Finding the best raptor primer suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Reviews
1. U-POL 4831 Raptor 4:1 Anti-Corrosive Epoxy Primer Kit, Gray, 1L Kit
Feature
Can be applied directly over surface rustCan be applied wet on wet
1L covers approximately 60 sq feet at 3 MIL
Salt spray resistance test completed at >1000 hours according to ASTM B117 at an independent laboratory
Description
RAPTOR Anti-Corrosive Epoxy Primer is a 2K high-performance primer specifically designed to be used under RAPTOR Protective Coating to further extend the protective and anti-corrosive properties of RAPTOR. The advanced resin technology in RAPTOR Anti-Corrosive Epoxy Primer improves adhesion to bare metal and most other prepared surfaces and promotes inter coat performance to further extend the life of RAPTOR protective coating. It contains a blend of anti-corrosive additives to inhibit rust and corrosion and offers excellent salt spray resistance.2. Raptor U-Pol UP4830 4:1 ANTI-CORROSIVE EPOXY GRAY PRIMER 5L KIT
Feature
U-Pol RAPTOR UP4830 4:1 ANTI-CORROSIVE EPOXY GRAY PRIMER 5L KITDescription
RAPTOR 4:1 ANTI-CORROSIVE EPOXY PRIMER KIT UP4831 / UP4832 RAPTOR RAPTOR Anti-Corrosive Epoxy Primer is a 2K high performance primer specifically designed to be used under RAPTOR Protective Coating to further extend the protective and anti-corrosive properties of RAPTOR. The advanced resin technology in RAPTOR Anti-Corrosive Epoxy Primer improves adhesion to bare metal and most other prepared surfaces, and promotes intercoat performance to further extend the life of RAPTOR protective coating. It contains a blend of anti-corrosive additives to inhibit rust and corrosion and offers excellent salt spray resistance. Can be applied directly over surface rust Can be applied wet on wet 1L covers approximately 60 sq feet at 3 MIL Salt spray resistance test completed at >1000 hours according to ASTM B117 at an independent laboratory3. U-Pol Raptor Etch Primer Aerosol
Feature
U-Pol Raptor Etch Primer AerosolDescription
U-POL offers a complete line of accessory products to prep, apply and upgrade your RAPTOR application. Phosphoric acid ester formula promotes paint adhesion to difficult substrates, like galvanized steel and aluminum. Ideal for rub throughs in primer prior to application of color and new bare metal panels.4. U-Pol Products GRIP#4 Universal Adhesion Promoter - 450 ml
Feature
Made in BritainDimensions: 2.76L inches x 9.65H inches x 2.76W inches
1 SKU promotes paint adhesion to all automotive surfaces: plastics
0799
Description
Sprays flat - no sanding to remove texture. Provides an excellent barrier in areas where lifting or solvent attaching may be a problem. Complete coverage with two light coats.5. U-POL ACID#8 - ETCH PRIMER M.I.R. COMPLIANT
Feature
Promotes paint adhesion to difficult substrates such as galvanized steel & aluminumAvailable in fast, convenient aerosol and ready for use 1L tin for larger applications.
Contains real acid
Duplicaties factory 2k etch primers
Self nuturalizing and can be directly top coated without additional primer
Description
U-POL ACID#8 - ETCH PRIMER M.I.R. COMPLIANT6. Custom Shop EPOXY PRIMER - GRAY- KIT-KEP505-GL - DTM (Direct to Metal) 2.1 VOC Makes 1-1/2 Gallons Sprayable - For Automotive and Industrial Use
Feature
1 Gallon of KEP505 Gray DTM Epoxy Primer2 Quarts of KEP502 DTM Primer Hardener
DTM Epoxy Prime/Seal is an excellent corrosion resistant primer that offers optimum adhesion and superior hide to many types of properly prepared metal, aluminum, fiberglass and plastic filling materials
DTM Epoxy Prime/Seal, is easy to sand and topcoat with all current base coats
It can be used as a sealer and applied wet-on-wet when reduced with KR100 Universal Compliant Retarder
Description
Kit Includes:
- 1Gallon ofKEP505 Gray DTM Epoxy Primer
- 2 Quartsof KEP502 DTM Primer Hardener
Contents must be mixed thoroughly. Do not mix more material than can be used in one application. No induction time is required.
Mixing Ratio: If used as a primer surfacer, mix and spray as follows: 2 parts of Part A -KEP Epoxy Prime Base to 1 part of Part B - KEP 502 Hardener (by volume). If used as a sealer, reduce and apply as follows: 2 parts of Part A-KEP Epoxy Prime Base to 1 part of Part B - KEP 502 Hardener to 1 part KR reducer (by volume)
Product Advantages:
- Optimum adhesion
- Corrosion resistance
- Superior hide
- Easy to sand
DTM Epoxy Prime/Seal is an excellent corrosion resistant primer that offers optimum adhesion and superior hide to many types of properly prepared metal, aluminum, fiberglass and plastic filling materials. DTM Epoxy Prime/Seal, is easy to sand and topcoat with all current base coats. It can be used as a sealer and applied wet-on-wet when reduced with KR100 Universal Compliant Retarder. DTM Epoxy Prime/Seal is chromate free.
7. U-Pol Raptor 2K Aerosol Anti-Corrosive Epoxy Primer- Beige
Feature
Easy and convenient - activate using the valve on baseNo need for spray equipment
Ideal for both consumers and professionals
Description
RAPTOR Anti-Corrosive Epoxy Primer is a 2K high performance primer aerosol specifically designed to be used under RAPTOR Protective Coating to further extend the protective and anti-corrosive properties of RAPTOR. The advanced resin technology in RAPTOR Anti-Corrosive Epoxy Primer improves adhesion to bare metal and most other prepared surfaces. It contains a blend of anti-corrosive additives to inhibit rust and corrosion. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.8. Epoxy Fast Dry 2.1 low voc DTM Primer & Sealer Gray Gallon Kit, SMR-260G/261
Feature
Easy 4:1 mix primer with optional 5-10% reduction with 0 voc reducer (SMR-0075)Can be used as a primer and a sealer
Great adhesion to Steel, Aluminum, Fiberglass, Body fillers and Existing finishes
Lays down super smooth at 4:1 or with optional 5-10% 0 voc reducer (SMR-0075)
Excellent adhesion and corrosion resistance
Description
This sale is for a gallon of fast dry grey 2.1 lbs/gallon voc epoxy primer (SMR-260G) and a quart can of epoxy catalyst (SMR-261). The SMR-260 is 2.1 lbs/gallon voc and compliant everywhere. The SMR-260 is a fast dry, easy sanding 2K epoxy primer with great color and gloss holdout. SURFACE PREPARATIONS Clean surface with a Wax and Grease Remover. Sand metals or old paint with 180-220 grit and re-clean. SPRAY GUN SETUP HVLP Gun: Fluid Tip 1.3-1.6 mm, Spray Pressure 8-10 psi APPLICATION Epoxy Primer should be applied in medium wet coats, with a 10-minute flash period between each (at 70 F). One to two coats is enough to achieve the desired dry film thickness. Epoxy primer may be topcoated after approximately 30 minutes per coat, or up to about 3 days. After three days, the primer MUST be sanded prior to topcoat application. SAFETY This product was designed for and is intended solely for use by trained professionals. Read all warning statements and heed all recommended safety precautions before proceeding. DO NOT USE THIS SYSTEM WITHOUT SUFFICIENT VENTILATION. Users must wear appropriate, properly fitted NIOSH-approved activated charcoal cartridge respirator if a forced fresh-air system is not available. Always wear eye and face protection, as well as gloves and protective clothing. Do not use this product, or be exposed to spray mist / vapors if you have respiratory problems. KEEP OUT OF REACH OF CHILDREN AND PETS. This system comprises multiple components. Once mixed, this system will have hazards of all components. Read warnings on all packages before opening.9. USC 2K Spray Max Epoxy Primer Paint Aerosol
Description
Spray Max 2K Epoxy Rust Cure Aerosol Primer. A convenient 2K epoxy aerosol primer that provides excellent adhesion, fill, build and corrosion resistance. Color is buff.
- 2K epoxy primer in an easy to use aerosol
- Activate, shake and spray
- Unique nozzle delivers spray gun results
- Adhesion to all metal surfaces
MIX: Ready to use. Activate, shake and spray
SUBSTRATE: All metal surfaces
SUGGESTED USE: Use to prime and fill metal surfaces before painting or applying polyester products
10. Epoxy Fast Dry 2.1 low voc DTM Primer & Sealer Gray Quart Kit, SMR-260G-Q/261-8
Feature
Epoxy Fast Dry 2.1 low voc DTM Primer & Sealer GrayEasy 4:1 mix primer with optional 5-10% reduction with 0 voc reducer (SMR_0075)
Excellent adhesion and corrosion resistance
Great adhesion to Steel, Aluminum, Fiberglass, Body fillers and Existing finishes
Lays down super smooth at 4:1 or with optional 5-10% 0 voc reducer (SMR-0075)