Safe to carry in flight in check in bags?

Yes just put between your firearm and large lithium battery

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.

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?

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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

GRIP#4 Universal Adhesion Promoter

Product ID: 7526181

Details

Brand
U-POL
Color
Regular
Finish Type
Clear
Item Volume
450
Paint Type
Specialty
Size
12 Fl Oz (Pack

⚡No sanding, saves prep time

🎯Compatible with water & solvent paints

🔗Universal adhesion on 7+ surfaces

€ 53.13

Duties & taxes included

In stock

Sold byAmazon GERMANYDelivered 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 GERMANY.

Secure transaction

Description

🚗 Grip the future of flawless paint adhesion—no sanding, no limits!

SANDING FREE EFFICIENCY - Skip the hassle—perfect for hard-to-reach areas like under hoods and deck lids, speeding up your workflow.
TRUSTED INDUSTRY LEADER - From U-POL, the global pioneer in automotive refinishing, guaranteeing expert-grade results you can rely on.
SEAMLESS MULTI SURFACE BONDING - Ensures flawless adhesion on plastics, metals, fiberglass & more for a pro finish every time.
SMOOTH EVEN SPRAY APPLICATION - Flat spray pattern delivers consistent coverage, making your paint job look effortlessly professional.
DURABILITY THAT DEFIES SOLVENTS - Creates a protective barrier that resists lifting and solvent damage, locking in long-lasting quality.

U-POL GRIP#4 is a 12 oz clear universal adhesion promoter designed for automotive refinishing. It bonds paint to a wide variety of surfaces including plastics, metals, and fiberglass without sanding, sprays evenly, and is compatible with most water and solvent-based paints. Its durable formula protects against solvent attack and lifting, ensuring a long-lasting, professional finish trusted by industry experts.

Specifications

ASIN	B00397POFC
Age Range Description	adult
Best Sellers Rank	#44,432 in Automotive ( See Top 100 in Automotive ) #28 in Automotive Primers
Brand Name	U-POL
Color	Regular
Color Code	#FFFFFF
Container Type	Aerosol Can
Coverage	12 sq ft/coat
Customer Reviews	4.7 4.7 out of 5 stars (1,408)
Finish Type	Clear
Full Cure Time	0.5 Hours
Global Trade Identification Number	00010796104202, 05010796104207
Included Components	Aerosol
Indoor Outdoor Usage	Outdoor
Is Waterproof	False
Item Form	Liquid
Item Type Name	U-POL GRIP#4 Universal Adhesion Promoter 450 ml Aerosol
Item Volume	450 Milliliters
Item Weight	0.1 Kilograms
Manufacturer	U-Pol Products
Model Name	0799
Model Number	0799
Paint Type	Specialty
Part Number	0799
Size	12 Fl Oz (Pack of 1)
Special Features	Low Odor
Specific Uses For Product	Automotive painting, Surface preparation
Surface Recommendation	Plastic, Aluminum, Galvanized Metal, Zinc, Painted Surfaces, Fiberglass, Body Fillers
Unit Count	12.0 Fluid Ounces
Water Resistance Level	Water Resistant

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ali H.

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

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 53.13

Duties & taxes included

In stock

Sold byAmazon GERMANYDelivered 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 GERMANY.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews