio correct and be patient and let it cure ,I sometimes would have to wait three days but if done correctly it's a very good epoxy better than most ,I have used it since 1994

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PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 1lb in Two Cans, Charcoal Gray 167779

PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 1lb in Two Cans, Charcoal Gray 167779

Product ID: 3102252

Details

Brand
PC Products
Item Form
Paste
Material
Paste
Special Feature
Extended time
Specific Uses For Product
Casting Craft

💪2150 PSI tensile strength

🕒60 min work time

🌡️-20 to 200°F service temp

€ 49.30

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Fix it once, fix it like a pro with PC-7—the heavyweight champ of epoxies!

MULTI SURFACE MASTERY - Bonds, seals, and fills wood, metal, concrete, glass, rubber, and more—your all-in-one repair ally.
CHEMICAL WATER WARRIOR - Resists acids, fuels, detergents, and water leaks—ideal for plumbing, masonry, and tank repairs.
UNRIVALED WORKING WINDOW - 60 minutes of flexible, drip-free application lets you perfect every repair without rush.
INDUSTRIAL GRADE STRENGTH - Withstands up to 2150 PSI, delivering rock-solid bonds across diverse materials.
EXTREME TEMPERATURE RESILIENCE - Performs flawlessly from freezing -20°F to scorching 200°F environments.

PC-7 The Original Heavy Duty Epoxy Paste is a two-part, multipurpose adhesive paste designed for demanding indoor and outdoor repairs. It offers a generous 60-minute working time and cures to a durable bond with 2150 PSI tensile strength. Its versatile formula bonds a wide range of materials including wood, metal, concrete, and glass, while resisting chemicals and extreme temperatures from -20°F to 200°F. Ideal for bonding, sealing, and filling, PC-7 is trusted by professionals and DIYers alike for heavy-duty, long-lasting fixes.

Specifications

ASIN	B000BOHJJ0
Best Sellers Rank	#6,405 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Tile Epoxy Adhesives
Brand Name	PC Products
Color	Charcoal Gray
Compatible Material	Brick, Ceramic, Concrete, Fiberglass, Glass
Container Type	Can
Customer Reviews	4.6 4.6 out of 5 stars (2,311)
Full Cure Time	48 Hours
Global Trade Identification Number	00054983167779
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 Weight	1.6 ounces
Manufacturer	Protective Coating Co.
Material Type	Paste
Model	167779
Number of Pieces	2
Other Special Features of the Product	Extended working time, High wet grab
Part Number	167779
Specific Uses For Product	Casting, Countertop, Craft, Flooring, Masonry, Repair, Tile Repair, Wall Repair
Tensile Strength	2150 Pounds Per Square Inch
UPC	371904680866 549831677796 054983167779
Unit Count	1.0 Count
Viscosity Level	Medium to High
Volume	1 Liters
Warranty Description	Warranty
Water Resistance Level	Water Resistant

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