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ABI electrical glass-cloth silicone-adhesive masking | 7299

Item No. WEB0091
MA-7299 is 125-micron thick electrical grade fiberglass cloth coated with an efficient silicone adhesive. Top performance features: Tough abrasion resistance Excellent mechanical and electrical properties Highly conformable, no corrosion Flame retardant High tensile strength UL approval Application:
       

Description

MA-7299 is 125-micron thick electrical grade fiberglass cloth coated with an efficient
silicone adhesive.

Top performance features:
  • Tough abrasion resistance
  • Excellent mechanical and electrical properties
  • Highly conformable, no corrosion
  • Flame retardant
  • High tensile strength
  • UL approval
Application:
  • Coil wrapping & high temperature masking
Available standard colours:
  • Off-White
Available standard sizes:
  • 12mm x 33m
  • 19mm x 33m
  • 25mm x 33m
  • 25mm x 50m
  • 45mm x 66m
  • 50mm x 50m
If you need a customized size, please contact our product specialist.

Specifications

-- PROPERTIES --
----------
Application
MASKING
Product
7299
Color
NATURAL
Total thickness (micron)
190
Backing material
GLASS CLOTH
Adhesive system
SILICONE ADHESIVE
-- PERFORMANCE --
----------
Elongation (%) (Afera 5004)
7.21
Peel adhesion 90° (N/25MM) (Afera 5001)
11.2N/25MM
Peel adhesion 180° (N/25MM) (Afera 5001)
9.15N/25MM
Dwell time (hrs)
72
Peel multiplier @ dwell time (%)
1.27
Tensile strength (N/25mm)
152.85
Tack level (ASTM D3121)
ROLLING BALL 5CM

Storage conditions
Pressure sensitive tapes need to be stored under defined conditions. Extreme high temperatures can lead to degradation of the adhesive or backing materials. Extreme low temperatures might influence the bonding characteristics.
The generally recommended storage conditions are:
  • 68 - 72 F / 20 - 22 C
  • 50 - 70% relative humidity
  • Rolls store flat in their original packaging, away from direct sources of UV (i.e., lights, sun).
Preparation of the surface
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied must be clean, dry, free of grease, oil or other contaminants.
When the tape is applied to a clean and dry surface with a suitable pressure you will obtain good results.

Unwinding
Dispense the tape. A free standing portable unwind station could support you during this step. Dispensing predetermined lengths might help to minimize waste.

Application – act
Depending on the project requirements and restrictions, industry professionals can employ manual or equipment-assisted application methods.

Removal
Sometimes clean removal of pressure sensitive tape can be difficult without damaging the substrate that it is adhered to. Pulling at a slow rate and with a low angle of peel helps reduce surface damage. PSA residue can be softened with certain organic solvents or heat.

Discard / Recycle
This is a one use only tape. This needs to be removed together with the substrate it is applied upon.

Questions? Get in touch with our product specialist directly!
Robrecht Van Vaerenbergh | Business Unit Manager | Technical, HVAC & double sided products
phone +32 55 23 51 58 | mobile +32 472 22 41 76 | mail 
robrecht.vanvaerenbergh@abitape.eu
CONTACT US

ABI electrical glass-cloth silicone-adhesive masking | 7299

Item No. WEB0091
MA-7299 is 125-micron thick electrical grade fiberglass cloth coated with an efficient silicone adhesive. Top performance features: Tough abrasion resistance Excellent mechanical and electrical properties Highly conformable, no corrosion Flame retardant High tensile strength UL approval Application:
       

Description

MA-7299 is 125-micron thick electrical grade fiberglass cloth coated with an efficient
silicone adhesive.

Top performance features:
  • Tough abrasion resistance
  • Excellent mechanical and electrical properties
  • Highly conformable, no corrosion
  • Flame retardant
  • High tensile strength
  • UL approval
Application:
  • Coil wrapping & high temperature masking
Available standard colours:
  • Off-White
Available standard sizes:
  • 12mm x 33m
  • 19mm x 33m
  • 25mm x 33m
  • 25mm x 50m
  • 45mm x 66m
  • 50mm x 50m
If you need a customized size, please contact our product specialist.

Specifications

-- PROPERTIES --
----------
Application
MASKING
Product
7299
Color
NATURAL
Total thickness (micron)
190
Backing material
GLASS CLOTH
Adhesive system
SILICONE ADHESIVE
-- PERFORMANCE --
----------
Elongation (%) (Afera 5004)
7.21
Peel adhesion 90° (N/25MM) (Afera 5001)
11.2N/25MM
Peel adhesion 180° (N/25MM) (Afera 5001)
9.15N/25MM
Dwell time (hrs)
72
Peel multiplier @ dwell time (%)
1.27
Tensile strength (N/25mm)
152.85
Tack level (ASTM D3121)
ROLLING BALL 5CM

Storage conditions
Pressure sensitive tapes need to be stored under defined conditions. Extreme high temperatures can lead to degradation of the adhesive or backing materials. Extreme low temperatures might influence the bonding characteristics.
The generally recommended storage conditions are:
  • 68 - 72 F / 20 - 22 C
  • 50 - 70% relative humidity
  • Rolls store flat in their original packaging, away from direct sources of UV (i.e., lights, sun).
Preparation of the surface
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied must be clean, dry, free of grease, oil or other contaminants.
When the tape is applied to a clean and dry surface with a suitable pressure you will obtain good results.

Unwinding
Dispense the tape. A free standing portable unwind station could support you during this step. Dispensing predetermined lengths might help to minimize waste.

Application – act
Depending on the project requirements and restrictions, industry professionals can employ manual or equipment-assisted application methods.

Removal
Sometimes clean removal of pressure sensitive tape can be difficult without damaging the substrate that it is adhered to. Pulling at a slow rate and with a low angle of peel helps reduce surface damage. PSA residue can be softened with certain organic solvents or heat.

Discard / Recycle
This is a one use only tape. This needs to be removed together with the substrate it is applied upon.

Questions? Get in touch with our product specialist directly!
Robrecht Van Vaerenbergh | Business Unit Manager | Technical, HVAC & double sided products
phone +32 55 23 51 58 | mobile +32 472 22 41 76 | mail 
robrecht.vanvaerenbergh@abitape.eu
CONTACT US