Tp cats Descriptin Wanda PU 2K HS is a single layer Plyurethane tpcat which ffers gd pacity, high glss, quick dry and gd weather resistance. It is suitable fr repair r verall re-sprays. 4 Wanda PU 2K HS Line 429 Wanda 2K Hardener Std 418.03093 r Hardener Slw 418.03090 1 r Hardener Extra Slw 418.03088 10% Wanda 2K Reducer 407.04001 Use Wanda mixing stick Spray gun set-up: Applicatin pressure: 1.4-1.6 mm 40-50 psi ( spray gun air inlet) HVLP max. 10 psi at air cap Check gun manufacturer specificatin Applicatin: 2 3 Single Cats r until full pacity is achieved Between cats: 5-10 minutes at 70 F (20 C) Befre curing: 0-5 minutes at 70 F (20 C) Hardener selectin 70 F (20 C) 140 F (60 C) Wanda 2K Hardener Std 418.03093 8-18 hurs 25 minutes Wanda 2K Hardener Slw 418.3090 12-24 hurs 30 minutes Wanda 2K Hardener Extra Slw 418.3088 12-24 hurs 30 minutes Use suitable respiratry prtectin Akz Nbel Car Refinishes recmmends the use f a fresh air supply respiratr Read cmplete TDS fr detailed prduct infrmatin 1 / 5
Tp cats Descriptin Wanda PU 2K HS is a single layer Plyurethane tpcat which ffers gd pacity, high glss, quick dry and gd weather resistance. It is suitable fr repair r verall re-sprays. Prducts and additives Prduct - Wanda PU 2K HS 429 Line Hardener - Wanda 2K Hardener Std 418.03093 - a faster hardener fr small repair areas and the sides f vehicles. - Wanda 2K Hardener Slw 418.03090 - a general purpse hardener fr all repair sizes and higher temperatures. - Wanda 2K Hardener Extra Slw 418.03088 - an extra slw hardener fr large repair sizes and very high temperatures. Reducers - Wanda 2K Reducer 407.04001 Additives - Wanda Flexible Additive - t increase flexibility f Wanda PU 2K HS fr use n flexible parts. Basic raw materials Suitable substrates Surface preparatin - Wanda PU 2K HS line 429 - Acrylic resins slvents and additives - Wanda 2K Hardener Std - Ply-iscyanate resins and slvents - Wanda 2K Hardener Slw - Ply-iscyanate resins and slvents - Wanda 2K Hardener Extra Slw - Ply-iscyanate resins and slvents - Wanda 2K Reducer - Esters and armatic slvents - Existing finishes - All Wanda primers Surface Cleaning: Pre-wash the surface with warm water and sap, rinse sufficiently with clean water. Final sanding steps; #P500 - #P600 grit dry r #P800 - #P1000 grit wet. Surface Cleaning: Remve any surface cntaminatin prir t tpcat applicatin using Wanda Degreaser 408.10400. Material preparatin and mixing 4 parts by vlume f Wanda PU 2K HS 1 parts by vlume f Wanda 2K Hardener 10% 2K Reducer Fr easy and accurate mixing, use the Wanda mixing stick 2 / 5
Tp cats Flexible car parts T increase flexibility f Wanda PU 2K HS fr use n flexible parts. Spray viscsity Add 30% f Elastic Additive (vlume) t Wanda PU 2K HS prir t activating and reducing. Fllw with the Wanda PU 2K HS mixing rati. Fr easy and accurate mixing, use the Wanda measuring stick Stir thrughly and finish the mixing as stated under mixing rati. 18 20 secnds DIN Cup #4 at 70 F (20 C) Spray gun set-up / applicatin pressure Applicatin prcess Spray gun Fluid tip set-up Applicatin pressure Siphn Feed 1.5 1.6 mm 40 t 50 psi at the spray gun air inlet Gravity Feed 1.5 1.6 mm 40 t 50 psi at the spray gun air inlet Gravity HVLP 1.4 1.6 mm HVLP max 10 psi at the air cap Check gun manufacturer specificatin. Apply 2 t 3 single cats, allwing fr a 5-10 minutes flash ff time. Flash ff between cats; in case f applicatin n larger areas a minimal flash ff time between cats is required. Pt-life Film thickness (The ready t spray mixture 4:1:10%) Wanda 2K Hardener Std; 1.5 hurs At 70ºF (20ºC) Wanda 2K Hardener Slw; 3 hurs At 70ºF (20ºC) Wanda 2K Hardener Extra Slw; 3 hurs At 70ºF (20ºC) Apprximately 0.8-1.2 mils. (20-30 µm) per cat. 3 / 5
Tp cats Drying times Allw a 5 minute flash-ff time befre mving the car int a pre-heated drying ven (bth). All drying times relate t applicatin and bject temperature. Wanda 2K Hardener Std Wanda 2K Hardener Slw Wanda 2K Hardener Extra Slw 70 F (20 C) Dust dry 20 minutes 30 minutes 35 minutes Dry t handle 8-18 hurs 12-24 hurs 12-24 hurs 122 F (50 C) Dust dry 10 minutes 12 minutes 12 minutes Dry t handle 45 minutes 50 minutes 50 minutes 140 F (60 C) Dust dry 10 minutes 10 minutes 10 minutes Thrugh-hardening: Recatability Dry t handle 25 minutes 30 minutes 30 minutes Fllwing the drying cycle at 140 F (60 C) surface temperature, allw the Wanda PU 2K HS t cl fully t ambient temperature t cmplete the thrugh-hardening prcess. Recatable with itself after full drying cycle, sanding becmes necessary if there are defects r after 24 hurs. Plishability Material usage Dust and minr damage can be plished ut after the stated air-dry times have been reached, r after a full bake at 140 F (60 C) bject temperature, fllwed by a cl dwn f the bject t ambient temperature. Carefully sand ut dust particles and restre the surface accrding t the plishing recmmendatins. Ready t plish apprximately 30 minutes after cl dwn t ambient temperature. Carefully sand ut dust particles with #1500 then #2000 grit paper wet paper then plish with apprpriate cmpund. With recmmended applicatin, the theretical material usage is ± 26 sq.ft./liter (8 m²/liter) per cat. The practical material usage depends n many factrs i.e. shape f the bject, rughness f the surface, applicatin techniques, pressure, methd and applicatin circumstances. 4 / 5
Tp cats Cleaning f equipment VOC Strage / shelf life Use Wanda Reducer 407.04001 The maximum VOC cntent f this prduct (4:1:10% rati) in ready t use frm is 5.0 lb/gal (600g/liter). Stre prducts unpened, and used prducts with clsed lids preferably between 70 F-95 F (20 C-35 C) Avid t much temperature fluctuatin, ptimal strage temperature apprximately 70 F (20 C) Shelf life: - Wanda PU HS 4:1 minimum 3 years - Wanda 2K Hardener Std - 2 years - Wanda 2K Hardener Slw - 2 years - Wanda 2K Hardener Extra Slw - 2 years IMPORTANT NOTE: The infrmatin in this data sheet is nt intended t be exhaustive and is based n the present state f ur knwledge and n current laws: any persn using the prduct fr any purpse ther than that specifically recmmended in the technical data sheet withut first btaining written cnfirmatin frm us as t the suitability f the prduct fr the intended purpse des s at his wn risk. It is always the respnsibility f the user t take all necessary steps t fulfill the demands set ut in the lcal rules and legislatin. Always read the Material Data Sheet and the Technical Data Sheet fr this prduct if available. All advice we give r any statement made abut the prduct by us (whether in this data sheet r therwise) is crrect t the best f ur knwledge but we have n cntrl ver the quality r the cnditin f the substrate r the many factrs affecting the use and applicatin f the prduct. Therefre, unless we specifically agree in writing therwise, we d nt accept any liability whatsever fr the perfrmance f the prduct r fr any lss r damage arising ut f the use f the prduct. All prducts supplied and technical advices given are subject t ur standard terms and cnditins f sale. Yu shuld request a cpy f this dcument and review it carefully. The infrmatin cntained in this data sheet is subject t mdificatin frm time t time in the light f experience and ur plicy f cntinuus develpment. It is the user's respnsibility t verify that this data sheet is current prir t using the prduct. Cating brand names mentined in this data sheet are trademarks f r are licensed t Akz Nbel. Head Office Akz Nbel Car Refinishes Inc. 5555 Spalding Drive Nrcrss, GA 30092, USA. 5 / 5