KERATHERM® Softtherm® films are a group of high elastic ceramic filled foils. They are characterized by their extremely good compressability, their optimum with good thermal conductivity and good electrical properties at the same time.
These foils are especially suitable to compensate bigger component irregularities as well as for applications sensitive to pressure.
Properties
highly flexible tapes
excellent flexibility
graduated thermal conductivity
good electrical insulation
high temperature stability
Applications
RD-RAM memory chips
Heat pipe thermal solutions
automotive engines
control units
plasma supply panels
Benefits
compensates components roughnesses
optimized thermal transition
good compression behaviour
UL-listed
Film Options
optional single-sided adhesive coating
special thicknesses possible
can be supplied on rolls or as already punched goods
86/125 – high elasticity SOFTTHERM® 86/125 has a good thermal performance at good dielectric and mechanical properties. The single-sided softtherm film 86/125 has a fibre glass reinforcement up to a thickness of 4.0 mm.
Optional
86/128 as two-ply carrier film with 86/52
optional available with adhesive coating
86/200 SOFTTHERM®
86/200 – high elasticity These high elastic films are characterized by their excellent compressibility as well as their moderate thermal and excellent dielectric behaviour. Type 86/200 is constructed as two-ply film.
Optional available with adhesive coating
86/225 SOFTTHERM®
86/225 – high elasticity Softtherm 86/225 has a good thermal conductivity at good dielectric and mechanical properties. Single layer Softtherm Film 86/225 has a fibre glass reinforcement up to a thickness of 4.0 mm.
Optional
86/228 two-ply film with 86/52
86/235 SOFTTHERM®
86/235 – no bleeding out of volatilesilicones This foil is a single layer compressable foil with good thermal, mechanical and dielectrical properties with very low leaking of volatile silicones <150 ppm.
Optional
86/238 two-ply film with 86/52
86/320 SOFTTHERM®
86/320 – high elasticity The single layer Softtherm Film with good thermal and electrical behaviour is partially fibre glass reinforced.
86/325 SOFTTHERM®
86/325 - Compressibility and softness This softtherm film is characterized by a good compressibility and softness together with good thermal behaviour. These single-layer films are fibre glass reinforced up to a thickness of 1.0 mm.
86/450 SOFTTHERM®
86/450 – high thermal conductivity This Softtherm Film is characterized by its extremely high thermal conductivity. The single-layer film without fibre glass reinforcement is soft and compressable. The good dimensional stability of this film ensures a controlled and automated processing.
86/525 SOFTTHERM®
86/525 – high thermal conductivity This is a softtherm film with a high thermal conductivity. Characteristics of this film are a low heat transfer with dielectric behaviour and a good compressibility
U 110 SOFTTHERM®
U 110 SOFTTHERM® U 110 is suitable for silicone sensitive applications and is an good alternative to silicone based SOFTTHERM® Films. The silicone free film U 110 offers high electrical insulation and good thermal conductivity.
3500 SOFTTHERM®
The Keratherm® - Softtherm® 3500 is characterized by very good thermal, 3.5 W/mK, and dielectric, 10kV/mm, properties. Due to its very good elastic and adaptable behaviour, the 3500 is also very suitable for pressure sensitive applications.
6000 SOFTTHERM®
The SOFTTHERM® 6000 is characterized by very good thermal and dielectric properties. Due to its very good elastic and adaptable behaviour, the 6000 is also very suitable for pressure sensitive applications.
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