product training heating mats en1433

19.08.2014

1private & confidential

Product Training Flexible heating elements made of silicone and

glass silk

19.08.2014

2private & confidentialprivate & confidential

Flexible Heating Elements are used in a wide range of industrial areas. If you are trying to achieve heat loss reduction or mainta in temperatures at certain levels in direct contact with the object or surface to be heated they are one good option. They serve as a source of heat for a d iversity of processes to realize chemical reactions or changes in state of ag gregate.

Areas of use

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Isopad flexible heating elements can be designed as mats or preformed jackets using different materials and manufacturing technologies. The finished product can be used for different applications according to their properties:1. Flexible Heating Panels of series IP-SM (Isopad Panel-Silicone Mat)2. Flexible Heating Jackets of series IJ-S (Isopad Jacket-Silicone)

Carrier: Silicone rubber compound (polymer based)Heating Element: different alloys in NiCr and NiCu

Operating range: depending on materials -45°C to +200°C*Ingress Protection: up to IP67Supply Voltage: up to AC 480 VDielectric Strength: up to 3.6 KV

*) max. operating temperature of product continiously on

General Design Silicone

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Material of Carrier and Insulation :• Silicone rubber compunds (polymer based - MQ, VMQ)• Red iron oxide for improved heat transfer and distribution (red/brown color)• Chemically resistant against biological grease, oils, high-molecular carbon

dioxides, refrigeration liquids and reduced salt solutions• Resitant against environmental influences such as weathering, water and

ozone

Heating Element: • Consisting of differently constructed resistance wires• Nickel-Chrome alloys• Nickel-Copper alloys• Machined wounded• Wires or strands• Flexible glassfibre core

Material for Silicone mats

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• High flexible series based on silicone rubbers

• Reinforced design against mechanical forces with glass-fibre sheeting

• Machine layed integrated heating element (CAD/CAM)

• Machine cut of complex contours and shapes (CAD/CAM)

• Optional reinforcements with metalsheetings in different materials

• Backside adhesive film layer• Assembly with silicone adhesives

(RTV)• Optional different fixation methods• Additional pre-assembled insulations

Flexible Heating Elements Silicone

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High flexible versions in silicone rubber (MVQ) RoHS and REACH conformity

• Red/Brown color due to red iron oxide additives to increase heat transfer properties without reduction if insulation properties

• High chemical resistance towards aggressive media

• Good resistance towards aging and weathering

• Small bending radius• High mechanical strength and

improved compression set

Product Example

Flexible Heating ElementsSilicone

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Machine layed (integrated) Heating Element (CAD/CAM)

• Wounded heating element on flexible glass-fibre core

• High densities up to 120 W/dm²

• Improved mechanical strength of heating element within mat

• Homogenous dissipation of heating element

• Flexible design possibilities of area to be heated

Example


Example clip

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Machine cutting of contoursand shapres (CAD/CAM)

• Cutting material thickness up to 12 mm

• Cutting of contours starting at 2.0 mm

Example


Example clip

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Optional reinforcement withmetal sheeting• Pre-assembled fitted sheets

including contours• Best possible bonding of

metal sheeting and silicone rubber

• Materials: Aluminium, Stainless Steel, Composites, etc.

• Rounded, welded versions with integrated fitted heating mat

Product Example


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Backside with adhesive layer forfast installation

• Specially pre-mounted acrylate base adhesive film layer

• Operating range up to +150°C• Fast easy installation

Product example


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Assembly with siliconeadhesive (RTV)

• Installation using 1-component silicone adhesive

• Reacting at room temperature

• Operating range up to +285°C

• For highest application performances

Product Examples


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Selection of different mechanical fixation options

• Hooks and springs• Velcro tapes• Metal fasteners• eyelets• metal backings• Special solutions according

to customer demands

Product Examples


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Flexible heating elements made of silicone for standard size in DIN format

Silicone

Heating element

Connection lead

IP-DASI• Thickness 3,3 mm

For standard sizeDINA1, DINA2, DINA3 and

DINA4• Heating element

NiCr or CuNi alloys• Fixation method

hole ø 4 mm• Max. power

35 W/dm2• Min. bending radius

15 mm

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Flexible heating elements made of silicone for special application

Heating elementSilicone

Connection lead

Optional cut outs

Optional Metal backing plate

IP-SM• Thickness 2,0 mm – 4,5 mm

L x W 2000 x 1500 mmspecial dimensions on request

• Fixation methodadhesive foil, holes, hooks, eyelets, Velcro, etc.

• Sensor typePt100, FeCuNi or NiCrNiadditional Insulatione.g. Silicone foam mat

• Additional outer protectione.g. stainless steel or aluminium sheet metal

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Flexible heating elements made of silicone for heating of barrels

IDR-SM• for heating of barrels 200 L• with internal Pt100 sensor and

temperature limiter to 180 °°°°C

IDR-DHCH• for heating of barrels 110L and

200 L• with adjustable thermostat

10°°°°C – 218°°°°C

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Additional pre-mounted insulations

• Foamed (sponge) insulation based on EPDM or silicone

• Cut and pre-mounted according to customer demands


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Controlling and limiting of heating elements

• Different integrated temperature sensors (RTD´s, Type K, type J, etc.)

• Optional thermal protectors integrated (auto-reset) for over heat protection

• Optional integrated temperature fuse for maximum application safety

Product Example


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Controll and Monitoring of heating elements

• Controller units fitted to the product features and application parameters

• Complete controller units (ready to connect)

• Rail or front panel mount controllers for systems

• Plug and play solutions for easier installation processes


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Pre-shaped heating components for applications (Jackets)

• Direct design solutions on customer supplied parts and components for a perfect performance and fit

• Design of supplementary manufacturing models according to customer data (3D CAD models)

Product Example


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Molded solutions fitted to customer parts and components (Jackets)

• Design of tools for molding process

• High standards of design of heating units

• Increased ingress protection levels

• Fixed or variable installation

• Easy installation and handling of units

Product Example


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Application Solution: High performance heating mats for presses(Vulcanization, Manufacturing/Repair of conveyer be lts)

Product Example: heating Mat for Installation in Vulcanization PressSource: Co. NILOS


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Application Solution: Heated Device for Curing of C omposite Parts

Product Example: Protection Layer Assembly for RotorbladesSource: Co. Eurocopter


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Application Solution: Molded heating Jackets for fi lters in the pharmaceutical industry

Product Example: Filter Heating Jacket (with controller unit) in customer designSource: Co. PALL


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Design and Engineering for your application from pr ototype to series production


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Flexible heating elements made of glass silk/quartz glass

• IP-G / IP-Q• precise adaptation to

customer-specific model• temperature resistance to

900°°°°C• high power load up to 200

W/dm2• fixation method: hook,

eyelets, etc.

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Flexible heating elements made of silicone and glass silk - Overview of characteristic

Product family Product type Insulation material Carrier materi al

Max. operationtemperature ° C (power down)

Max. power, W/dm 2

Ingress protection

Electricalprotection

class

IP DASI Silicone Silicone 200 35 IP65 II

IP SM SiliconeSilicone/Silicone-Glass silk weave 200 70 IP65 II

IP G-S Silicone Glass silk 200 70 IP65 --

IP G-SCSilicone/Metal

braided Glass silk 200 70 IP65 I

IP G-SM Silicone Glass silk 200 70 IP65 --

IDR SM SiliconeSilicone/Silicone-Glass silk weave 200 s. type plate IP65 I

IP G-P PTFE Glass silk 260 70 IP65 --

IP G-PC PTFE/Metal braided Glass silk 260 70 IP65 I

IP G-G Glass silk Glass silk 450 70 IP20 --

IP Q-Q Quartz glass Quartz glass 900 200 IP20 --

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Questionnaires

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Thank you for your attention!!

In case of questions please feel free to

ask.

product training heating mats en1433

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