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KaptonÒ Tape and Dots are based on Dupont
"KaptonÒ” film. KaptonÒ is a registered Trade Mark of DuPont Ô". KaptonÒ is backed with a clear silicone pressure
sensitive adhesive and has been successfully used at temperatures up to
400° C and
only begins to char at 800° C. These properties
result in a tape with remarkable dimensional stability and excellent
electrical and physical properties over a wide range of temperatures
(-8° C to
+370 ° C).
Application
Adhesive KaptonÒ tape is an insulation tape for extreme
temperatures, with excellent resistance to thermal radiation. This
makes it ideal for masking Gold edge fingers and edge connectors during
soldering and reflow soldering processes within the PCB assembly
industry.
Availability
KaptonÒ Tape is available in 3, 6, 9, 12, 19 and
25mm width rolls (Other sizes may be available). Each roll is 33 metres
long. KaptonÒ Dots are available in 4, 6,
9 and 12mm diameter and supplied per 1000 dots.
Physical Properties
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Adhesive Type:
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Silicone
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Backing
Thickness (mm):
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0.025
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Total thickness
(mm):
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0.065
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Peel Strength
(N/cm)
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2.2
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Tensile
Strength (N/cm)
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53 N/10mm
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Elongation (%)
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50
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Temperature range
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Continuous 180°C short periods up to 370°C.
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Chemical Properties
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PH value of
aqueous extract:
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4.0-6.0
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Freedom from
corrosive sulphur:
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No stain on copper
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Chemical & Solvent
Resistance
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Bacteria &
Fungi:
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Excellent
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Water:
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Excellent
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Salt water:
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Excellent
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Acids:
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Excellent
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Resistant to most
alcohol’s, esters, and oils, but not to Aliphatic & Aromatic
Hydrocarbons.
Storage
&Application
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Storage:
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The conditions under
which this product is stored may affect its performance. Storage
should be in dry, well ventilated rooms with a constitute temperature
of around 20° C and should be protected from continuous exposure to
direct sunlight.
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Method of
Application:
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The product should
always be applied to clean, dry, surfaces.
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Kapton Ò is a registered Trade Mark of DuPont Ô
To request a
datasheet or to ask a representative to contact you, please click
on the INFORMATION REQUEST FORM , E.mail sales@warton-metals.co.uk
or phone: +44 (0)1706 218888.
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