Polyurethane White Sealer

Our expertise enables us to manufacture and supply highly effective Polyurethane White Sealer. This sealer is directly applied to wooden material as a base coat that provides a smooth finish and helps in filling pores. Offered sealer is formulated by making use of excellent quality solvents and other chemical substances under proper supervision of adept professionals in adherence with set industry norms. Additionally, this Polyurethane White Sealer is purely acrylic that is dust resistant. Features: Gleaming finish High bonding Excellent adhesion Moisture resistance Product Code    :  (PP02R.0007.13) Description High performance ,Aromaticisocyanide cured P.U High Solid Base Coat White, intended for use as base coat  coating with excellent drying and sanding properties. Recommended use This product is  intended for use  as  base coat  and direct on wood  to provide  excellent hardness&filling properties. It is recommended as base coat for providing  better  durability, excellent bonding, sandability and fast drying for subsequent coat along with good hardness and flexibility . Advantages Acceptable for use in OEM  and General Industry. Excellent chemical & water resistance . Temperature resistance  up to 80oC Drying:  Air dry Forced drying:   80oC / 30 min.Typical Properties  Property                                                                                               Value                                                                     Colour                                                                                            White     Supply viscosity  with B-4 Cup @30oC                                    250+5 sec % Solids                                                                                        70+2 Specific Gravity                                                                          1.45+0.05 Mix Ratio by Volume                                                                  4 : 1         Pot Life                                                                                         >3 hrs @25oC %Thinner intake                                                                        35 - 40 % Coverage                                                                                    12-14 sq.m / litre @ 30-35 microns (Theoretical)                                                                                                   Cure Time                                                                                  80oC/30 min. Shelf Life @ 30oC                                                                     1 year. Recoat Time                                                                              24 hrs or after forced drying. Temperature Resistance                                                         80oC Gloss                                                                                            N / A Flexibility                                                                                     Good Chemical resistance                                                                Good Cured Hardness (Pencil)                                                         2H    Surface Preparation The surface should be clean, dry and free from oil, grease, dirt,& other foreign contamination. The surface should be assessed and treated in accordance with ISO 8504.  Application Instructions 1.Mix Part-A & Part -B in recommended  ratio in clean container and mix for 2-3 min. 2.Dilute  above solution with Compatible Thinner. Set  application viscosity 18-22sec. 3.Filter with fine filter cloth (80 mesh size) 4.Ensure the surface is free from foreign contaminations. 5.Set air pressure  at 40-50 psi 6.Spray to obtain a DFT of 30 - 35 microns 7.Air dry / force dry in dust free zone. Storage : Store containers in a dry, cool, well ventilated space and away from source of heat and fire.Loose containers must be kept tightly closed. Packing  : 1.0 ltr, 4.0 ltr and 20 ltr.