Computed Radiography System Dealers in Chennai (4 products available)

• Brand Name: HESH
• MATERIAL: STAINLESS STEEL

Enriched by our vast industrial experience in this business, we are involved in offering an enormous quality range of CR Cutter Machine. Features: Body type : Metal

We are engaged in manufacturing and supplying of cr systems

• Country of Origin: India
• Size: Multisize
• Colour: Off White

ECOPATCH®CR is a single component proprietary blend of powders based on geopolymer technology that is water activated and used for repair / rehabilitation / re-surfacing of horizontal concrete surfaces. It has been specifically formulated to produce superior bond strength coupled with quick setting and high early strength gain that allows the repaired surfaces to be used or opened to traffic within a short period of time. The non-shrink nature of material along with much closer co-efficient of thermal expansion with the host concrete helps in extending the durability of the repair mortar. ECOPATCH®-CR is ideally for Re-surfacing of Concrete Roads / Highways Industrial floors Parking garages Bridge Decks Airport Runways Manholes Marine structures Freezer Floors FEATURES Fast setting with high early strength (Accepts traffic as early as within 4 hours) No priming required No curing required Non-Shrink / 100% Water Proof Can Set in extreme weather condition (up to -10° C) Forms superior bond with the host material Highly durable Pre-packed, needs only addition of water at site Acid (> 3 pH), Alkali and Fire Resistant Non-toxic formulation and Contains no VOCs (Volatile Organic Compounds) Eco Friendly Material (Does not contain resin / epoxy / cement) PHYSICAL & MECHANICAL PROPERTIES SET TIME (at 30°C) Initial setting time : 20-minutes Final setting time : 30-minutes Set times will further shorten at higher temperature site conditions. COMPRESSIVE STRENGTH (at 30°C) 4 hrs : 12 MPa 24 hrs : 20 MPa 72 hrs : 40 MPa 28 days : 45 MPa FLEXURAL STRENGTH: 9 MPa SHRINKAGE: None OPEN POROSITY: Less than 1% UNIT WEIGHT: 2100 kg/m3 SURFACE PREPARATION Surface must be stable, dry, sound, clean and free from loose particles or contamination to ensure proper bonding. Clean the surface with wire brush followed by compressed air. Edges shall be prepared professionally using concrete cutting tools. Repair deep areas, holes and non-moving cracks with ECOPATCH®/ECOFILL® prior to application of ECOPATCH®-CR. MIXING GUIDELINES (at 30°C) Add about 120 ml of water to 1 kg of powder. Mix using a mixer blade rotating @ 500 to 800 RPM. Initially the mixture may appear very dry. But do not add more water as increasing the water content more than specified will drastically affect the final properties of the product. Keep mixing for about 3-5 minutes. The material will dissolve and form smooth slurry. At this point pour the mix in the repair area. Remember to wash off all the equipment immediately. SITE TEMPERATURE MIXING TIME * Mixing times are based on using 20â�¦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 WORKING TIME (at 30°C) ECOPATCH®-CR has an approximate working time of 20 minutes at 30°C Hot Weather Condition: The working time will be shortened which can be marginally increased by using cold water and further extended by retarder supplied us, if required Cold Weather Condition: The working time will be extended which can be marginally decreased by using hot water and further shortened by accelerator supplied by us, if required

Carestream Vita Flex CR System, Digital X Ray Machine, X Ray Radiation Shield