My hardshell bag was slit during handling - 2", sides could be fitted together. The shell has give in that spot. Will it hold up to baggage handling?

If the hardshell has some good years of use ahead, I would give it a try. My experience with the product is that it held up very well in repairing a cracked door that gets a good deal of use. How it will hold up depends on how well the material is applied and how much rough handling the bag gets, among other things. Good luck.

Is this product heat resistance? I need something to repiar holes in a plastic solar water heater

I used this on some hub covers of my truck lug nuts. it is very hard when cured. Only good if fresh shelf life bad. make sure you ruff things up to bond to your piping or what ever.

can this be used to fill in deep scrapes in a bumper?

I don't think I would use it for that. This epoxy will harden to a durable hard plastic, much like ABS. Although it does have some elasticity it's really designed for more rigid applications than a typical bumper cover. This is great for repairing things like cracked or broken plastic as might be found in car dashboards or appliances. It could even be used to rebuild areas that have missing areas.

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Permatex 84145 Permapoxy Black Plastic Weld - 0.84 fl. oz.

Product ID: 23166739

Details

Brand
Permatex
Item Form
Gel
Material
Epoxy Resin
Special Feature
Water
Specific Uses For Product
Repair

⚡Sets in 5 minutes

💪3500 PSI permanent strength

🧱Gap filling up to 0.125 inches

B$23

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Description

🖤 Black Magic Bonding: Tough, Fast & Unstoppable

GAP FILLING POWER - Bridges gaps up to 0.125 inches, ensuring a flawless, durable finish every time.
RAPID ROOM TEMP CURE - Get back to your projects fast with a 5-minute set time—no heat needed.
WATER CHEMICAL RESISTANT - Built to endure moisture and harsh chemicals—reliable in any environment.
UNMATCHED STRUCTURAL STRENGTH - Withstands up to 3500 PSI, delivering a bond as tough as your toughest challenges.
VERSATILE MULTI MATERIAL BONDING - Seamlessly fuses plastics, composites, ceramics, and wood for all your repair needs.

Permatex 84145 Permapoxy Black Plastic Weld is a high-strength, fast-curing epoxy adhesive designed for durable bonding of plastics, composites, ceramics, and wood. It sets in just 5 minutes at room temperature, offers permanent strength up to 3500 PSI, fills gaps up to 0.125 inches, and resists water and chemicals—making it the go-to solution for professional-grade repairs and restorations.

Specifications

ASIN	B00THUUVSU
Best Sellers Rank	#18,698 in Automotive ( See Top 100 in Automotive ) #40 in Body Repair & Restoration Adhesives
Brand Name	Permatex
Color	Black
Compatible Material	Acrylic, Glass, Polyvinyl Chloride, Vinyl, Wood
Container Type	Tube
Customer Reviews	4.4 4.4 out of 5 stars (1,492)
Full Cure Time	24 hours
Global Trade Identification Number	00686226841452
Included Components	ITW Permatex - 84145
Item Form	Gel
Item Package Quantity	1
Item Type Name	ITW Permatex - 84145
Item Weight	0.27 g
Manufacturer	Permatex
Material Type	Epoxy Resin
Model	84145
Number of Pieces	1
Other Special Features of the Product	Water Resistant
Part Number	84145
Specific Uses For Product	Repair
Tensile Strength	3500 psi
UPC	686226841452
Viscosity Level	High
Volume	0.84 fluid ounces
Warranty Description	30 Days
Water Resistance Level	Water Resistant

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The product exactly matches the description. Very satisfied with my purchase.

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B$23

Duties & taxes included

In stock

Sold byAmazon BruneiDelivered 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 Brunei.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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

2 days ago

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