U-Pol Products 0799 GRIP#4 Universal Adhesion Promoter - 450ml

Q: Safe to carry in flight in check in bags?

Yes just put between your firearm and large lithium battery

Q: I have a fiberglass body that I am spraying with raptor bedliner. Should I first use primer after sanding then grip?

I am not a body expert but I did my ARE fiberglass tonneau cover with the raptor on the exterior. I sanded with 120 discs and them wiped down with denatured alcohol. I did not have prep cleaner. Six months later it is still looking like I just sprayed it. I hope that helps. I'm sure the are body people who will say different.

Q: Just curious if this is transparent? Gonna spray this over some plastic chrome

According to their MSDS, it's just solvents: toluene 40-63%, acetone5-23%, less than 5% xylene and ethylbenzene. Bulldog is made of much more. Toluene 15.0 -40.0 % , Methyl ethyl ketone 10.0 -30.0%, Butyl acetate 10.0 -30.0%, Xylene 10.0 -30.0%, Divinyl benzene 1.0 -5.0%, Styrene 1.0 -5.0%, Ethyl methacrylate 1.0 -5.0%, Ethylbenzene 0.1 -1.0 % Ethanol, 2-Butoxy- 1.0 -5.0 % check that out...remember the Divinyls?

Q: Doss this raptor upol expire if havent used it yet? Cant fi d no exp date on it

as far as I know it does not expire.

4.7/5

Product ID: 334731058

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Details

Brand
U-POL
Compatible Material
(function(f) {
Item Form
Spray
Special Feature
Adhesion
Item Package Quantity
1

⚡fast, easy application

🧩bonds 20+ materials

🧴450ml universal spray

Frequently Bought Together

U-POL Grip#4 Universal Adhesion Promoter, Automotive Spray Paint, Durable & Long-Lasting, Easy-to-Use, Clear, 12 OZ

Raptor 2K Bedliner Aerosol, Protective Coating, Spray-On Truck Bed Liner, Impact, Scratch & UV Resistant, Black, 13.2 OZ

U-POL ACID#8 Acid Etch Primer, Automotive Etching Primer Spray Paint For Bare Metals, Durable Against Rust & Corrosion, Easy-To-Use, Gray, 13 OZ

Description

🧴 Stick with the best: Grip #4 for flawless adhesion every time!

READY TO USE - No assembly or mixing required—just spray and stick for instant results.
SPRAY ON CONVENIENCE - Effortless, even coverage that saves time and reduces mess.
GENEROUS 450 ML VOLUME - Ample supply to power through multiple projects without interruption.
ADHESION PROMOTER POWER - Enhances bonding strength for durable, professional-grade finishes.
UNIVERSAL COMPATIBILITY - Seamlessly bonds wood, metal, plastic, glass & more for flawless adhesion.

U-Pol GRIP#4 is a 450ml universal adhesion promoter spray designed to enhance bonding across over 20 materials including wood, metal, plastic, glass, and more. Its easy spray application ensures fast, mess-free use, delivering professional-grade adhesion strength without any assembly or prep.

Specifications

Brand	U-POL
Compatible Material	Wood, Metal, Plastic, Ceramic, Glass, Rubber, Engineered Wood, Fiberglass, Brick, Concrete, Stone, Vinyl, Aluminium, Fabric, Faux Leather, Acrylic, Porcelain, Carbon Fibre, Polyurethane, PVC, Paper, Cardboard, Gemstone, Marble
Item Form	Spray
Special Feature	Adhesion Promoting
Item Package Quantity	1
Package Information	Tube
Item Volume	4.5E+2 Millilitres
Net Quantity	450.0 millilitre
Global Trade Identification Number	00010796104202, 05010796104207
Manufacturer	U-Pol
Product Dimensions	7.01 x 7.01 x 24.51 cm; 454 g
Item model number	0799
Manufacturer Part Number	0799
Assembly Required	No
Special Features	Adhesion Promoting
Item Weight	454 g

Have a Question? See What Others Asked

Safe to carry in flight in check in bags?

I have a fiberglass body that I am spraying with raptor bedliner. Should I first use primer after sanding then grip?

Just curious if this is transparent? Gonna spray this over some plastic chrome

Doss this raptor upol expire if havent used it yet? Cant fi d no exp date on it

Common Questions

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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

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€ 16.96

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TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

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2 weeks ago

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