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80gsm CCK Release Paper

80gsm clay-barrier kraft liner with a defined release face and optional print evaluation.

Product Name:
CCK Release Paper
Size:
Roll
Specification:
80gsm
Color:
White
Transparency:
Opaque
Release Agent:
Clay Coated
Base Paper Type:
Wood Pulp
Applications:
Label/Medical/Construction/Industry/Textile

Availability:



Inquire

80gsm White CCK Release Paper80gsm CCK release paper 80gsm CCK release liner clay coated kraft rel

Overview

Specifications

Product Guide

FAQs

Product Overview

80gsm CCK Release Paper combines a kraft-paper backing, clay barrier and silicone contact surface in white reels. HENGMU offers this nominal weight for adhesive-liner enquiries involving labels, tapes and converted adhesive products. Where identification marks or branding are required, the print face and ink system belong in the material brief alongside the release specification. The selected backing should support the complete construction from conversion to liner removal; coating orientation and roll dimensions complete the order definition.

Kraft, clay and silicone form distinct backing and release layers.
White paper provides the listed appearance for this CCK model.
Gravure or flexographic print enquiries can identify the required face.
Directional tear data support discussion of handling and edge damage.

Key Specifications

Item	Specification
Product Type	CCK Release Paper
Basis Weight	80 ± 4 g/m² \| ISO 536
Thickness	80 ± 5 μm \| ISO 534
Base Paper	Clay-coated kraft paper
Material Structure	Base paper / clay coating / solventless silicone
Color	White
Form	Reels
Release Coating	Solventless silicone
Coating Sides	Identify the ordered release face or faces in the quotation
Available Width	Specify required slit width, tolerance and roll format in the inquiry
Release Force	Select an adhesive-specific target and test method; release levels are not assigned by weight or thickness
Tensile Strength	MD ≥60 / CD ≥30 N/15mm \| ISO 1924-2
Tearing Strength	MD ≥250 / CD ≥300 mN \| ISO 1974
Residual Adhesion	≥70% \| FTM 11, 31B tape, 70°C / 20 h

Applications

Assess 80gsm CCK for labelstock and tapes, including printed-liner projects. Check ink adhesion, rub resistance and transfer after winding on the requested print face.
Customization

Describe the release requirement, adhesive and test setup. Add web width, length, core, diameter limit and splice allowance; confirm printing feasibility for the proposed face and ink.
Selection Guide

Compare the 80gsm and 90gsm backing dimensions before a line trial. For printed liners, evaluate marked and unprinted samples for ink adhesion, transfer and adhesive condition after release.
Quality & Documents

Link the approved 80gsm specification to roll identification and inspection records. Agree which coating, print and finished-roll results are needed for purchasing approval.
Packaging & Delivery

Minimum order: 1 metric ton; shipment within one month. Confirm winding direction and receiving-equipment limits when agreeing the roll packing arrangement.
Technical Support

Get support for an 80gsm printed-liner project. Share artwork, print face, adhesive, release-test details, roll format and demand; identify the documents needed for approval.

Applications

Assess 80gsm CCK for labelstock and tapes, including printed-liner projects. Check ink adhesion, rub resistance and transfer after winding on the requested print face.
Customization

Describe the release requirement, adhesive and test setup. Add web width, length, core, diameter limit and splice allowance; confirm printing feasibility for the proposed face and ink.
Selection Guide

Compare the 80gsm and 90gsm backing dimensions before a line trial. For printed liners, evaluate marked and unprinted samples for ink adhesion, transfer and adhesive condition after release.
Quality & Documents

Link the approved 80gsm specification to roll identification and inspection records. Agree which coating, print and finished-roll results are needed for purchasing approval.
Packaging & Delivery

Minimum order: 1 metric ton; shipment within one month. Confirm winding direction and receiving-equipment limits when agreeing the roll packing arrangement.
Technical Support

Get support for an 80gsm printed-liner project. Share artwork, print face, adhesive, release-test details, roll format and demand; identify the documents needed for approval.

FAQs

Can my logo or identification marks be printed on this liner?

Gravure and flexographic processes are identified in HMCCK material information. Send the artwork, required face and ink system so print adhesion and transfer can be evaluated on the quoted construction.
Does clay coating mean that both sides release?

The clay barrier and silicone release treatment are separate layers. Specify which face contacts adhesive and ask for the coating arrangement in the approved drawing or technical sheet.
80gsm CCK: How should I assess a move from my current liner?

Keep the existing material as a control and record actual differences in coating and dimensions. Trial the finished construction under consistent conditions before accepting the new grade.
80gsm CCK: Does the product name confirm the number of release faces?

The name may not specify the complete coating configuration. Obtain the material construction and mark each adhesive-facing surface in the inquiry and roll drawing.