AN OVERVIEW Background.. Company established in year 1980 ; founded - PowerPoint PPT Presentation

AN OVERVIEW

Background..  Company established in year 1980 ; founded by Mr. K.K Nagpal a chemical engineer from BITS Pilani and IIT D.  Firmly rooted in Bitumen business , Bengal Bitumen has strived to evolve as a company manufacturing bituminous products catering to various segments of the market .  Two manufacturing units: Mathura Panipat  Capable of producing APP Membrane , Bitumen emulsion , Polymerized Modified Bitumen , CRMB and range of bituminous products .

….  Captures big market share in north india for waterproofing membranes , Industrial grade bitumen and Bitumen Emulsion .  Other products include Aluminium paints , Expansion Joint filler board , Sealants .

Vision …  To be the best company in manufacturing Waterproofing & Bituminous products and most reliable partners in providing world class Infrastructure & roads in India .

Values …  Provide every Customer more “IN USE VALUE” than “CASH VALUE” they pay .  Delivering best quality  Competitive pricing  Excellent customer service  Supporting customer to be the best in his field of business  Make customer win and be fulfilled with working experience

Strengths ….  Fully equipped to cater to the needs of Indian road and Infrastructure sector .  Strong technical teams with mechanical , chemical and civil engineers to support production and customer requirement.  Big market share of Waterproofing & Bitumen products .  33 years of rich experience in the field of Waterproofing & Bitumen.  Strong financial strength.

Customers for APP membrane…..  NHAI Contractors  PWD ( North Indian States )  D.D.A  N.D.M.C  Railways  CPWD Contractors  Military Engg. Services  Private construction and infrastructure companies .

BENGAL SUPERMAT Bengal Supermat is one of the largest selling waterproofing membranes in India. It has a special multi-layered design that gives it superior flexibility, tensile strength and resistance to nature’s elements. The multilayered design consists of a 160 gsm Polyester Core coated on both sides with APP (Atactic Polypropylene) modified Bitumen which is finished with Polyethylene film on one side. The PE side is further coated with bitumen and then the resultant membrane is finished with Thermo fusible film on both sides PROPERTY RESULT TEST 1. Softening Point, °C >150 ASTM - 35 2. Cold flexibility, °C upto - 5°C UEAtc 750 3. Tensile strength, N/5 cm Longitudinal Transverse UEAtc; ASTM D412 400 40 4. Elongation, % Longitudinal Transverse ASTM D412 50 150 5. Tear resistance, N Longitudinal Transverse UEAtc 150 6. Puncture resistance Static Indentation Dynamic L - 3 1-3 UEAtc Indentation 7. Heat resistance, 120°C, 2 hours No flow UEAtc 630 8. Lap joint strength N/5 cm Longitudinal Transverse UEAtc 375 9. Resistance to ageing & UV. (Weather-o- Meter, 2000 hrs*) (*Equals 10 years’ exposure to the Pass ASTM G53 sunlight)

Advantages ISO-9002 Quality Assured Firm Bengal Primer Product Data Colour Black A cold applied solvent based bituminous The application of Bitumen Coverage solution designed to penetrate and seal porous Primer varies according to the porosity of the surface surfaces prior to the application of covering materials Metal Surafaces 6-12m2 per litre Concrete 3-m2 per litre METHOD OF USE 3.5 – 5m2 per litre Lightweight Concrete screeds Surfaces should be clean, ie. free from oil, grease, dirt, dust and loose debris. and asbestos cement On metal surfaces all loose rust should be removed using a wire bristled brush and where advanced signs of corrosion are evident these areas should Viscosity @ 20 C 50-100 cps initially be treated with a rust inhibitor such as red lead. Surfaces should (Brookfield preferably be dry although Bitumen Primer will adhere to damp but not wet RVT Spindle 2 Speed 50 surfaces. Bitumen Primer should be applied evenly across the surface in rpm) one generous coating. Bitumen Primer is resistant to rainfall within 20-30 minutes of its application Specific Gravity 0.89 +/- 0.02 Solids Content 40 % by weight minimum Flash Point 38 C Drying Time Normally touch dry after 30 minutes. Completely dry after 1.5 hrs.

Application…..

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