Siliconized Film / Release Liner
Packaging and Courier MaterialsRP-PCM-03

Siliconized Film / Release Liner

Pt-Cured Silicone Coated Liner

PET, glassine and PE release liners for label and tape converters.

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Reliable Performance

Consistent quality for demanding applications

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Temperature Resistant

Performs across practical operating conditions

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Strong Adhesion

Excellent bonding and conversion stability

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Compliant Supply

Produced for industrial quality expectations

Product Overview

Substrate — glassine / supercalendered kraft, PET, PE-coated paper, HDPE or LDPE — coated on one or both sides with an ultra-thin cured silicone layer (typically 0.5 – 2.0 µm). The cured silicone delivers controlled, clean release of pressure-sensitive adhesives across labels, tapes, hygiene products, graphic films, medical dressings and electronics.

Key High-Performance Features

✓Solvent Pt-catalysed and UV solventless chemistries
✓Light → Heavy release force 8 – 160 g/inch
✓Subsequent adhesion to stainless ≥ 90 %
✓Coating width up to 1 550 mm (SJA)

Industrial Applications

Pressure-Sensitive Tape Manufacturing

Release liner for packaging tapes, masking tapes, and specialty adhesive tapes.

Labels & Stickers

Backing liner for product labels, barcode labels, and logistics labels.

Medical & Healthcare Products

Wound dressings, transdermal patches, and medical adhesive components.

Automotive Adhesive Components

Double-sided tapes, foam tapes, and bonding materials used in vehicle assembly.

Electronics Manufacturing

Die-cut adhesive parts, protective films, and component assembly applications.

Technical Specifications

Base MaterialApplication-specific polymer
Adhesive TypeAs specified
ThicknessCustomizable
Tensile StrengthApplication dependent
ElongationApplication dependent
Temperature RangeAs per requirement
Standard WidthCustomizable
Standard LengthCustomizable
ColorCustomizable
Silicone coat weight~1 µm (0.5 – 2.0 µm)
PET liner (20PET)2.0 mil (0.05 mm) clear
PET liner (30PET)3.0 mil (0.076 mm) clear
Paper liner (3M 4997)4.0 mil, 70-lb densified kraft
Release force – light8 – 15 g/inch
Release force – medium10 – 40 g/inch
Release force – heavy60 – 160 g/inch
Subsequent adhesion≥ 90 % (industry benchmark)

Product Lineup & SKU Matrix

Standard order configurations and formats. Custom sizing, width, and gauge tolerances are available upon query.

SKUSubstrateCaliperSidesRelease
RP-PCM-03-ABO-PET2.0 mil / 50 µm1-sideLight
RP-PCM-03-BBO-PET3.0 mil / 76 µm2-side diff.Medium
RP-PCM-03-CGlassine / SCK62 gsm1-sideMedium
RP-PCM-03-DDensified Kraft4.0 mil1-sideHeavy