$44. Next in line is DuPont 2590 series DTM (direct to metal) It`s great for hotrod black use. Speedokote Self Etching Green/Gray Primer Great Metal Adhesion, Quart Kit, SMR-225/226-Q. Chrome Free Etch Primer MP220 is a chromate-free, two-component acid etch primer that provides excellent adhesion and corrosion resistance to properly prepared bare metals. Peel off the paperback of the contact paper to reveal the adhesive. A. VAT. What types of adhesive systems are currently used in clinical practice? An etch primer takes less time to dry, unlike epoxy primer. 61. An excellent degreasing is required, as well as a careful preparation of the surface. Erbauer EXT 18V 1 x 4Ah Li-ion Cordless Combi drill ECD18-Li-2. About eBay. Chrome free Exceptional adhesion Exceptional corrosion resistance. Let primer dry overnight before sanding. /US gal Dry Film Weight: 13 g/m² @ 8 μm dry film thickness 0. Seems to work well on Al, lead or iron. Eastwood Self Etch Primer Aerosol Gray Steel Aluminum Chrome 16 oz Net. 3 Apr 2009. Cement (Glue) for Plastic Model (40ml) US$3. 9 Ounce Spray Can - Gray - Automotive and Industrial Primer - Great for use on Bare Metal Areas Before applying Truck Bed Liner (Pack of 3) 34. A two-pack polyvinyl butyral wash primer with phosphoric acid to etch the surface. Company. Etch Primer is a zinc chromate free activated primer. Group B 4. As low as $ 17. Relevant identified uses of the substance or mixture and uses advised against Identified uses Primer. Technical Details. Technician A says that the basecoat may be applied directly over a self-etching primer. ViterZinc 99 Zinc Primer - Epoxy zinc-rich primer. Delivery 7 days a week UK call centre ready for your call 24/7. 6 out of 5 stars 180. I’m a newcomer to anything auto let alone bodywork. 99. Buy Primer Paints at Screwfix. IN SUMMARY Etch primers are convenient for the priming of all types of metal that require a very quick turn-around time. Learn more. Quick Drying. Download This Technical Data Sheet Download This. $69. Open 7 days a week. The metal can rust under it in humid air. JP233 1K Primer Surfacer Primary use: fill and sandability. Get it Monday, 13 Nov. When used as recommended with its dedicated hardener, AH-4451 Protec Etch Primer Hardener, i t provides maximum adhesion and corrosion resistance on large areas of bare steel, galvanised steel,. RAPTOR Etch Primer 1K Aerosol UP5023 13. The primer was a base coat for a black epoxy paint I used to finish coating the wheel inserts. Like with all of the SMS paint range, the Surfacers are specifically formulated for air brushing straight out of the bottle. Order online at Screwfix. Be creative when choosing your bathroom. Etching was already used in antiquity for decorative purposes. Daz S. Out of stock. Flammable: Yes. etch/primer and self‑etch primer (SEP) adhesive systems. Etch and prime bare metal in one step. Transcription. 2) If you read the original post for this thread-- acid etch PRIMER hasn't been used on the parts in question- only a wash. Much will depend on the existing surface that you are painting, the colour of the surface, how dark the paint is that you are applying, and whether or not the surface is. DRY & RECOAT Dry and recoat times are based on 70°F (21°C) and 50% relative humidity. Dupli-Color 12oz Self-Etching PRIMER Automotive Maximum Adhesion Bare Metal. Add to basket. CRC Etch It is a fast-drying aerosol applied self. Hurry Sale Ends - 19/11/2023. Allow each coat of Primer Surfacer to flash completely before applying the next coat. From. 25/Ounce)Group B: Etching and priming 20 teeth samples done with a self-etching primer i. Test Form A Corros i on Protection PO S T-TEST 1 Technician A says that the basecoat may be applied directly over a self-etching primer. Product is a good primer however, the nozzle sucks. Ideal for most plastic, fiberglass, bare steel, aluminum and stainless steel. Etching primer contains phosphoric acid, but it isn't close to what a separate wash with phosphoric acid can do. *MP176 must be over primed or sealed before topcoating. 62 Inc. If you take a etch primer and spray it on a panel, take a rag with reducer and wipe it down, it will come right off. We are not liable for its correctness, accuracy and completeness. Buying the Primer. It features superior adhesion and is perfect for spot repairs. However, the majority of self-etching primer manufacturers recommend applying a layer of regular primer on top to give the painting surface a better finish. Product Name: 103 Etch Primer - White Reference No: IN10360000001 Issued: 2021-09-23 Version: 1. Erbauer EXT 18V 1 x 4Ah Li-ion Cordless Combi drill ECD18-Li-2. Handle Material: Plastic. Rust-Oleum's technology and innovation is now available to automotive consumers. 3. SURFACE PREPARATION Before sanding, wash with mild detergent and water and remove wax. If you are getting a lot of reaction i would use bar coat primer is better than etch as covers all types of paint, evan over fish eye. Rust-Oleum 1 gal. 30. Interior & exterior. Not recommended for use directly on fiberglass or over body filler. Then simply respray the areas you worked on to re-seal them. More than 300 stores nationwide. IndustrialNA@axalta. Buy Grey Primers & undercoat at B&Q 1000s of DIY supplies. Ultriprime Etch is a single pack PVB etch primer that is formulated with zinc phosphate anti-corrosive pigments to protect aluminium and galvanised steel from harsh elements. Ultra-low VOC. This terrific, high-tech coating will gently etch tough and glossy POR-15® Rust Preventive Coating, making the perfect surface for bonding with the paint of your choice. Custom Shop Premium Gray Self Etching Primer, 1 Gallon - Ready to Spray Paint, Excellent Adhesion to Bare Metal, Steel, Aluminum, Fiberglass - Use on Automotive Car Parts, OEM Industrial Coating. xcellent water and alkali resistance. Free standard delivery on orders over £75. Technician B says both mechanical and chemical cleaning is required before applying epoxy primer. Lord Benjamin Phillips. Their are preferrences to each product. Automotive Primers. Very high build properties enable single coat depths of 100 microns. Posted 01 May 2009 - 09:14 PM. Select the right Primer for your project. ViterWash T Etch Solution - Etch solution for galvanising. Concrete. Who is correct?, If the original paint surface is in good condition, Technician A simply washes the car to prepare the surface for painting. 8:00am – 5:00pm EST. The primer was a base coat for a black epoxy paint I used to finish coating the wheel inserts. Conduct a compatibility test if possible. 5 VOC acid etch primer specifically designed to provide excellent adhesion and corrosion resistance to properly prepared steel and aluminum while offering fast dry characteristics. Thousands of new, high-quality pictures added every day. Also find Etch Primer price list | ID: 20899138155. 62 Inc. Once the acid in the self-etching primer dries, it’s no longer a danger to the paint, which means you can add regular paint on top. The 3M Weld Coating boasts a durable coating that is put on the dry metal materials easily due to an aerosol spray design. RECOATS Luxol 2K Etch primer should be recoated with Luxol 2K Epoxy Primer system. Actual Net Contents: 1 Gallon. Add to Cart . Home / Product Listing Page / Luxaprime 1500. From: Paint and Surface Coatings (Second Edition), 1999. Chromate-Free 1K Epoxy Etch Primer using HALOX® CW-491. Phosphoric acid etch formula promotes paint adhesion to difficult Metal substrates. The chemical composition of adhesives is (—or at least should be—) aimed at fulfilling all above-mentioned processes. $6149 ($1. It is intended for use with adhesives that are compatible with all dental materials, including all BISCO adhesives. Etch & Fill Primer etches the surface of bare metal, to replace the metal conditioning step. The unique formula provides unmatched protection against corrosion on bare steel, aluminum and galvanized, along wit the benefits of a filling & sanding primer. Outside or in a well-ventilated place, apply a thin coat of frosted glass spray paint to your glass container. Add to Cart . The U-POL Acid #8 Etch Primer promotes paint adhesion to difficult substrates such as galvanized steel and aluminium. In addition to our core range of products, we produce a large number of customer-special bespoke paints, to suit our customers’ particular application, testing or performance requirements. $7042. Dulux Trade Super Grip Primer is a water-based single pack primer formulated to provide good adhesion for subsequent coats of paint when applied to difficult substrates. The aim of the present study was to study whether an acid etching step is necessary for rebonding orthodontic brackets, and to compare the. How can it be effective in both total- and self-etch techniques? a. The products referenced herein may not be sold in your market. But in cases where the paint is the base coat. $2020 ($1. $12. That means that there is around 2 1/2% phosphoric acid in the final ready to spray product. , Transbond TM Plus (3M Unitek), which contains both acid and primer, applied on the enamel surface of 20 teeth for 3 seconds and gently air dried with a jet free of oil and water vapour, as per manufacturer’s instructions. VIN_VINYL_ETCH_PRIMER_TDS_PR_25-08-2021. . 220 Etch is especially suited for repairs on. SX1071 with its catalyst SX1072 offers an enhancedEtch primers do not flow out easily, so brush and roller application are suitable for small areas only. 55 / m². Posted August 9, 2016. A morphological study conducted by Moura et al. Transbond™ Plus Self Etching Primer Ordering Information Transbond™ Plus Self Etching Primer 100 Unit Box REF 712-090 Transbond Plus Self Etching Primer 20 Unit Box REF 712-091 Primer Brushes 100 Unit Box REF 712-092 Transbond Plus Self Etching Primer Easy Roller 1 Each REF 712-093 3M Canada Health Care Division 300 Tartan Dr. Or split into 4x interest-free payments Learn more. Sell. About Phoenix Paints. TechniQ 220 fills imperfections and etch primes the surface in one step and can be used on metal, ceramics, stone, glass and most plastics. Residual acid from the etch primer can interfere with the proper curing of the epoxy. 99 $ 44. The development of adhesive systems has mainly focused on the bonding of dentin, rather than on the enamel, by etching with phosphoric acid (PA). Used as etch primer for 4 alloys. TechniQ 220 fills imperfections and etch primes the surface in one step and can be used on metal, ceramics, stone, glass and most plastics. This item: TRANSTAR (6184) 1K Self-Etch Primer - 1 Quart. Etch Primer product price in India ranges from 100 to 1,600 INR and minimum order requirements from 1 to 500. Etch Primer provides corrosion protection and is a suitable base for a range of top coats. ASIN : B092L29Q27 : Customer Reviews:Paint your boat like a pro. Cromadex 902 Primer One Pack Etch Primer Product Description Cromadex 902 is a one pack etch primer that can be both air dried and stoved making it suitable for use in most paint shops. It is based upon our best knowledge on the subject at the date of issuance. Etch primer pretreatment This is suitable for overcoating with most coatings but is sensitive to moisture during application. The Information is given for information purposes only. Typical substrates include ceramic tiles, melamine, glass, anodised aluminium, aged gloss paint, stove enamel and powder. 97. Proven to bond incredibly well to all top coats. Self-etching primers are specifically designed to promote adhesion to bare metal surfaces by etching into the metal and creating a rough surface for paint or other coatings to adhere to. Whether you're looking for Etch Wash Primer, PU Primer, Trident Etch primer IS-5666 etc, you can explore and find the best products from Tradeindia. Our HALOX® and BK Giulini POLYRON® (also sold under the CALGON. The primer does not open tubules, it "wets" the surface of the dentin to stop the dentin outer layer from collapsing and thus allows better adhesion (at least for traditional etch+prime+bond systems. Etch primer is a paint that is designed to physically bond itself to the substrate to which it is applied. Custom Shop Self Etching Acid Etch Primer, 1 Gallon Black- Ready to Spray Paint. U-POL 0837 Black Acid#8 Etch Primer 450ml Aerosol, 12. 98. Concrete Etch and Cleaner is a cleaner and etch combination that opens the pores of concrete surfaces to allow coatings to penetrate and achieve a proper bond. Simply SP-024 Grey Etching Primer for Cars & Motorbikes – Fast Drying – For Treated & Untreated Wood, Metal, Aluminium, Glass, Stone & Various Plastics – 500 ml. Allows light through and provides up to 95% UV protection. 5-litre containers, our Etch Primer is formulated to give you optimal adhesion and durability, whether you're working on aluminium, galvanised steel, or other ferrous and non-ferrous. Browse for wallpaper primer here at B&Q to find the perfect option for your project. Good luck with your project. TechniQ 220 High Build Rapid Etch Primer is a very fast drying etch / high build / filler primer in one which can be sanded after approximately 40 mins. MDF Primer is an acrylic primer formulated for use on MDF which is typically more porous than regular softwood. Etch primers are mainly made for cars Wash primer is mainly made for manufactureing when you are going to prime and paint something that doesnt require block sanding and such. Our cutting-edge 1K Etch Primer Paint, specifically designed to be your go-to primer for a multitude of surfaces. In different proportions, these materials produce concrete of different strengths for different uses. Amazon cheapy has stayed on for 5 years now. 4 lbs / gallon 1 Medium. 4. Car paint primer acts as a bonding agent to help the paint. applying the next coat. 65. TDS - 103 Etch Primer page 5 of 5 The information provided in this documentation has been carefully selected and arranged by us. west 5890 s 118th circle 402-339-5460 lincoln 4101 industrial ave 888-456-8555SUPER ETCH® PRIMER TM1. So depending how much sun the car gets. Ultra low VOC. 0 out of 5 stars Great Product. Benefit from our continuous innovation and scientific expertise. Apply primer 3. 6 out of 5 stars 180. In this study, we reviewed randomized controlled trials to assess the risk of attachment failure, bonding time, and demineralization adjacent to attachments between 1-stage (self-etch. 0 Page 2 of 8 P101 If medical advice is needed, have product container or label at hand. Report. Zinc or aluminum metal spray Sprayed metal coatings are porous and should be sealed after application by. $ 4499. Our 2K Etch Primer is a 2 pack, translucent yellow, adhesion promoting, pre-treatment primer for ferrous metal, galvanized steel, aluminium & other non-ferrous metal substrates. The gray color of the zinc powder base blends in with most materials. 2. Alternative pretreatment to chemical conversion coatings Good corrosion resistance A ready-to-spray, chrome free etch primer that provides exceptional adhesion and corrosion resistance over bare metal. " If so, this layer must be removed before you apply the etch primer. Etch Primer Supreme R 195. Primer Surfacer MP282 2K High Build Primer Surfacer Primary use: fill, sandability and holdout. Generally the acid is a mild solution of phosphoric acid suspended in butyl alcohol. P264 Wash hands, face and all exposed skin thoroughly after handling. primer gra net wt. Omega Etch Primer is a single pack, quick drying, polyvinyl and zinc phosphate based etch primer for all bare metal surfaces. It’s a specialized primer intended for use on metal, aluminum, and fiberglass (source). It adheres to steel,. Technical Data Sheet : Features Alternative pretreatment to chemical conversion coatings Good corrosion resistanceAcid Etch Solution. The etching primer takes around three to four hours to dry thoroughly. The reason for the bubbles is when melted the solvent along with the air in the vinyl acetate that the acid etch is made of start rusting the top surface. 50 Version 3, April 2013 1 of 2 DESCRIPTION • a premium quality, single-pack epoxy etch primer • approved to APAS 0035/2 (grey and black) • PRINCIPAL CHARACTERISTICS • excellent adhesion to all common metals • excellent anti-corrosive properties • may be overcoated with most finish types, e. 5. (1) 1 product ratings - Transtar 6114 Self-Etching Primer Olive Green (Quart) $61. The acid etches the surface and deposits the zinc, giving itself a slightly rough surface to grab onto. £20. 5 Etch Prime; Quart; ONECHOICE SX1071 Etch Prime is a 2 component 5. tis bril stuff and only 17 quid a litre, did the job nicely on my progect, as previously it had hammerite, 2k, 1k allsorts had a bad. 73% Solids by Volume: 14. PR30BZP promotes excellent adhesion between epoxy and polyurethane primers and a variety of light alloys and steel. I use Tamiya Fine surface primer in a rattle can, I found Halfords primer worked well for me but others may find it lays down a bit too thick. The main visual difference is the bright red color of the red oxide as compared to the yellow-green color of the zinc chromate. 95 Liter) Can of Custom Shop Premium Self-Etching Acid Etch Primer. Phosphoric acid ester formula promotes paint adhesion to difficult substrates, like galvanized steel and aluminum. Trade name : ACID #8 1K ETCH PRIMER GREY UFI : EV10-F0V7-K00R-MC34 Product code : ACID/1 Product group : 1K Primer 1. Etch primer is almost fogged on with minimal mil build up. Zinsser primers and undercoats are designed to tackle a range of problems in the home. bond (adhesion) of top coats and the zinc phosphate provides corrosion resistance to. VOC level. Some fluoride-releasing self-etch primers may also prevent white spot lesions underneath and around the bracket [3,4]. Reducers/Thinners. enamels,. Shop products from small business brands sold in Amazon’s store. 97 Save $ 3. 13: Group A 4. Technician B applies a self-etch primer to the bare metal. Get Best Price. The Halfords Etch Primer is a specialist primer with improved adhesion to problem surfaces. Etch Primer is a two-pack primer using the very latest technology that removes the requirement to use highly hazardous chemicals like. COMPANY, INC. the undercarriage had no rust and was lightly blasted stripped to bare metal including the few areas that had rubber undercoating. Browse our range of products and services online. 83 24. £24. Cromadex 902 is available in white, grey and black. Right now everything looks great. 1. RUS_RUSTFIGHTER_PRIMER_CPC_Primers_TDS_PR_06-09-20211. but will degrade quickly unless coated with something else. 33/Foot)AllPrime Plus is a poly vinyl butyral based metal primer: Incorporates anti-corrosive pigments. Total price: $81. 99 Sale $ 16. It etches and primes bare, rust-free metal in just one step. 5 Etch Prime SX1071 A Universal Ancillary Brand ONECHOICE ® SX1071 Etch Prime is a 2 component 5. Add to Cart . STR Structural Primer 781KB pdf. Browse a selection of metal paint at Toolstation including black metal paint, rust remover, converter and metal primer from brands such as Rustins, Flag and Hammerite. £4. It contains phosphoric acid and zinc. Transbond™ Plus Self Etching Primer 10 or 1 Isolate teeth 2A Option A: Prophy Suction and H 2 02B Option B: Apply etchant Suction and H 2 OR 11 Apply adhesive to bracket base Place bracket Remove flash 12 Light Curing Times Ortholux™ Luminous Curing Light: Metal Brackets: 3 seconds mesial × 3 seconds distal Ceramic Brackets: 3 seconds. U-POL 0837 Black Acid#8 Etch Primer 450ml Aerosol, 12. P264 Wash hands, face and all exposed skin thoroughly after handling. It is formulated for etching and key-coating bare aluminium, stainless steel, brass, copper and galvanised metal surfaces and forms a tenacious key coat to provide adhesion for a paint system. Product Description. £46. Manufacturers create it by combining an acid with zinc particles and a little pigment. Compatible with the Halfords enamel and automotive colour matched paints. You don’t want to be sanding lead. Can be used under all of today's automotive finishes. 4 lb/gal (647 g/l) VOC compliant, non-sanding, chrome free etch primer that provides exceptional adhesion and corrosion resistance over bare metal. Brand SEM : Color Green : Size 1 Pound (Pack of 1) Item Volume 15. Adhesion to many substrates, Fibreglass sheets, Aluminium, Steel, and M. $131. It provides excellent adhesion to the. 99. Etch Primers. Polyester Primer Automotive Paint Primers. Bienvenido a Henry Schein - valoramos su negocio. Steps. Apply this metallic paint primer from Fortress to interior &. Therefore, you’ll spend less time applying paint when working with etch primers. Therefore they do not allow air or liquid to pass through. Frequently bought together. 55/Ounce) FREE delivery Thu, Sep 7. Group B: Etching and priming 20 teeth samples done with a self-etching primer i. CGN said: ↑. This product integrates the etching and silane priming treatments in a single step. Details of the supplier of the safety data sheet Registered company name HiChem Industries (HiChem Paint Technologies) Address 73 Hallam South Road Hallam 3803 VIC Australia Telephone +61 3 9796 3400 Fax +61 3 9796 4500 Website promotes excellent adhesion between epoxy and polyurethane primers and a variety of light alloys and steel. Available in both 5-litre and 2. Black primer color. You can purchase grey primer spray paint from B&Q in a wide choice of shades, finishes, and effects. SHARE POST #4. 408 EPOTEC PRIMER SURFACER TDS 13 03. In response to many customer inquiries requesting a quick drying and easy-to-apply coating which enables a restorer to quickly topcoat POR-15® and other basecoats, this POR-15® Self-Etch Primer was developed. g. $2499 ($1. 51 Rustoleum Self Etching Primer (3 - Spray Cans) 12 oz Formula Stops Rust Aerosol. theHIGHLANDER, May 27, 2007. ACID#8 Acid Etch Primer - Gray is a 1K phosphoric and acid ester formula that promotes paint adhesion to difficult substrates, like galvanized steel and aluminum. More than 300 stores nationwide. 95 Spray MAX 3680001 1k Self Etch Weld-Thru Primer (Red Brown)20%. Primer surfacer. Auto Club Card Offer. Or fastest delivery Fri, Nov 24. one being claimed as a activator, usually they are just a carrier. This item: Spray Max 1K Self Etch Weld Thru Primer. CAUTION: It is important to test the compatibility of this product with your paint system before using. Hopefully, the primer will be durable and hold up for the long haul. g. TechniQ 220 High Build Rapid Etch Primer is a very fast drying etch / high build / filler primer in one which can be sanded after approximately 40 mins. Manufacturer Part No. topcoat. Buy Metal & wood Paint at B&Q 1000s of DIY supplies. 10/l) Save more with Subscribe & Save. This self-etching primer went on smooth and appears to be adhering well to the surface of the stainless steel wheel inserts I painted. Technician B says that the acid in self-etching primer neutralizes as it dries. 15 lbs/gal or 737 g/L Solids by Weight: 22. Prepare a variety of clean, bare metals for painting in fewer steps by applying this acid-etching gray primer that works with a. Allow 40 minutes dry time at 70°F to 75°F before top coating or sanding. 02 8818 4300 Application Mix thoroughly. Has held up very nicely for around a year and the rust shows no sign of coming back. Self-etching primers are used to prepare metallic surfaces for painting. Shake the can for about 30 to 60 seconds first, then hold it. RAPTOR 4:1 Anti-Corrosive Epoxy Primer Kit UP4831 Gray 1L, 2 Piece Set. Packed with corrosion inhibitive pigments, it is the ideal acidic pre-treatment for non-ferrous. £. Best Seller Best Seller. 352'8&7'(6&5,37,21 $wzrsdfnfkurpdwhiuhhylqohwfksulphu 6xlwdeohiruxvhrq$oxplqlxpdqgdqrgl]hgdoxplqlxp ([fhoohqwdqwlfruurvlyhsurwhfwlrq &dqehdssolhgeeuxvk uroohuruvsudPrimer MP176 Etch Primer Catalyst MP177 Etch Primer Catalyst Compatible Products Can be applied over: Properly cleaned and sanded steel, galvanized and aluminum. Adheres to all surfaces without sanding. Typically, this type of primer contains such components as phosphoric acid and zinc. P261 Avoid breathing dust, fume, gas, mist, vapours or spray. Reg. Ultra Glue (Acrylic Waterbase Glue) for Etch, Clear Parts & More (40ml) US$4. $ 2189. 99 ($0. Add up to 20% by volume of 861-61 Nason® Industrial QD HD Reducer or 821-65 Nason® Industrial Multi Thinner or 861-62 Nason® IndustrialThe Transtar 2K Self-Etching Primer is a two part self-etching and passivating primer that retards the corrosion process. 1710 Romano Drive . A single pack etch primer has the activating. Delivery 7 days a week UK call centre ready for your call 24/7. 49 shipping. $9. Emergency Phone: 610 . VAT. 99. Rust-Oleum 249415 Automotive Spray Primer, Sandable, Grey, 12-oz. In the same instance, Technician B also scuff sands the surfaces to be painted. : Spill Emergency: 0800 17 07 43 (Rapid Spill Response) Health Emergency: 0800 33 3444 (Poison Control Centre)A fast-drying, rust-inhibiting primer that offers excellent adhesion for galvanized metal, fencing, masonry, and other surfaces. $6149. Can be topcoated with: MP281 1K Light Gray Primer SurfacerAn ideal etching primer for spot and panel repairs. Material: Aluminium. 15. 1 Quart (0. It can be applied directly over water and smoke stains and effortlessly deals with hard to paint surfaces, like ceramic tiles, glossy surfaces, vinyl, metal, plastic and more. I use enamel paints for normal painting. 2 Oz, Gray. Grey 2 part Etch Primer ONLY Grey 2 Part Etch Primer ONLY Etch Primers. This, all day long. 1 TECHNICAL DATA SHEET Product Description is a two pack chromated etch primer, suitable for use as a pretreatment primer coat. Primer Surfacer. 55 / m². It must not be applied as a thin, transparent coating (typically, 10 μm) or inter-coat adhesion loss can take place. Any-Angle Spray with Comfort Tip. 99. Self-etching primers are used on metal surfaces that are bare, fiberglass, and aluminum. SMS PLP02 Surfacer Black 50ml. Topcoat can be applied after 1-2 hours. Helpful Links:. Reviewed in the United States 🇺🇸 on April 20, 2021. Description. Etch primers have been traditionally based on polyvinyl butyral resins which show good adhesion to metal.