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Multifunctional use, uniform heating:
Contact heating of flat surfaces. We manufacture flat heating elements in several materials customised to your application.
SILICONE heater mats consist of heating wire or an etched heating foil, which is encapsulated and insulated between two silicone mats strengthened by textile glass fibers. They are suitable especially for applications requiring precise temperature and homogeneous heat distribution. Due to their low thermal mass they distinguish by quick response and an excellent controllability. Their low mass and small construction height make them interesting for many aerospace applications. Their resistance against moisture and humidity (IP 54 and higher) recommends them for laboratory equipment, catering appliances and frost or condensation protection especially of electronic components. The only restriction of this versatile heater: its max. continuous operating temperature of 200° C (up to 230° C for short periods).
Fitting for your application, silicone heater mats can be build in nearly every dimension and geometry with numerous extra-components, e. g. thermocouples, limiters and thermal fuses.
Especially for larger quantities we recommend to use heating mats with etched heating foil. In regard to forms, dimensions and complexity of heat distribution they are as variable as heaters with heating wire. Through shorter distances and larger surface of etched strip conductors they reach an even higher watt density and a more homogeneous heat distribution.
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• 3 – 5 Day Delivery
• Custom Design
• Etch Foil and Wire Wound Technology
• Precise Even Heating
• Flexible and Lightweight
• Moisture and Chemical Resistant
• Wide Temperature Range -60 to +230 ̊C
• UL and VDE Approval available
• Low Smoke and Low Toxicity Options available
• Full Design and Manufacturing Service
Applications:
Holroyd supply silicone heaters for a multitude of applications including industrial catering, battery warming, environmental control or electronics particularly telecommunications, composite repair of aircraft, laboratory equipment, anti-condensation and GRP pipe curing systems. The uses for silicone heater mates are infinite as they can suit any application requiring surface heating up to 230 ̊C. Their suitability for arduous conditions has been proven in applications from polar expedition to space exploration.
Advantages of Wire Wound:
Using evenly spaced resistance wires laminated between sheets of silicone, wire wound mats are ideal for prototyping or problem solving applications. Manufactured to customer specifications they can be made in a limitless range of shapes and sizes. High flexibility can be obtained using tough, robust materials which are finding ever increasing applications in the industry.
Advantages of Etch Foil:
Computer designed chemically etched foil tracks are laminated between thin sheets of silicone to give precise even heating. Suitable for both low and high volume production Etched foil heaters have rapid heat up properties with precise temperature control. Available in a limitless range to customer specification etch foil heaters provide heating solutions in a multiple of industries.
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To complement our line of high-performance etched-foil heaters, Minco offers silicone rubber blanket heaters with wire-wound heating elements. The wire construction costs less in larger heaters and can reduce capacitative leakage current to meet medical apparatus design standards.
Available in standard and custom sizes to 12" x 70" (305 x 1780 mm), the new heaters have UL and Canadian UL component recognition to 250 V (600 V pending). Power ratings for standard size heaters range from 2.5 to 15 watts per square inch at 120 or 240 V.
One significant market for these heaters is anti-condensation in electric motors and generators. Minco stocks more than 40 sizes of strip heaters, along with stator RTD's and bearing sensors, to meet all the temperature monitoring and control needs of motor OEM's and repair shops.
Applications requiring high wattage, fast response, and greatest flexibility will continue to use etched-foil Thermofoil™ heaters, also stocked in a wide variety of sizes and insulation types.
* Rugged
* Easy to install
* Uniform heating to 220°C (428°F)
* Lengths to 70" (1.8 m)
* Economical in large sizes
* Withstand repeated flexing
* Mount to flat or curved surfaces
* TÜV and UL component recognition marking are standard
* 2.5, 5, 10, 15 watts/in² at 120 or 240 VAC
* Lower leakage current due to capacitive coupling (may be important for large heaters used in medical applications)
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The silicone heating elements are characterised by highly uniform heat distribution. They are very flexible and avaible in many differents versions. As foils, mats or shaped components they are already in use as an economic solution in innumerable applications. They are always manufactured especially for the particular requirements.
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Silicone heaters consist of two layers of silicone with an integrated fibreglass-mesh and heating wires laid out between the two layers. They are thermally and mechanically designed to withstand temperatures up to 200°C, without losing their shape. The silicone heater is vulcanized into a homogenous unit, ensuring the flexibility necessary to adapt to the mounting surface.
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The SSM heater plate can be used for frost protection and as an anti-condensation heater. Its application ensures complete operational safety as the plates prevent malfunctions often due to leakage currents on electrical installations or the corrosion of metal components. Typical applications are switchgear and controlgear cabinets, instrument housings, analyser cases, glove boxes and other enclosures.
Structure
The heater plate consists of a thin, anodised aluminium baseplate, vulcanised with siliconeimpregnated glass-fibre mats with an embedded heating coil. A bimetallic switch integrated in the terminal block limits the surface temperature of the heater approx. +70 °C. An alternative version is available for adjusting the surface temperature from +30 °C up to +150 °C.
Features
* Space saving thanks to its flat structure
* Good and uniform heat distribution thanks to the uniplanar structure
* Random mounting position
* Excellent resistance to chemicals
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SILICON HEATING PANELS - for complicated shapes and sizes
Silicon Heating Panels provide external heating to surfaces of any complex shape and size. Being totally water resistant they can be used both indoors and outdoors. They are used for removing moisture, dehumidification of motors & control devices, for battery heating in high-altitude aircrafts, gas turbines, medical equipment & food equipment. They can also be used in petrochemicals, pharmaceuticals & chemical industries
Construction
Silicon Heating Panels comprises of resistance wire-wound heating elements embedded in thin, lightweight fiber glass cloth - Silicon rubber composite substrates, forming a very flexible and high strength heating panel. For convenience of installation, pressure-sensitive adhesive backing are provided on one side of the heating panel. For minimum heat losses these should be backed by thermal insulation pads.
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Silicone caps and plugs for high temperature surface treatment masking (especially powder coating).
Also available in EPDM for chemical resistance.
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Material : SILICONE / EPDM
Colour : Natural / Black - Colour on request
Dimensions : mm
The silicone caps are ideal when temperature resistance is required (316°C)
The EPDM caps are ideal when lower temperature resistance is required (246°C)
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Heat Transfer Compound Non Silicone PLUS
Ref: HTCP
Excellent thermal conductivity: 2.5 W/mk
Easy and economical to use
Silicone-free thermal pastes
Excellent non-creep characteristics
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Loosens Frozen Metal Parts plus Silicone!
Kroil penetrating oil plus silicone for faster penetration,
lubrication, water displacement, and rust prevention.
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Glass fibre braided sleeving coated with silicone rubber
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Single-Ply, Silicone-Coated Woven Fiberglass Hose
Applications of Flexfab's single ply silicone coated woven fiberglass hose...
Recommended for low pressure handling of higher and lower temperature air, dust or fumes
Ideal for heating applications where minimum weight is required, and where air flow and friction requirements are not severe
Good for heater applications
Not recommended for handling liquids or abrasive materials.
Construction of Flexfab's single ply silicone coated woven fiberglass hose...
Flexible. Chemically treated, helically wound, bronze plated, spring steel wire reinforcement. Silicone-coated woven fiberglass fabric covering. Continuous filament fiberglass cord between coils. Heat-vulcanized for maximum rubber-to-wire bond. Lightweight, non-kinking, easy installation. Meets commercial low temperature flexibility. Temperature range -65°F to +450°F (-54°C to +232°C).
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Moulded Silicone Bellows
For high temperature and pressure situations. Silicone bellows with reinforcing layers of Polyester or Aramid.
-Temperature range from -55°C to +250°C
-Designs available up to 100 p.s.i working pressure
-Resistant to a wide range of chemical and environmental conditions including ozone and U.V.
-Meets EU food and pharmaceutical requirements
-High electrical resistance, typically 1014 - 1016 ohm-cm
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New Low Attenuation reusable ear-plug made from hypoallergenic thermoplastic elastomer. The UltraFit 14 uses filter technology to take the edge off low levels of harmful noise whilst allowing normal conversations or listening to broadcast music. Recommended for noise levels up to 85 dB (A).
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The SILCO-MIX range of systems are compact, pneumatic or hydraulically driven piston pump metering and mixing systems.
They are used to continuously apply medium to high viscosity multiple component silicones with a fixed mixing ratio of 100:100.
The material can be abrasive as well as filled.
The material is supplied by feed pumps from original drums.
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Self fusing silicone tape
300% stretch
No adhesive and no residue
Conforms to shape
Temperature resistante from -50°C up to +260°C
Insulation to 400V/ mil
Protects against corrosion & contaminants
Forms an air & water tight seal
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Taconic silicone coated fabrics exhibit very similar properties to fluorocarbon resin and PTFE coated fabrics.
Excellent Release properties up to 230°C
Silicone coated surfaces exhibit excellent release characteristics and will release adhesive and viscous materials which often adhere to a fluorocarbon resin.
Good Chemical Resistance
Silicone coated fabrics exhibit high resistance to attack from mild alkali, non-oxidising acids, most salts, mineral lubricating oil, air, moisture and sunlight.
Superior Abrasion Resistance and Flex
Silicone coated fabrics offer a tough coated surface with high abrasion and flex resistance. Silicone coated fabrics, however do not exhibit the low friction surfaces or self lubricating properties of fluorocarbon resins.
Super Dielectric Properties
Silicone coated fabrics are excellent electrical insulators in tough environments.
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