Bids Are Invited For Selection Of A Company Whose Unit Prices Will Be Registered In The Price Registration System Of The Municipality Of Ipatinga, Enabling The Future Acquisition Of Personal Protective Equipment And Safety Footwear For Municipal Employees, According To Specifications Contained In The Terms Of Reference.

Semi-Facial Mask For Cartridges (Filters) Thread Type. Mask, Semi-Facial Piece Type, With A Body That Combines An External Support Made Of Rigid Plastic Material In Its Central Part And The Rest Of The Facial Piece In Thermoplastic Elastomer. It Presents, On Its Sides, Two Plastic Devices, One On Each Side, For Screw-Type Fitting, Where The Cartridges With Chemical And Particulate Filters Are Fixed. An Inhalation Valve Is Attached To The Back Of Each Device. The Respirator Has, In Its Lower Central Part, An Exhalation Valve. External Support Made Of Rigid Plastic Material Attached To The Exhalation Valve Device Using A Pressure Fitting, Functioning As A Cover For This Valve. Support With 4 Openings On Its Sides, Two Upper Openings And Two Lower Openings, Through Which The Ends Of Two Adjustable Elastic Straps Pass That Slide Freely Inside. The Riser Located In The Upper Part Is Equipped With A Plastic Support For The Head., Chemical Filter Composed Of Granulated Activated Carbon Treated For Chemical Absorption Of Contaminants, Surrounded By A Plastic Cartridge For Screw-Type Fitting. Class 1 Chemical Filter Against Organic Vapors (Vo) And Acid Gases (Ga) Up To 1000Ppm. Compatible With Half-Facial Mask Code 1.05.02.0401.5., Mechanical Filter (Sl) Composed Of Electrostatically Treated Microfiber Non-Woven, For Protection Against Particles, Dust And Aqueous Mists. Adaptable To The Chemical Filter Cartridge Code. 1.05.02.0402-3 Of The Half-Facial Mask Code. 1.05.02.0402-3., Plastic Support For The Head Strap, For Quick Adjustment Of The Half-Facial Piece Type Mask. Compatible With Code 1.05.02.0401.5., 02/24/2026 - 14:23:09, Head Strap, For Quick Adjustment Of The Half-Facial Piece Mask. Compatible With Code 1.05.02.0401.5, Respirator, Half-Facial - Pff3, Class Sl, Foldable. Air Purifying Respirator (Maintenance Free) Type Half-Facial Filtering Piece For Particles - Pff3, Foldable, Made In Four Layers, Being: Outer Layer Of Synthetic Polypropylene Fiber; Middle Layer Of Structural Synthetic Fiber With Activated Carbon; Synthetic Fiber Filtering Layer With Electrostatic Treatment, Internal Facial Contact Synthetic Fiber Layer. With Elastic Head Straps To Support The Facepiece, Metal Strip To Adjust Over The Nasal Septum And Exhalation Valve. Individual Plastic Packaging., Respirator (Vo), Half Face - Pff2, Foldable. Air Purifying Respirator (Vo / Maintenance Free) Type Parts Half Face Particle Filter - Pff2, Class S, Foldable. White. Air Purifying Respirator Half-Face Piece Filtering Particle Type, Class Pff-2S, Foldable, White Color, Regular Size, With Thermal Welding On Its Perimeter; On The Internal Support Shell Made Of Hot-Molded Synthetic Microfibers In A Process Without The Use Of Resin, Assembly Of The Filter Medium Composed Of Layers Of Electrostatically Treated Synthetic Microfibers; External Part Of The Respirator Covered By Non-Woven Fabric; 04 Metal Clamps Fixed On The Sides, 02 On Each Side, Through Which The Ends Of 02 Elastic Straps Must Pass That Offer Sufficient Pressure To Provide An Adequate Sealing Of The Mask Close To The Users Face; Internal Upper Part Of The Piece Equipped With Foam And Upper Part