Industrial Release Paper
Technical Data Sheet

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Silicone / PE / Specialty Coating

1. Glassine Base Release Paper — Standard / HD Series

Glassine

Glassine is a super-calendered, semi-transparent paper with a smooth, high-density surface. Ideal for automatic labeling, tape manufacturing, and adhesive carrier applications where consistent peel force and high-speed processing are required.

Model	Weight g/m²	Thickness µm	Peel Force g/in	Color	Features
WG-62-L	60 ± 3	53 ± 3	10–20	White	General purpose
BG-80-M	80 ± 4	68 ± 4	15–35	Blue	High-density
YG-90-H	90 ± 4	78 ± 4	30–50	Yellow	High peel force
SG-75-N	75 ± 3	65 ± 3	1–5	Natural	Low peel, ultra-smooth

2. CCK Release Paper — Clay-Coated Kraft

CCK

CCK (Clay-Coated Kraft) provides superior stiffness and dimensional stability for carbon fiber prepreg, high-precision tape, and industrial laminate applications. Clay coating delivers a uniform release surface with consistent peel values.

Model	Weight g/m²	Thickness µm	Peel Force g/in	Color	Features
CCK-120-W	120 ± 5	115 ± 5	20–40	White	High stiffness
CCK-140-N	140 ± 5	130 ± 5	30–50	Natural	Max stiffness, prepreg
CCK-90-L	90 ± 4	85 ± 4	10–25	White	Lightweight CCK

3. PE Coated & Kraft Release Paper — Industrial

PE / Kraft

PE Coated Kraft combines a natural or bleached kraft base with one or two-sided polyethylene coating, providing moisture barrier and excellent release properties. Suitable for industrial tapes, construction films, and large-area surface protection.

Model	Structure	Weight g/m²	Thickness µm	Peel Force g/in	Application
WK-100-S1	1-Side PE/Si	100 ± 5	105 ± 5	10–30	General tape liner
WK-120-S2	2-Side PE/Si	120 ± 5	135 ± 5	5 / 35	Double-sided tape
YK-70-S1	Yel. Kraft / Si	70 ± 3	85 ± 5	20–50	Economic option
WK-140-S1	Wht. Kraft / Si	140 ± 5	160 ± 5	10–30	High stiffness

WANSEN

Release Liner Series

Specialty Release Liners
Technical Data Sheet

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High-Temp / Specialty

4. High-Temperature Release Paper — Specialty

High-Temp

High-temp release liners withstand temperatures up to 220°C during PVD coating, metal injection molding, and composite layup processes. Features low shrinkage and excellent dimensional stability at elevated temperatures.

Model	Type	Weight g/m²	Thickness µm	Peel Force g/in	Max Temp.
HT-100-S	High-Temp Kraft	100 ± 5	110 ± 5	20–45	200°C
HT-120-G	Glassine / HT	120 ± 5	100 ± 5	15–30	220°C
HT-80-CCK	CCK / HT Coat	80 ± 4	75 ± 4	25–50	200°C

5. Specialty Release Liners — Low-PE / Solvent-Free

Specialty

Specialty release liners for solvent-borne adhesive systems, rubber compounding, and eco-friendly manufacturing. Low-PE and solvent-free coating options available for green production requirements.

Model	Type	Weight g/m²	Thickness µm	Peel Force g/in	Application
SP-70-LPE	Low-PE / Solvent-Free	70 ± 3	75 ± 3	5–15	Eco tapes
SP-90-R	Rubber Carrier	90 ± 4	95 ± 4	30–60	Rubber compounds
SP-110-SF	Solvent-Free Coat	110 ± 5	120 ± 5	15–35	Medical tapes

Coating Technology Reference

Coating Type & Adhesive Compatibility Guide

Reference

Coating Type	Peel Force Range	Temperature	Compatible Adhesive	Common Use
Silicone (SC)	1–60 g/in	–40°C to 220°C	PSA, acrylic, rubber	Tapes, labels, composites
Non-Silicone (PE)	5–50 g/in	–20°C to 120°C	Rubber, hotmelt	Rubber processing, construction
Fluorosilicone (FS)	2–25 g/in	–60°C to 200°C	Specialty silicone PSA	Aerospace, electronics
UV-Curable	3–40 g/in	–30°C to 180°C	Acrylic, epoxy	Optical, display assembly