2K Etch Primer Technical Data Sheet - Concept Paints
2K Etch Primer2K Etch PrimerDate: 21st October 2016Technical Data SheetVersion:01Product NameFull Product Name2K Etch PrimerType of Product2K acid etch primerDescriptionConcept 2K Etch Primer is an acid containing etch andprimer in one product. This Product is characterized byexcellent adhesion and corrosion protection for a widerange of metal substrates. 2K Etch Primer also includesa rust inhibitor and gives a sound surface for theapplication of primer surfacers and subsequenttopcoats. It is used when high performance corrosionand adhesion quality is required. It is Chromate free.ProductsProduct Name2K Etch Primer Beige2K Etch Primer Black2K Etch Catalyst2K Thinner Slow2K Thinner2K Thinner 49.146.23.40.00.00.0Densityg/mL lbs/US gal1.153 9.6221.071 8.9380.815 6.800.893 7.450.882 7.360.872 7.27VOCg/L lbs/US .367.27Properties Two in one (etch and primer) Excellent drying, adhesion and etching properties Chromate free Excellent corrosion protection Higher build when compared to other 2K Etching PrimersTDS P04 – 2K Etch Primerpage 1 of 5
2K Etch Primer2K Etch PrimerDate: 21st October 2016Technical Data SheetVersion:01Substrates Mild Steel Aluminium Galvanised iron, Zincalume, Zincanneal Glass reinforced polyester (GRP & general types of fibreglass body parts) Sound, cured and properly prepared existing surfacesSubstrate PreparationAll surfaces must be thoroughly sanded and cleanedwith Concept Wax & Grease Remover prior toapplication. Lightly rusted surfaces must be treated withConcept Light Rust & Metal Converter.All SubstratesProduct PreparationMixing Ratio2:1 (by volume)Concept2K Etch PrimerConcept2K Etch Catalyst2 parts1 partReducerConcept 2K Thinner, if required.Pot life4-5 hours@ 25 C (77 F)Sprayviscosity@ 25 C (77 F)TDS P04 – 2K Etch PrimerBSB 4 CupFord 4 Cup15-17 s13-15 spage 2 of 5
2K Etch Primer2K Etch PrimerDate: 21st October 2016Technical Data SheetVersion:01Product Preparation contSprayequipmentGun typeFluid tipGravity feed1.3-1.4 mm0.051-0.055”Suction feed1.3-1.4 mm0.051-0.055”HVLP1.2-1.3 mm0.047-0.051”Spraypressure200-240 kPa2.0-2.4 bar30-35 psi200-240 kPa2.0-2.4 bar30-35 psi40-70 kPa0.4-0.7 bar6-10 psiSprayDistance15-20 cm6-8 inch15-20 cm6-8 inch15-20 cm6-8 inchAirlessAir AssistedElectrostaticConsult the manufacturer’s instructions.Number ofcoats2-3 coatsApply one light coat followed by two even full coats.Avoid heavy wet coats.DFT40-50 µm1.6-2.0 milsRecommendedFlash off time@ 25 C (77 F)Drying5 min between coatsAir Dry@ 25 C (77 F)Sanding4-6 hoursWet sand with P600-P800 or Dry sand with P500-P800 beforeapplying finish coat.This data relates only to the material designated herein and does not apply to use in combinationwith any other material or any process. The data is not to be considered as a warranty or qualityspecification and we assume no liability in connection with its use.RemarksStir all products thoroughly each time before use.Stir the mixture well after the weigh-out of the components. F / CNote:TDS P04 – 2K Etch PrimerSurface temperature must always be a minimum of 3 C(5 F) above dew point.Ensure the complete removal of any residue of RustConverter before applying this primer.page 3 of 5
2K Etch Primer2K Etch PrimerDate: 21st October 2016Technical Data SheetVersion:01Equipment CleaningUse recommended Concept Paints cleanerDry Film PropertiesAfter 7 days drying,when compared to similar technology products.HardnessExcellentCorrosion protectionGoodDurabilityVery goodProduct DataColourBeige, BlackTheoretical CoverageApprox. 5 m2/L (205 ft2/US gal) @ recommended DFTShelf Life36 months in an unopened containerat room temperature away from sunlight.Product PackagingProduct Code 1Product Code 2Product NamePackage 831920083193002K Etch Primer Beige2K Etch Primer Black2K Etch Catalyst2K Thinner Slow2K Thinner2K Thinner Fast1L, 4L1L, 4L500mL, 1L1L, 4L, 20L1L, 4L, 20L1L, 4L, 20LTDS P04 – 2K Etch Primerpage 4 of 5
2K Etch Primer2K Etch PrimerDate: 21st October 2016Technical Data SheetVersion:01SafetyFor automotive and industrial use only by professional painters. Not recommended for sale to, oruse by the general public. Before using, read and follow all label and Safety Data Sheet (SDS)precautions. If mixed with other components, the mixture will have hazards of all individualcomponents.Read and understand the Guidelines for the Safe Handling and Use of Isocyanate ContainingPaints, including the use of approved respiratory protection and Personal Protective Equipment.Use only in a well-ventilated approved spray booth, according to local regulations.The information provided in this documentation has been carefully selected and arranged by us. It is based uponour best knowledge on the subject at the date of issuance. The Information is given for information purposes only.We are not liable for its correctness, accuracy and completeness. It is up to the user to check if the information iscurrent and the product is suitable for its intended purpose. The intellectual property in this Information, includingpatents, trademarks and copyrights, is protected. All rights reserved.We may modify and/ or discontinue operation of all or portions of this Information at any time in our sole discretion,without notice and assume no responsibility to update the Information. All rules set forth in this clause shall applyaccordingly for any future changes and amendments.This Technical Data Sheet supersedes all previous issues .Concept Paints26-30 Charles StreetSt Marys NSW 2760Sydney, AustraliaTDS P04 – 2K Etch Primerph. 61 (2) 9673 2555fax. 61 (2) 9623 .aupage 5 of 5
2K Etch Primer 2K Etch Primer Date: 21st October 2016 Technical Data Sheet Version:01 TDS P04 – 2K Etch Primer page 5 of 5 The information provided in this docu
Latin Primer 1: Teacher's Edition Latin Primer 1: Flashcard Set Latin Primer 1: Audio Guide CD Latin Primer: Book 2, Martha Wilson (coming soon) Latin Primer 2: Student Edition Latin Primer 2: Teacher's Edition Latin Primer 2: Flashcard Set Latin Primer 2: Audio Guide CD Latin Primer: Book 3, Martha Wilson (coming soon) Latin Primer 3 .
in Figure 1. In general, the etch skew of two processes increases as pitch increases. When etch dummies are placed adjacent to primary patterns, a relatively isolated primary line will behave more like a dense line, and thus the etch dummies can reduce the etch skew
3D SCM dummy gate recess SiN SiN OX OX OX SiN recess Selective SiNx removal for 3D-NAND fabrication 16 Si/SiGe, GAA Fin reveal (SiO 2 /SiN etch) Si, SiGe, Si/SiGe fins STI GAA inner spacer EB [SiN(OC) etch] SiN liner CESL removal (SiN etch) Mertens et al., IEDM (2017). Pacco et al., SPCC (2018) Isolation recess (SiO 2 /SiN etch) Bottom .
Fall 2005 – M.A. Schmidt 3.155J/6.152J – Lecture 2 – Slide 34 Lab Session 2 2.1 Measure oxide and polysilicon thickness (UV1280) 2.2 Etch oxide in BOE (Buffered Oxide Etch) until de-wet 2.3 HMDS, Photoresist Application, Postbake (SSI coater track) 2.4 Dry etch backside polysilicon (LAM490B) 2.5 Etch backside oxide in BOE until de-wet
Isotropy of Bulk Silicon Micromachining Isotropic etch » No etch dependence Anisotropic etch » Etch rate and profile changes with wafer or crystal orientation SiO 2 mask silicon (100) Surface ori
Micromachining Bulk titanium etching for MEMS High aspect ratio Etch High etch rates Release Method - Undercut - Through Wafer Etch Compatible with semiconductor processes and Equipment Etch Tool is AMAT Centura Platform
Figure 3. Difference between (a) isotropic and (b) anisotropic wet etching Usually in order to control etching process and uniform etch depths across the wafer, etch stops are used. Generally three types of etch stops are used in micromachining: Dopant etch stops, Electrochemical etc
E2 mini Series 14 Introduction Snap-open along inner radius When to use the Series 14 E2 mini: If an e-chain with an inner height of 20 mm and small bending radii are required For inner widths up to 50 mm For unsupported lengths up to 0,65 m and fill weights up to 0,5 kg/m If snap-open mechanism with film-hinge is required When to use a different igus Series: For gliding applications .
