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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BLACK PLASTIC WELDER

Product ID: 23166739

Details

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

💪3500 PSI permanent strength

🧱0.125 in gap filling capacity

⏱️5 min fast curing at room temp

232 kr

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Description

🔧 Fix it fast, fix it strong — the ultimate black plastic weld for pros who won’t settle.

SPEEDY FIX ⏱️ - Sets in just 5 minutes at room temperature—get back to your projects faster.
VERSATILE BONDING 🧩 - Bonds plastics, composites, ceramics, and wood seamlessly—no primer needed.
UNMATCHED STRENGTH 💪 - Delivers a rock-solid bond up to 3500 PSI for durable repairs that last.
WEATHERPROOF TOUGH 🌧️ - Water and chemical resistant, built to withstand -60°F to 250°F extremes.
GAP FILLER EXTRAORDINAIRE 🧱 - Fills gaps up to 0.125 inches, perfect for uneven or broken surfaces.

Permatex 84145 Permapoxy Black Plastic Weld is a high-strength, fast-curing epoxy adhesive designed for bonding a wide range of materials including plastics, composites, ceramics, and wood. It achieves permanent strength up to 3500 PSI, cures in 5 minutes at room temperature, and fills gaps up to 0.125 inches. Water and chemical resistant, it performs reliably across extreme temperatures from -60°F to 250°F, making it the go-to solution for durable, professional-grade repairs.

Specifications

ASIN	B00THUUVSU
Best Sellers Rank	#42,373 in Automotive ( See Top 100 in Automotive ) #89 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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232 kr

Duties & taxes included

In stock

Sold byAmazon NorwayDelivered 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 Norway.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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