Tekbond

Tekbond

PTFE films provide a conformable release surface and exhibit a remarkably low coefficient of friction and nonstick properties. PTFE films have high temperature resistance and are virtually unaffected by all chemicals. At elevated temperatures, PTFE films retain excellent tensile strength.

Film applications include high temperature coil and capacitor wrapping, composite bonding, masking and conveyor release linings.

ADHESIVE SYSTEMS

SILICONE

Perfect for extreme temperature applications, silicone adhesive perform in continuos service temperature from -73°C up to 260°C. Silicone based adhesive system exhibit good chemical resistance, retain electrical properties.

ACRYLIC

Acrylic adhesives perform in continuous operating temperatures from -40 °C to +177 °C. Benefits include exceptional solvent resistance, excellent adhesion to metal, superior weathering and aging characteristics.
Acrylics have an excellent shelf life and when exposed to elevated temperatures their ability to wet-out improves thus increasing both adhesion and tack properties. Acrylic dhesives will generally thermoset when exposed to heat.
The adhesive will then exhibit increased strength and improved thermal capabilities.

RELEASE LINERS

PVC

A general purpose release liner, PVC conforms well to tape and protects the adhesive during handling. Although these liners have good release properties and slit well, they are generally not used for die-cutting. Only available with silicone adhesive tapes, a yellow liner is standard. Corrugated liners are standard on most PTFE coated fabrics, whilst dimpled liners are used on the majority of thermal spray tapes.

POLYETHYLENE

These thin release liners not only conform well to tape, but slit and release easily, making them a sensible choice for die-cutting. Available with acrylic adhesive systems, a smooth blue release liner is standard on most acrylic-adhesive pressure sensitive products.

PAPER (COATED)

Paper is the ideal choice for die- and kiss-cutting. They have the advantage of lost cost and excellent release characteristics. Available with silicone rubber and acrylic adhesive systems, these beige release liners are specially treated to ensure excellent release properties.

FLUOROSILICONE

This release liner incorporates advanced release technology for use with silicone adhesives. As a flat, diecutable liner, it has exceptional release properties, making it an ideal choice for small or complex parts.

PTFE PRESSURE SENSITIVE ADHESIVE TAPE WITH HIGHER ELONGATION
Tekbond
PTFE HIGH MODULUS PRESSURE SENSITIVE ADHESIVE TAPE
Tekbond

PRESSURE SENSITIVE ADHESIVE TAPE WITH HIGHER ELONGATION

CODE THICKNESS (mm) MAX WIDTH (mm) ADHESIVE COLOUR LINER ROLL LENGTH (mt)
4010-S5 0.127 1000 Silicone Greysh Embossed Yellow PVC Paper *33
4010-S10 0.254 1000 Silicone Greysh Embossed Yellow PVC Paper *33
4010-S20 0.508 1000 Silicone Greysh Embossed Yellow PVC Paper *33
4020-A5 0.127 1000 Acrylic Greysh Polyethylene Blue *33
4020-A10 0.254 1000 Acrylic Greysh Polyethylene Blue *33
4020-A20 0.508 1000 Acrylic Greysh Polyethylene Blue *33
4022-A5 0.127 1000 Acrylic 3M Greysh Paper *33
4022-A10 0.254 1000 Acrylic 3M Greysh Paper *33
4022-A20 0.508 1000 Acrylic 3M Greysh Paper *33

Standard liner: embossed yellow PVC paper.
* Special length according to customers’ requirements

HIGH MODULUS PRESSURE SENSITIVE ADHESIVE TAPE

CODE THICKNESS (mm) MAX WIDTH (mm) ADHESIVE COLOUR ROLL LENGTH (mt)
HM400-S2 0.051 635 Silicone Light Brown *33
HM481-S2 0.051 636 Silicone Blue *33
HM511-S2 0.051 635 Silicone Orange *33
HM400-A2 0.051 635 Acrylic Light Brown *33
HM481-A2 0.051 635 Acrylic Blue *33
HM511-A2 0.051 635 Acrylic Orange *33

Without release paper -Tape on request

NEWS& EVENTS

Thursday, 14 November 2019 07:33

WHAT DOES INDIA MEAN FOR GUARNIFLON?

After more than 12 years Guarniflon project was launched in India, warm hospitality and relationship still can surprise anytime we have some time to spend there.

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Tuesday, 29 October 2019 07:32

SO FAR BUT SO CLOSE

We had the pleasure to welcome Baden and Mark from Supply Services – New Zealand – few days ago at Guarniflon, for the first time visiting Guarniflon Head Quarter’s after few years of fruitful cooperation.

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Via T. Tasso, 12 Tagliuno di Castelli Calepio (BG) IT
Phone: + 39.035.4494311 | Fax: + 39.035.4494336
VAT N. IT01406020162 | REA N.203233
Reg.Imp.Bergamo | Cap. Sociale: Euro 10.000.000 i.v.

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