Chennai, Tamil Nadu, India
Our Products
Insulators, Mineral Wool, Glass Wool & Insulation Materials
2 Products availableGaskets
1 Products availableBlankets
1 Products availableYarns And Threads
1 Products availablePaper
1 Products availableParty, Wedding, Western & Formal Wear
1 Products availableRope
1 Products availableOur Complete range of products are Puf Board and Heat Guard.
Shree Cera- Ceramic Fiber Blankets is a needled blanket, provides effective solution to a wide range of thermal insulation applications. Manufactured using state of the art spinning and double needling technique, these blankets offer low thermal conductivity and superior insulation performance.Ceramic Blanket is made from high purity alumina, silica and Zirconia. It is a highly efficient insulator with extremely low shrinkage characteristics.Ceramic Blanket is unaffected by most chemical reactions (except hydrofluoric & phosphoric acids and concentrated alkalis). It is completely inorganic and hence no fumes during initial heating or later heat-ups. In case of wetting by steam, water or other liquids, it retains its thermal and physical properties after drying. It is recommended for dry wrapping of structural steel and variety of other passive fire protection applications. It is available in various chemical compositions, density and thickness combinations.
Features:
Excellent insulating performanceExcellent thermal stabilityLow heat storageResistance to thermal shock
Applications:
High temperature duct, pipe insulationTurbine insulationExpansion joints & tube sealsHeat treatment furnaces, soaking pit cover sealingOvens and stack liningsExhaust duct and Air pre-heater insulationBoiler insulationFire retardant
Shree Cera-Ceramic Fiber Bulk Wool is a light weight thermal insulation material produced by spun process from a high purity alumina-silica composition. These are also known as Ceramic Wool. The temperature range for ceramic wool consists of 1000oC to 1425oC. Furthermore, these products are available with us in fibers, papers & ropes of varied densities suited to the divergent demands of the clients.
Features:
Light weightLow thermal conductivityThermal shock resistantGood sound absorptionVery low curing and dry out timeEasy for installationExcellent chemical stabilityFree of asbestos
Applications:
Packing & fillingExpansion jointsSecondary processing
Shree foamRigid PU foam cored pipe sections manufactured and are available in Varied sizes and density. Being CFC free polyurethane Foam, it is "Environment Friendly" and have with compressive strength.
Fire Resistance Properties
| PROPERTIES | PUF | PIR |
| Temperature Limit | -180°C to +110°C | -200°C to +150°C |
| Density | 36 + 2 Kg/m3 | 36 + 2 Kg/m3 |
| Higher densities available on customer requirements | Higher densities available on customer requirements | |
| Available Size | 1. Boards 1 m x 0.5m | 1. Boards 1 m x 0.5m |
| 2. Pipe Section to suit 50 to 250 mm NB x 1 m long | Pipe Section to suit 50 to 250 mm NB x 1m long. | |
| Other sizes also available on demand | 3. Other sizes also available on demand | |
| 4. Custom moulded shapes to suit Horton spheres 86 shiplap pipe-section. | 4. Custom moulded shapes to suit Horton spheres 86 shiplap pipe-section. | |
| 5. Thickness from 25 mm to 100 mm 86 Cast-in-Situ. | 5. Thickness from 25 mm to 100 mm 86 Cast in Situ. | |
| Thermal Conductivity cle (initial) at 100°C | Max. 0.021 W/mk (0.15 BTU-in/hr.sft.degF) |
Max. 0.021 W/mk (0.15 BTU-in/hr.sft.degF) |
| Fire Resistance Properties | ||
| Surface Spread Flame (BS:476 Part-7, 1987) | Class - I | |
| Ignitability (BS:476 Part-5, 1968) |
Class `P' (Not Easily Ignitable) | Class 'P' (Not Easily Ignitable) |
| Mean Extent of Burn (BS: 4735 Part-7, 1971) | Less than 25 mm | Less than 25 mm |
| Toxicity | 1.0142 | |
| Smoke | 780.89 | |
| Oxygen | 25 | |
| Water Vapour Transmission (BS:4370 Part-2, 1972) | 5.84 x 10-3 vg-m/sN | 5.84 x 10-3 ptg-m/sN |
| Closed Cell Content | 90% (Min.) | 90% (Min.) |
| Compression Strength in direction of rise | 172 KN/m2 (1.75 Kgf/cm2) | 172 KN/m2 (1.75 Kgf/cm2) |
Shree Cera- Heat Guard In addition to employing a range of insulation materials Shree Ceramic Fibers provide tailor made heat protective insulation system suitable for sophisticated equipments that require frequent maintenance. Depending upon specific application our engineers can develop and implement a high performance solution that meets your requirements. This is done by taking the unique properties of ceramics to produce heat guards that is highly adept in extreme environments, retaining characteristics of light weight and robustness. Needled ceramic fiber is the common insulation material used in our Heat Guards. Our flexible technology provides an effective and versatile solution for thermal protection in a wide range of industrial applications. Our flexible technology offers heat guarding in continuous operating temperatures up to 600C. A fully flexible jacket, it is lightweight and easy to fit and to remove as and when required, even in a restricted & confined area.
The benefits of this product include:
FlexibleCustomized shape and sizeEasy to fit and to removeEffective heat protection up to 600CNo tooling required.
Shree Cera- Vacuum Ceramic Fiber Boards formed ceramic board and shapes are rigid products made from Ceramic Fiber which is mixed with organic and inorganic binders with or without mineral fillers. The key feature of this Heat Insulation Board is that it contains no asbestos element but has high strength due to long resilient filament structure and binder system. This gives it very high insulating value, makes it resilient and chemical resistant. It is unaffected by water/chemical spillage and its physical properties are restored on drying.
Features:
Low thermal conductivityResistance to thermal shockGreater mechanical strengthEven density, thicknessCan withstand gas flow velocity of 30 m/sec
Applications:
Hot face lining for furnaces & kilnsCombustion chambers of boilers & heatersBackup insulation to castable & bricksLadle covers, Aluminum through lines, Trough covers, Expansion joints, Hot gas duct lining, Riser sleeves, Crucibles, Launders, Tap out cones, Sight holes etc.
Specifications:
|
Type |
(1) Grade 1260 °C Reg. Temp. (2) Grade 1300 °C Reg. Temp. (3) Grade 1425 °C High Temp. |
|
Thermal Conductivity (w/m k) at mean temp. of 550 °C |
0.12 |
|
Dimensions |
500 x 1000 mm {Other sizes & shapes on request} |
|
Thickness (mm) |
15, 19, 25, 38, 50, 63, 75 |
|
Density (kg / m³ ) |
260 - 400 |
Shree Cera-All the products are manufactured using high-grade material and advanced techniques, thus ensuring their compliance with the international standards. These papers are made available at affordable prices to the clients.
Features:
Low thermal conductivityResistance against chemical, water & fireHighly flexible and resilientSuitable for high temperature applications
Specifications:
Maximum Temperature : 1260oCContinuous Working Temperature : 1050oCMelting Point : 1750oCThermal Conductivity : 0.09 W/moK at 600oCLinear Shrinkage : 3.5% maximum at 1100oC for 24 hoursStandard Thickness : 2mm, 3mm, 5mm & 10 mmAverage Density : 180-240 Kg/m3
Shree Cera-Ceramic Fiber Cloth is a woven fabric made from our high quality ceramic fiber yarn. It is strong, lightweight, flexible, and available in a wide variety of thicknesses, widths and densities.
Shree Cera-Ceramic Fiber It contains 15-20% organic carrier fiber to facilitate the carding process. Ceramic Fiber Braided Rope is a dense resilient high temperature refractory with excellent thermal properties, chemical stability and high mechanical strength. Features:
High temperature stabilityThermal shock resistanceLow heat storageLow weightGood chemical stability
Specifications:
Maximum Temperature : 1260oCContinuous Working Temperature : 800oCMelting Point : 1750oCElectrical Conductivity : Non-ConductiveThermal Conductivity : 0.18W/moK at 1000oC
Applications:
Superior replacement to Asbestos packing, static/door seals in boilers, stoves, ovens, reformers, chemical/glass/coke furnaces, kiln cars seals, expansion joints in buildings & industries.
Shree Cera-Clients can avail from us a broad assortment of Super Ceramic Fiber Modules, which is manufactured using alumina-silica material in blanket, modules, vacuum formed products, bulk and moldable items. These modules are manufactured by our sedulous professionals, using high-grade material and advanced techniques, thus getting in-tune with the defined industry norms and guidelines.
Features:
Provide faster insulationLow heat storageReduced shrinkageResistant to mechanical damage
