Will it seal a PVC pipe that has a 1 inch slit? Must hold 75lbs of water press. Would put a rubber patch & 2 pipe clamps over it.

"cut out the pipe and replace the pvc." By doing that, you are creating at least two new joints that may leak.

Is this product good for the broken plastic frame of eyeglasses? The eyeglasses is broken on the temple leg.

As an optician for over 30 years, sadly, nothing I've found short of a 2 part epoxy/resin will work...but only .temporarily. plus you'll probably get it everywhere including the lenses. I suggest visiting your local optician. I have tons of discontinued frames and can usually hand-edge the lenses if its a close fit . BTW, its the same with so-called scratch removers for eyeglass lenses:snake oil. hope this helps... John shameless plug follows: glassescontacts.com or FB.

Can it be used more than once, or is thrown away after one use?

Yes, it can be used more than once. I bought a tube from Amazon on January 2018 and used about half of it then. In February 2021, I used part of the remainder to fill in some drill holes in some wood furniture that I was repairing. So for me, I got a 3-year shelf life out of it. The trick to keeping it fresh is to keep the outer foil on the remaining amount (only cut off what you need to use), wrap the whole thing in plastic wrap, and then put it back in the plastic tube and secure the cap.

Will it fill in gaps? Have some plastic planters that have a few cracks at the top edge, The cracks are about 3" and a few small gaps

Yes, if you mold it to the shape of the existing surface correctly.

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J-B Weld 8237 PlasticWeld Plastic Repair Epoxy Putty - 2 oz.

J-B Weld 8237 PlasticWeld Plastic Repair Epoxy Putty - 2 oz.

Product ID: 2023010

Details

Brand
J-B Weld
Item Form
Putty
Material
Epoxy Putty
Special Feature
Heat Resistant
Specific Uses For Product
Automotive DIY

⏳25 min set time

💪600 PSI lap shear strength

🔥Withstands 250°F continuous heat

MX$457

Duties & taxes included

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Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Fix it once, fix it right—PlasticWeld seals the deal!

FAST ACTING REPAIR POWER - Sets in just 25 minutes so you’re back on track faster than ever.
HEAT RESISTANT DURABILITY - Handles up to 250°F continuously—perfect for automotive and plumbing fixes.
MOLD SAND SHAPE WITH EASE - Cures to a sandable, drillable, and paintable finish for seamless restoration.
NSF CERTIFIED SAFE FOR WATER - Trusted for potable water contact—ideal for plumbing and marine repairs.
VERSATILE PLASTIC COMPATIBILITY - Bonds ABS, PVC, CPVC, and more—your all-in-one plastic repair solution.

J-B Weld PlasticWeld is a hand-mixable two-part epoxy putty designed for fast, durable repairs on a wide range of plastics including ABS, PVC, and CPVC. It sets in 25 minutes and fully cures in 3 hours, delivering a strong 600 PSI bond that withstands continuous heat up to 250°F. Moldable, sandable, and NSF-certified safe for potable water, it’s the go-to solution for automotive, plumbing, marine, and DIY plastic repairs.

Specifications

ASIN	B003S2E4UE
Best Sellers Rank	#742 in Automotive ( See Top 100 in Automotive ) #3 in Body Repair Putty #8 in Body Repair Tools
Brand Name	J-B Weld
Color	Off-White
Compatible Material	Plastic
Container Type	Cartridge
Customer Reviews	4.3 4.3 out of 5 stars (10,382)
Full Cure Time	3 Hours
Global Trade Identification Number	00043425008374, 00043425082374
Included Components	JBWeld 8237
Item Form	Putty
Item Package Quantity	1
Item Type Name	BONDING_ADHESIVES
Item Weight	57 Grams
Manufacturer	JBWeld
Material Type	Epoxy Putty
Model	8237
Other Special Features of the Product	Heat Resistant
Part Number	8237
Specific Uses For Product	Automotive repair, Marine repair, Plumbing, DIY projects
Tensile Strength	600 Pounds Per Square Inch
UPC	043425082374 043425008374 043425700063 798304344912
Unit Count	2.0 Ounce
Viscosity Level	High
Volume	59.14 Milliliters
Warranty Description	Manufacturer Warranty
Water Resistance Level	Waterproof

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MX$457

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered 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 Mexico.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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