Instaplast Polymer

Listing ID #195201

INSTAPLAST is a single component proprietary blend of powders based on Inorganic polymer technology mixed with graded sand that is water activated and used for vertical and overhead structural repair. The non-sag property of INSTAPLAST coupled with quick setting nature makes it ideal for vertical and overhead repairs without the loss of material. The non shrink nature of INSTAPLAST along with much closer co-efficient of thermal expansion with the host concrete helps in extending the durability of the repair mortar. INSTAPLAST has 30 minutes of working time plus additional 10 minutes to shape the repair to match the existing contours of the host concrete. FEATURES Quick setting No priming or curing is required Non shrink High early strength Superior bond strength with concrete Not affected by Sulphate & Chloride Non corrosive and Non flammable 100% waterproof & Fire resistant Suitable for extreme weather conditions Highly Durable: As co-efficient of Thermal Expansion matches with host concrete Prevents the reinforcing steel in concrete from corrosion Very high bond strengths to properly prepared substrates An Eco friendly product. Does not contain any cement or VOC USES Vertical and overhead patching of scaled and spalled concrete Resurfacing of damaged concrete Repair of honeycombed surfaces Ceilings and sloped surfaces Rapid construction needs. Spray on Plaster Low cost housing panels construction TECHNICAL DATA Compressive Strength 24 Hr : 12 Mpa 28-day: 30 Mpa Bond Strength to Concrete 5 Mpa Shrinkage None Unit Weight 2100 kg/m Set Time Initial setting time: 30 Mts Final setting time: 1 Hour Coverage 1 sq.ft. @ 5 mmA thickness / kg. SUFACE PREPARATION Surfaces to receive INSTAPLAST shall be cleaned thoroughly using blowers, wire brush, water jet, etc., Edges must be prepared professionally to ensure proper bonding. Dry, Clean (without loose particles, dirt and contamination), sound and stable surfaces are required for bonding, performance of the product and durability of the repair. Crack present must be treated first using suitable crack filler like ECOFILL. Sprinkle water to the cleaned surface to enhance the bonding before application of INSTAPLAST. MIXING GUIDELINES (at 30°C) Add about 500-550 ml of water with 5Kg of INSTAPLAST and mix for 3 minutes. Initially the mixture may appear very dry. Keep mixing for about 3 minutes or until the slurry become warm as mentioned in the technical data sheet for ambient temperature lower than 30°C. The binder will slowly dissolve and smooth slurry will be formed. At this point it may be chosen to apply by hand or suitable applicating equipment. SITE TEMPERATURE MIXING TIME * Mixing times are based on using 20°C to 27°C temperature mixing water. During usage of higher temperature mixing water, the mixing time to be shortened appropriately. The above mixing times are indicative only. Where mixing time is critical a trail mix is recommended. 50° - 35°C 3 - 5 Minutes 35° - 25°C 5 - 7 Minutes 25° - 10°C Until the slurry becomes warm- 10 Min The prepared slurry mix can also be sprayed by pouring the mix into the hopper of suitable spraying machine. Do not begin mixing until the spraying group people are ready to work. Try to avoid delays between spraying applications (down time when the material stays in the hose between applications). Remember to wash off all the equipment immediately. INSTRUCTION TO USE Do not split the content of a single packing. Mix the entire contents of a single packing at a time Do not add excess water than specified as the material is very sensitive to water cement ratio Mixed slurry should be applied onto the substrate immediately as the material tend to set fast Wash off all the equipment immediately upon application as the material tend to set fast WORKING TIME (at 30°C): INSTAPLAST has an approximate working time of 30 minutes. Hot Weather conditions: Working time will be further shortened at higher temperature site conditions. Working time can be marginally increased by using cold water for mixing, Can be further extended by adding proprietary retarder supplied by us, if required. Cold Weather conditions: Working time will be extended at Lower temperature site conditions. Working time can be marginally shortened by using hot water for mixing, Can be further shortened by adding proprietary accelerator supplied by us, if required