Dali Electronics

Kalbadevi Mumbai, Maharashtra

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High Temperature Insulation Materials

We are one of the leading wholesaler, trader & supplier of High Temperature Insulation Materials.                   

Self Adhesive High Temperature Silica Tape

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Rs 300 / PiecePrice on Request

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Minimum Order Quantity1 Piece
Tape MaterialSilica Ceramic
Temperature Resistance990 degres
Tape Width40-60 mm
Adhesive TypeSilicone
MaterialSilica
Tape Length10 m
BrandDOMADIA
ColorWhite
Backing MaterialPaper
Size25,50mm

DOMADIA™ HiSil™ High Temperature Silica Tapes

Unmatched Thermal Protection. Zero Compromise.

When temperatures rise beyond the limits of conventional materials, DOMADIA™ HiSil™ High Temperature Silica Tapes deliver safety, stability, and strength. Woven from texturized amorphous silica filament yarn—not inferior leached fiberglass cloth—our tapes are purpose-built for extreme service environments up to 2000°F (1100°C).

Engineered for durability and flexibility, these tapes remain soft even at maximum temperatures, making them ideal for continuous thermal protection in high-performance industrial applications.

🔬 Chemical Composition:
  • SiO₂ (Silicon Dioxide): ≥ 96%

  • Free of asbestos and ceramic fibers

  • Contains minimal impurities: CaO, MgO, Fe₂O₃, Al₂O₃ (only trace amounts)

🧪 Key Features of HiSil™ Technology:
  • Made from texturized amorphous silica filament yarn

  • Not leached fiberglass – ensures longer life and better performance

  • Woven into a strong yet flexible tape form

  • Preshrunk design: allows less than 3% shrinkage at 2000°F

  • Maintains softness and flexibility even at peak operating temperatures

  • Superior abrasion resistance compared to other silica fiber tapes

⚙️ Technical Specifications:
Property Value
Max. Continuous Temp Up to 2000°F (1100°C)
Melting Point ~1700°C (3092°F)
Thermal Conductivity Extremely low
Shrinkage at Max Temp < 3%
Thickness 1 mm to 6 mm
Widths Available 10 mm to 100 mm
Roll Length Standard 30 m (custom sizes available)
Reinforcement Optional: Stainless Steel, or Fiberglass
🛠️ Applications:
  • Exhaust pipe wrapping in automotive and marine engines

  • Cable and hose insulation in steel mills and glass plants

  • Thermal shielding in aerospace and power plants

  • Insulation wrap for welding blankets and fire curtains

  • Industrial furnace and boiler protection

📏 Shapes & Sizes Available:
  • Flat Tapes: Standard form

  • Ladder Tapes: With center voids for bolting

  • Custom widths & lengths on request

  • Reinforced Tapes: With Steel or fiberglass for added mechanical strength

📜 Standards & Compliance:
  • Meets ASTM C1622 for amorphous silica textiles

  • Compliant with RoHS and REACH directives

  • Asbestos-free, eco-friendly and safe for workers

🌱 Environmental Advantage:

Unlike fiberglass-based or short-life ceramic tapes, HiSil™ Silica Tapes last longer, reducing:

  • Waste

  • Replacement frequency

  • Operational downtime

  • Environmental impact due to fewer recyclings and disposals

Why Choose DOMADIA™ HiSil Silica Tapes?

  • 100% texturized silica filament yarn – no cheap fillers

  • Withstands 2000°F/1100°C without degrading

  • Outperforms fiberglass-based tapes in flexibility, strength, and shrinkage resistance

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1000 Degrees Centigrade High Temperature Cable

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Rs 65 / MeterPrice on Request

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Packaging TypeRoll
Number Of Core2
Current Rating3amp
Cable TypeHigh Temparture
Voltage Grade250Volt
Temperature1000 degrees Centigrate
ConductorETP Copper / Nickel

ETP COPPER + MICA + HTS YARN           

Conductor (Twisted): ETP Copper

(Options of Nickel / Beryllium Copper - as per order)

Insulation:  Special High Temperature Resistant Glass Yarn is used for flame retardant, heat resistance and insulation. Colour White. Asbestos Free.

Mica tape is generally as intermediate tape for fire resistance purpose. It has excellent fire resistance, Flame retardant & Heat resistance properties.

Temperature Range Insulation: -32°C to 1000°C is Working Temperature for Long Hours and upto 1050°C for short duration and do not melt up to 1700°C. Yarns are acid and alkali resistant.

Abrasion Resistance: Poor

Flexibility: Good

Water Submersion: Poor

Resistance to Flame: Excellent

Resistance to Water / Humidity / Moisture: Poor

Applications: Heat treating industry, furnace surveys and temperature sensors. Industrial applications in Glass, Steel, and Aluminum Plants.

Packing: Material will be supplied on SPOOL (Plastic / Wooden)

professional manufacturer about all sorts of thermocouple cable ,thermocouple extension and
compensating cable up to 850 deg. C., RTDs(resistance temperature detector) cable,Stainless steel
sheath Mineral insulated cable up to 1038 deg. C. , Heating cable (self-regulating heating cable
and carbon fiber heating cable),bare thermocouple alloy wire,etc.
Including TEFLON INSULATED(FEP insulated, PFA insulated), PVC insulated, Fiberglass insulated, high silica insulated, Polymide insulated(Kapton insulated). All our products are conformed to ANSI, IEC & JIS standard.
Self regulating heating cable

 

 

SPECIAL INSTRUCTION / SPECIAL OPTIONS: On special request and instructions, we can do

Metal Braiding, Polyimide Braiding, Fiberglass Braiding,

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High Silica Sleeve

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Rs 155 / MeterPrice on Request

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MaterialSilica
BrandiSiS
Coatingnone
Size5-30
Bore Tolerance0.5
Breakdown Voltage600 v
Density4.5
Inner Diameter5
Thermal Temperature1000 deg c
Silica Braided Sleeve is a braided silica sleeve, constructed from a 96% pure SiO2 silica fiber, suitable for continuous use at 1800°F (982°C), and able to withstand short term exposure up to 3000°F (1650°C).
Silica Braided Sleeve is ideal for protection of delicate components and personnel from exposure to high temperature exhausts and pipes.
This Silica Braided Sleeve cuts easily with scissors or shears and expands to allow easy installation over water cooling hoses, hydraulic hoses, and electrical cables.
Also provides great insulation for exhaust systems.
Braided 96% pure silica fiber, the health conscious alternative to asbestos and ceramic sleeves and wraps.
Special sizes (Inner Diameters) and wall thickness of Silica Sleeve is available on request.
Packing: 30/50/100 meters per roll at customers option.

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Silica Yarn

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Rs 3800 / KilogramPrice on Request

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Glass TypeS Glass
Tex136 tex
Size90 Tex
Thickness90 Tex
ApplicationBraiding, Electrical Insulation
Bobbin Weight2 kg
Max Withstanding Temperature1200 DEGREES
Usage/ApplicationHigh Temperature Thermocouple cables
Operating Temperature650°C
ColorWhite
We offer
High Temperature (1000 Deg C) Silica Yarn for insulation of High Temperature Wire & Cables, Thermocouple cables used in refineries and Furnaces.
Asbestos Free
Made in USA / Europe (Not China)

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Daliflex Glass Cloth Tape

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Rs 450 / PiecePrice on Request

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Minimum Order Quantity50 Piece
MaterialSilicone coated Glass Tape
BrandDaliInsuflex
Flame RetardanceYes
Size19mm & 25mm x 33 mtrs
Thickness(mm)0.18mm
AdhesiveSilicone
Product Code3M-3615
Model Number3M-3615
ConditionNew
Length33m
We offer:
Silicone Adhesive Glass cloth tape

1) UL Certified, reasonable choice to replace other brands.
2) Base glass cloth and silicone adhesive are from famous international suppliers.
4) 1000mm wide, 50m and 33m long.

Glass cloth tape coated with silicone adhesive, single sided.

Key advantage:
1) Stable high quality, but with reasonable competitive pricing.
2) Warm customer service, think what you need.
3) Fast delivery in 1~2 weeks for big quantity orders.

Features:
1) High temperature resistance.
2) Class H insulation.
3) Solvent resistance.
4) Flame retardant.

Applications:
1) Electrical wrapping and class H insulation to transformers, motors, coils, cable.
2) Masking protection.
3) Flame retardant protection to air conditioning and other electrical appliance, automobiles, digital products, etc.

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Heat Shrinkable Sleeves Tubes

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Rs 9 / MeterPrice on Request

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Length100
MaterialPTFE,Kynar,Polyolefne,Viton
Size1-100mm
TypeFlexible, Semi-Flexible
Hollow SectionsCircular
Usage/Applicationwire insulation
Max Withstanding Temperature180 Deg C
BrandWOER
Temperature Rating130 Deg C
Thickness0.4 mm
We are dedicatedly involved in offering a wide assortment of WOER Heat Shrinkable Sleeves Tubes. The offered tube is highly praised in the market for its superior finish & high strength. This tube is manufactured using optimum quality material in adherence with market norms. Our offered tube can be availed from us in various specifications at affordable price.

Features:
  • Rugged design
  • Strong construction
  • Compact design

Properties:


  • Flame Retardant, Halogen free, good resistant to common fluids & solvents & high dielectric strength. So it is suitable for wide range of application including electrical insulation, strain relief, cable bonding, color-coding & identification of wires, cables, pipes & electrical & electronics components. It has UL 125 recognition & potential rating is 600V.
  • We offer Heat Shrink Tube in PTFE,Kynar,Polyolefin,Viton,etc

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Alumina Fiber Insulation

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Rs 27011 / PiecePrice on Request

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Minimum Order Quantity10 Piece
Product FormBulk Fiber
Grade1260°C
Thickness1mm
Density128 kg/m³
ApplicationAerospace,Automobile, Petrochemical
Facing TypePlain
Shot ContentLow Shot
Thermal Conductivity0.08 W/mK
  • Alumina fiber is a polycrystalline inorganic fiber whose main component is alumina, with aluminum oxide as the main component and a small amount of silica.
  • The operating temperature of alumina fiber reaches 1450℃-1600℃, and the melting point is 1840℃. The melting point of pure alumina fiber (99) is as high as 2050℃.
  • Alumina fiber has low shot content or loose fiber which is safe. Shot content less than 1%, while ceramic fiber blanket has almost 25% shot content. Therefore, ceramic blanket or RCF is not allowed to be used in certain industries such as automotive.

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Mica Tapes For End Winding Insulation

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Rs 900 / KgPrice on Request

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Minimum Order Quantity50 Kg
MaterialMica
Size10mm to 50mm
Rated Voltage7 kV
ColorGray
Tensile Strength450
BrandVonRoll Isola
Usage/ApplicationGeneration Insulation
FeaturesHigh Voltage
Length500 M
We offer various grades & sizes of Mica Tapes for coils winding insulation.

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Glass Mica Polyester Tape

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Rs 360 / PiecePrice on Request

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ColorGrey
Usage/ApplicationMotor,Generator Insulation
Tensile Strength3 kV
Size12mm and 25mm
MaterialMica with Polyester
TypeSingle Sided

Mica Glass Backed Tape are produced from high temperature raw mica that contains thermal properties to reach flame temperature of up to 1100°Celsius. Our product provides extreme reliability and durability when insulated to produce cable and wires. Additionally, the tapes have high flexibility along with superior tensile strength, which is suitable for high speed taping.

 

 

Mica tapes are produced using natural mica and is non-toxic, chemically neutral and 100% halogen free.

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Fiber Optic Closure Heat Shrink Tubing

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Rs 30 / PiecePrice on Request

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Usagefiber optic enclosure
Thickness2
Max Withstanding Temperature180 Deg C
We offer :Fiber optic closure heat shrink tubing
Features/Applications:
BH-FOCT Fiber optic closure heat shrink tubing is made of medium wall heat shrinkable tube,
The internal surface is with a layer of spiral or strength coated holt melt adhesive. Out layer provide reliable protection. High quality hot melt adhesive provide excellent watertight   and prevent leaking from terminal box. Mainly use for fiber optic closure (terminal box).

  •  Resistant to UV-radiation, High electrical insulation
  •  Superior mechanical property
  •  Temperature sensitive paint for easy operation
  •  One inside end without adhesive for fixing cable position
  •  Chemical Resistant to Liquid of 70% Isooctane and 30% Toluene for 168 hours (70/30,Isooctane/Toluene)
  •  Operating temperature range:
  •  Operating temperature: -55°C~110°C
  •  Minimum shrink temperature: 80°C
  •  Minimum fully recovery temperature: 120°C
  •  Standard Color Black

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High Voltage Electrical Insulation Tapes

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Rs 1490 / PiecePrice on Request

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Minimum Order Quantity100 Piece
Tape Width20-40 mm
MaterialSilicone Rubber
ColorBlack
Temperature-60 to 200 Deg C
Usage/ApplicationSwitchgears
Conditionfusable
It is suitable for switchgear & substaion bus bar and provised great insulation protection for cable end connection and various shape copper bars,
also can be used to place and enviroment of which forbidden the fire source.Operating Temperature:-60 Deg C to 200 Deg C

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Kevlar Flame-Resistant Arc Flash Glove

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Rs 770 / PiecePrice on Request

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Minimum Order Quantity50 Piece
Glove MaterialKevlar
ColorBlack,Yellow
Glove TypeWomen's, Men's
Wear TypeHalf Fingered, Full Fingered, Fingerless
StylePlain
BrandDomadia
Introducing the world’s first and only 18-gauge arc flash rated glove. In situations that demand high dexterity and arc flash protection, these gloves are the only option. Engineered for flame resistance, these gloves offer Arc Flash Hazard Category 2 with a rating of ATPV 8.2 cal/cm2 as well as 1,125 grams of cut protection (ANSI Level A3).

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Aluminized Silica, Fiberglass And Kevlar Fabrics

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Rs 3000 / MeterPrice on Request

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Max Service Temperature1000°C
Fabric Width1000 mm
Width900mm
Usage/ApplicationHigh Insulation, Fire Retardent Clothes
PatternTwill
ColorAluminized
BrandDOMADIA
Thickness0.55mm and above
Aluminized Silica Fiberglass and Kevlar Fabrics has one side coated with Aluminum foil/polyester film. Protection from intense radiant heat. Reflects more than 95% of the radiant heat that contacts its surface. Excellent radiant heat protection from sources such as super-hot metal slabs, proximity to liquid metal, infrared heaters, open flame / plasma or engine exhaust manifolds is a concern. Constructed from a high temperature base filament / texturized fiberglass fabric which is then coated with highly reflective polished aluminum. The aluminum foil coating melts at 1220 °F / 660 °C, however it does take some time for the aluminum foil to absorb enough heat to melt, thereby it can withstand short exposure to the higher temperatures. The basic fiberglass fabric is 1000 °F / 537 °C, while adhesive will burn-off or vaporize at temperatures above 300 °F / 148 °C

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