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Home Products Functional Film PANA-PEEL®[Release・Transfer film（Non silicone type / low silicone type）]
product description

Release・Transfer film

PANA-PEEL　Non silicone type / low silicone type

Release・Transfer film NP・TP・SG・SM

NP

PANA-PEEL NP series is a release polyester film coated to silicone release treatment.

Features

  1. It enables stable release properties.
  2. We can chose from various thickness of base film.
Main applications

Main applications

  1. For a backing sheet for punching pressure sensitive adhesive sheet
  2. For a protective film of adhesive exposed parts of punching processing products
  3. For a release film of adhesive film

Characteristic

Application Type Type Peeling force[N/25mm] *1 Residual adhesion rate [％] *2
General purpose type NP-75-SA 0.028 87
NP-75-A 0.031 93
NP-75-B 0.050 93
NP-75-C 0.126 91
Atmospheric exposure control type NP-75-Z-01 0.027 97
*1 Release strength measurement method: Standard tape-31B manufactured by Nitto Denko corporation. 　 　Measurement condition: Peeling speed 300mm/min, Peeling angle 180°

*2 Method of measuring residual adhesion
  1. After Adhering the unused standard tape to the olefin film and refernce sample and then both samples will be heated in the same way as the peel force measurement.
  2. After peeling off from both the olefin and the reference sample, then adhered to the polyester film.
  3. After leaving these samples at room temperature for 30 minutes, measurement was carried out and the residual adhesion rate was calculated by the following formula.
Main applications ※The indicated values are measurement values, not guaranteed values.

TP・SG・SM

Pana Peel TD and SG series are films which are coated with release treatment on polyester film.It is compatible with various separability and wettability properties and is excellent in smoothness, so it can be used as a casting mount sheet for acrylic resin or silicone elastomer sheet.

Features

  1. It is excellent in heat resistance and solvent resistance and shows stable peeling transferability.
  2. It has various range of different peeling properties from light separation to heavy peeling.

Main applications

  1. For various resin film forming ・ transferring mount sheet.
  2. For various ink transfer backing sheet.
  3. For a backing sheet for punching process.
  4. It is suitable for backing sheets of silicone elastomer sheets used for heat radiation sheets.

Composition

Main applications

Characteristic

Type Release properties Coating layer type Features Release strength(N/25mm）* Contact angle
(deg)		 Surface wettability
(μN/cm)
RT×24ｈ 130℃×1h
TP-01 Moderate alkyd Less migration 2.2 7.0 94 ＜300
TP-03 Light alkyd High heat resistance. High residual adhesion rate 0.3 3.2 108 ＜300
SG-1 Heavy melamine Stable properties for ink and resin,less migration 9.0 15.3 75 370
SG-2 Heavy melamine Improved releasing property for silicone elastomers 4.0 8.8 105 320
SM-1 Heavy melamine Matte shape formed type 8.0 12.5 83 400
* Release strength measurement method: Standard tape-31B manufactured by Nitto Denko corporation. 　　Measurement condition: Peeling speed 300mm/min, Peeling angle 180° ※The indicated values are measurement values, not guaranteed values.
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