Superiour Performance BOPET Films

Silicone Coated BOPET Release Film (off-line)

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Silicone BOPET Release Film (off-line) features a precision-applied silicone coating on a high-performance BOPET base, delivering consistent release properties with a smooth finish and high loss. The off-line coating process allows for more controlled and specialized silicone application, making it suitable for demanding industrial applications. 

  • Thickness: 12 ~ 125mic (Typical thickness: 23/30/36/50)
  • Width: 300 ~ 1300mm (Regular: 1020/1090)

Features

  • High strength & durability, optical clarity and good thermal dimensional stability;
  • More flexible coating process, adjustable to specific needs;
  • Often used for specialty functional coatings like high barrier, scratch resistance, anti-fog, etc;
  • Performed on separate coating equipment, detached from the film production line;
  • Single side or double side silicone oil coated.

Applications

  • Release liner for pressure sensitive labels
  • Process liner for adhesive tape manufacturing
  • Release film in electronic applications
  • Process liner where a separation is needed during manufacturing or storage
  • Transfer printing backing material

Property

UnitTypical values Test methods
Thicknessμm

30

ASTM D 374
Haze%

2.5

ASTM D 1003
Transmittance%

92

ASTM D 1003
Glossiness %

85/90

ASTM D 2457
Heat Shrinkage(MD/TD)150℃, 30min%

1.15/0

BMS TT 0.2
Tensile Strength(MD/TD)MPa

230/240

ASTM D 882
Elongation at break(MD/TD)%140/120 ASTM D 882
Release Force(30cm/min, 180°)g/inch 

1~700

TESA 7475 TAPE
Residual Rate%

90

NITTO31B TAPE
Announcement

This information serves as a product description. All information and data provided are based on testing results and are believed to be reliable for reference purposes. However, they do not represent actual values for every product. Not all products are suitable for bonding with all adhesive materials. Before applying this product in actual use, it is recommended to conduct preliminary tests.

Type PET Release Film Certification ISO, SGS
Thickness (μm) 19~100 PriceFactory Price
Width (mm) 500~2500 Package Roll/Box/Bundle/Pallet
Density (g/cm³)1.4Sample Free
Core Size (inch) 3″/6″PaymentT/T, L/C, PayPal

Length (m)

4000~12000 MOQ 1 Roll
Corona Treatment Double sides/One side Port Shanghai Port
Processing Type Extrusion Place of Origin China

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Jindal Film Materials offers over 30 years of film manufacturing expertise and creativity. In addition to high-quality standard references, the largest part of the our product range consists of customized references. This enables us to enhance the individuality of the customers’ products.

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