PUNJSTAR INDUSTRIES PVT. LTD.. Kalkaji, Delhi

Rockwool insulation products are thermaly efficient insulation materials and are fully safe to use under all conditions. Rockwool is asbestos free. Rockwool materials has been used world wide for over 70 years, and during that time, their manufacture and use have been extensively monitored and researched.Rockwool insulation has a long and successful history of use in a wide range of insulation applications. Early versions of rockwool were first produced in the mid 1800's and Rockwool has been in use as insulation for 70 years including in India for last 40 years.

PUF materials are suitable for temperature range between -200°C to +110°C. PIR Slabs & Pipe Sections are suitable for use between -200°C to +145°C. It has low thermal conductivity value of maximum 0.021 w/mk at 10°C. It is not easily ignitable and has negligible water permeability. It is suitable for cold / chilled pipelines, building roof & wall insulation, equipment insulation and horton sphere insulation. PIR is suitable for LNG pipe insulation.

Profile Sheet Roofing & Wall Clading Product : The product range comprise of profile sheet of various types developed to provide scientific solutions for roof and side walls of industrial as well as commercial buildings. The product provides with a precisely engineered wide "Rib and Flute" design to ensure wide spanning and quick recovery after being subjected to excessive loads. This product offers new dimensions to architectural aesthetics and frees the designer of monotonous standard Trapezoidal design.   Material : To meet the most stringent architectural design requirements, products are being made available in the following base material and external finish combinations.         Base material :  Standard/ High Tensile steels Metal Protection : galvanized/Galvalume Organic Coatings : Architectural polyester, silicon modified polyester (SMP), Fluoropolymer (PVF2) and plastisols- all these high performance coatings are selected to suit specific external exposure conditions. High pressure foaming machine for PUF insulation   Specification Conformance : Special base metals, metal coatings and organic finishes are selected to meet the most stringent international specifications. Metals and coatings are selected not only to perform in field but also to ensure proper roll forming and metal working in plant without impairing the finish. Non exposed sides of the products are provided with standard alkyd coatings after galvanizing. Special inner finishes are optional.  

Loid T-11 (Coal Tar Enamel) is widely accepted as one of the most effective & economical anti-corrosion protection material. It serves as the most protective measure against corrosion and deterioration due to rusting. Loid T-11 (Coal Tar Enamel) is manufactured in accordance with standards BS: 4164, AWWA: C203 and IS: 10221. COMPATIBILITY  : Compatible with all form of Industrial Material MOISTURE  : Water Repellent, Non Hygroscopic   ENVIORNMENT FRIENDLY HIGH TENSILE STRENGTH RESISTANCE TO SOIL BACTERIA, MARINE ORGANISMS & ROOT GROWTH   APPLICATION   Loid Coal Tar Enamel is widely used for Corrosion protection, Resistance to Bacteria & Marine Organism, Resistant to Catholic Disbanding, Resistant to Root Growth Penetration, High Electrical Resistivity, and Chemical Stability, High resistant to Petroleum Products etc. and provides long term protection to applicant areas and taking its full advantage unrivaled properties are being preferred to use in subterranean pipe lines, submarine cross country pipe lines, underground pipe lines, penstock, inclined piping etc.   STORAGE There are no special requirements for storage of solid enamel, although storage in shaded area is helpful when breaking up the enamel into smaller pieces. It is recommended to store liquid Loid Coal Tar Enamel in the maintened temeprature from 180° C to 210° C

Lloydroc Panels System Comprise of Pre-Fabricated Composite sandwich panels with high density Rockwool Converted to Lamellar as core and profiled/ plain,colour coated galvanized steel / Galvalume Steel sheet facing on both sides, complete with joints sealants and fixing ancillaries. Panels System provides an one step solution in the form of insulated Walls and Roofing for easy and quicker construction of power plant Turbine-Generator Building. DG Set Power Project Building, Driers, Ovens and other Industrial and Commercial Buildings.   The Rockwool Insulation Provided are non-combustible grade Rockwool of density 100kg/m3 having  a Thermal Conductivity value of 0.034 w/mk at 20°C. The Panels are available in standard length of 6000 mm and thickness 50-150mm. Rockwool panels System manufactured in the most modern continuous & discontinuous semi automatic panels making line and can be supplied in length up to 12 mtr. (Limited due to restriction in transportation).   The panels are finished with tongue & groove jointing arrangement. The Rockwool shall also have sound absorption property. The Metal sheet has usual color coating finishes per requirements and specifications. Insulation posses the necessary Technical capability and Financial capacity to execute turnkey orders of any magnitude with Lloydroc Panels.   AVAILABILITY Lloydroc Panels are available with plain or slightly ribbed finish on metal surface or trough profile sheet finish on one side.  

Supercera is a high temperature insulating refractory fibre processed from high purity alumina and silica constituent specially selected for high strength refractoriness and stability even under severe conditions.   Supercera spun texture gives it the added extra of exceptionally long fibres and superior mechanical properties essential to meet rugged service conditions.   Supercera bulk fibers provide superior acoustical benefit in addition to high thermal performance a relevant benefit in process furnaces. Supercera can be handled and worked into expansion joints, wall penetrations and other areas with nominal skills. In specific cases, our application engineers would be happy to assist with Heat Loss. Surface Temperature and Heat Storage Computations.   APPLICATIONS: As a resilient fill for packing material in high temperature areas like:         Burner openings Kiln Insulations Furnace patch sealing Emergency repairs in refractory Glass Tanks and glass processing Furnace repairs   Expansion Joints   Fibre Boxes

Supercera Blanket is a refractory fibre needled mat made without binder from Supercera fibres the only super-spun double needled fibre in the country today. Supercera RTZ and HTZ blankets zirconica stabilized and are suitable for use upto 1260°C and 1425°C respectively. Both blankets have excellent resistance to most chemicals. If wet by oil or water, their thermal and physical properties are fully restored upon drying. It is available in density of 64, 96 & 128 kg/m3. size 7620x610mm, thickness: 6,12, 20,25, 50 mm. They confirm to IS 15402 & ASTM C892. APPLICATIONS:         Annealing furnaces and glass kilns Reformers & Ducts in petrochemical Fertilizer and Boiler Linings Industry High temperature pipe insulation HRSG and stack linings Glass Furnace crown insulation   Trundish Cover, Transfer cars in steel plants   Soaking pit seals and expansion joint   Kilns, kiln cars for Ceramic industry   Annealing cover bottom seals   Reusable insulation blankets for filed stress relieving of welds   Insulation blankets for steam and gas turbines and fire protection   Insulation wrap on investment casting moulds   Temporary repair of refractory furnace linings and roofs   High temperature filter media / gaskets   Furnace door seals, linings and gaskets   High Temperature Sound Absorption and Nuclear Insulation applications

Supercera Boards and Blocks are made from super spun Supercera fibres by multi component organic / inorganic bonding process.   Supercera Blocks and Shapes are obtained by vacuum suction of a mixture of Supercera fibres with organic and mineral binders. These vacuum formed products can be moulded and cured into a wide variety of shapes to have a smooth inside surface and a rougher outside, as demanded by the application.   Supercera Fibre Boards, Blocks and Shapes are self supporting with excellent stability at high temperature, having high resistance to thermal sock and chemical attack. Supercera Fibre Boards, Blocks and Shapes can be rendered machinable – to be sawed, drilled or machined, where required. Density: 260-320, 720 kg/m3, size 915x600mm & 1000x500mm, thickness: 10-50m

Supercera Anchored Modules are made form folds of Supercera ceramic fibre – the only Superspun double – needled fibre in the country. The module is held in compression by removable strapping. Each module has an integral anchoring system – the result of continuous R & D and advanced designing. Fixing of the module to metal shell is achieved by welding specially designed studs, supplied integral with the module, resulting in efficient, fast and error free installation. Supercera Modules are ideal for full thickness lining for new furnaces as well as conversion into fibre lining in case of old furnaces. They enhance the furnace life and performance.   Supercera Veneered Modules improve the thermal efficiency of old brick linings with minimum downtime for repairs. . APPLICATIONS:         Reheating Furnaces Bell Annealing Furnaces Soaking Pit Seals and covers Laddle Preheaters Chemical Process Heaters Incinerators Reformers, etc.

Supercera Cloth/Tape is a high temp. specially fabric used for a variety of Industrial applications. It contains 15-20% organic carrier fibre to facilitate the carding process, which may burn off at a lower temperature. This however does not change the mechanical features including strength. It exhibits excellent chemical stability, resisting attack from most corrosive agents. Available in standard thickness of 3 mm; other thicknesses available at request. Cloth Size: 3mm x 300mm / 1000mm x 10m Tape Size: 3mm x 50mm x 25m   Supercera Pad is Supercera Blanket covered with Supercera cloth or glass cloth for insulation of turbines, valves & flanges. For external application, pads are coated with Teflon.   Supercera Twisted Rope is a three-ply rope manufactured from Supercera long fibres. It contains 15-20% organic carrier fibre to facilitate the carding process which burn off at a lower temperature.It is a dense , resilient high temperature refractory possessing excellent thermal properties , chemical stability and high mechanical strength. Size 6 to 40mm dia., 10/25m coils & 300 kg/m3 (min.). Supercera Braided Rope is available with SS304/S 310 Braiding.   Supercera Ceramic Paper is manufactured from high temperature Supercera Ceramic Fibre product containing 20-25% organic material to give it an extra ordinary pliability. If wet by water, steam or oil, its thermal and physical properties are restored up on drying. Size : 1000mm x 500mm Thickness : 1 to 6 mmDensity : 240 kg/m3