IWL IN IA LTD
WHAT IS SEALANTS
WHY SEALANTS
Terminology – The Basics BASE (Part – A) (High quality Polysulphide sealant) + Accelerator (Part – B) (Curing agent) ↓ IWL LIQUISEAL POLYSULPHIDE SEALANT (Flexible rubber like material)
Terminology – The Basics Excellent adhesion ↓ Concrete, masonry, wood, glass, aluminum etc..,with the use of LIQUISEAL PS Primer. Capable of withstanding repeated extension, compression & Cyclic movements without loss of adhesion Resists deterioration by weathering, sunlight, ozone, water, salt, oils and fuels .
Mixing Process
Joint design joint - width: depth ratio 2:1 Total movement does not exceed the 25% MAF Wide 5 to 50 mm Depth - 5 mm for glass & metal - 10 mm for porous surface - 20 mm for joints exposed to traffic and hydrostatic pressures Use backup material to adjust width depth ratio Masking tape on both side – uniform appearance
IWL - PRODUCTS 1.Liquiseal PS PRIMER – Adhesion promoters 2.LIQUISEAL PS PG - POURING GRADE ( Self leveling) 3.LIQUISEAL PS GG - GUN GRADE ( Non sag)
Liquiseal PS Primers • Adhesion promoters • Low viscous liquid • Solvent with silane combination
Typical Properties Viscosity (ford cup) : 10 – 12 seconds Specific gravity : 0.7 5 – 0.85 Recommended coats : 02 Time interval : 15 minutes (minimum) Coverage : 6 – 7 sq.meter /1 liter
LIQUISEAL PS PG – BS 5212 • Two part system : (Part A &Part B) • Ratio 92:08 (by weight) • Color Part A - off white Part B – brown • Sp gravity 1.65 ± 0.02 • Pot life : 60 to 120 minutes (adjustable) • Pourable sealants are low viscous • Self leveling • Mainly used for horizontal joint
Typical Properties Tensile strength Kg/cm² : minimum 03. Elongation % : minimum 600. Shore A – Hardness : 08 – 14 Bonding with………… 1.Concrete to Concrete 2.Glass to Glass 3.Aluminium to Aluminium …Etc
PSPG Application Images
LIQUISEAL PS GG - BS 4254 • Two part system : (Part A &Part B) • Ratio 92:08 (by weight) • Color Part A - off white Part B – brown • Sp gravity 1.65 ± 0.1 (30°c) • Pot life : 90 to 180 minutes (Adjustable) • Gun grade sealants are high viscous • Non sag nature convenient for both horizontal vertical joint
Typical Properties Tensile strength Kg/cm² : minimum 05. Elongation % : minimum 500. Shore A – Hardness : 15 – 22 Bonding with 1.Concrete to Concrete 2.Glass to Glass 3.Aluminium to Aluminium …Etc
PS GG Application Images
Vertical Applications
Coverage Calculate the sealant weight (in kgs) for a joint of particular length (in meters), The following formula can be used. Weight in kg = SG × W × D × L 1000 SG = Specific gravity of the sealant W = Width of joint (mm) D = Depth of joint (mm) L = Length of the joint (metre)
Where we Apply High – rise and low – rise commercial buildings Window perimeters, Roofing terminations, Expansion joints and butt-Terminations. Internal and external wall claddings ,Plaza decks Water retaining structures – reservoirs ,dams ,canals ,etc….. Airport pavement runways Bridge & Highway joints Commercial parking lots and flat work
COMPARISION POLYSULPHIDE PARAMETERS POLYURETHANE SILICONE EXCELLENT Fuel resistance GOOD POOR ECONOMICAL Cost effect HIGH HIGH ADJUSTABLE Workable Time SHORT SHORT NO YES YES Moisture effect LONG SHORT SHORT Shelf life
Packing & Productivity PS PG & GG Packed in 4 Kg Tin Container & 4×4 corrugated box Part A – 3.680 Kgs Part B - 0.320 Kgs Liquiseal PS primer 1KG /4 KG into 1litre/4Litre cans Shelf life - 12 months at 25°c RH 50% We have stocks up to 5 tones …….. 3 – 7days Priority
STANDARDS – PS PG & GG PS PG - BS 5212 : 1990 PS GG – BS 4254 : 1983 MAF ± 25 % As per – IRC 57 Certification by IRMRA – Thane PS PG & PSGG - IS 12118 − Certified by BIS
Competitor
ANY QUESTIONS
THANK HANK YOU YOU ALL ALL PRASA ASATH TH .G 9941570 1570826/ 826/97873 9787390543 90543
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