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137gsm silicone-coated CCK release paper

137gsm CCK Release Paper

137gsm CCK paper for comparing upper-weight backing requirements in adhesive converting.

Product Name:
CCK Release Paper
Size:
Roll
Specification:
137gsm
Color:
White
Transparency:
Opaque
Release Agent:
Clay Coated
Base Paper Type:
Wood Pulp
Applications:
Label/Medical/Construction/Industry/Textile

Availability:



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Overview

Specifications

Product Guide

FAQs

Product Overview

137gsm CCK Release Paper is the upper-weight option in HENGMU's supplied CCK technical range. Its white clay-coated kraft backing carries a solventless silicone release surface for adhesive-liner applications. Buyers comparing it with 130gsm should identify the dimensional or handling requirement that motivates the change. Select this paper construction by its verified backing properties, the adhesive system and the required removal behaviour, then agree a reel format suited to the converting equipment.

The upper HMCCK weight retains the clay-barrier paper structure.
Its backing data allow a documented comparison with 130gsm.
White reels can be defined by core and handling limits.
Adhesive separation remains independently specified from the paper weight.

Key Specifications

Item	Specification
Product Type	CCK Release Paper
Basis Weight	137 ± 6 g/m² \| ISO 536
Thickness	135 ± 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 ≥90 / CD ≥45 N/15mm \| ISO 1924-2
Tearing Strength	MD ≥370 / CD ≥420 mN \| ISO 1974
Residual Adhesion	≥70% \| FTM 11, 31B tape, 70°C / 20 h

Applications

Shortlist 137gsm CCK for industrial adhesive and tape liners requiring its backing dimensions. Test roller bends and removal; heated processes need a defined time-and-temperature review.
Customization

Set the width, reel length, core and handling limits for the heavier backing. Specify adhesive contacts, winding direction and release conditions; include any thermal exposure.
Selection Guide

Compare 137gsm with 130gsm through the tightest bend and handling stages. Keep adhesive, storage and release conditions consistent; choose the heavier backing only where trial results justify it.
Quality & Documents

Obtain the 137gsm CCK specification and relevant inspection results. Document the tested backing, bend conditions and accepted release behaviour with its production-roll identification.
Packaging & Delivery

Shipment within one month; minimum quantity 1 metric ton. Confirm roll size, wrapping and pallet dimensions alongside any lifting or receiving restrictions.
Technical Support

Request a 137gsm process review. Describe the handling issue, adhesive and heat exposure; add the release method, roll limits, trial quantity and target date.

Applications

Shortlist 137gsm CCK for industrial adhesive and tape liners requiring its backing dimensions. Test roller bends and removal; heated processes need a defined time-and-temperature review.
Customization

Set the width, reel length, core and handling limits for the heavier backing. Specify adhesive contacts, winding direction and release conditions; include any thermal exposure.
Selection Guide

Compare 137gsm with 130gsm through the tightest bend and handling stages. Keep adhesive, storage and release conditions consistent; choose the heavier backing only where trial results justify it.
Quality & Documents

Obtain the 137gsm CCK specification and relevant inspection results. Document the tested backing, bend conditions and accepted release behaviour with its production-roll identification.
Packaging & Delivery

Shipment within one month; minimum quantity 1 metric ton. Confirm roll size, wrapping and pallet dimensions alongside any lifting or receiving restrictions.
Technical Support

Request a 137gsm process review. Describe the handling issue, adhesive and heat exposure; add the release method, roll limits, trial quantity and target date.

FAQs

What changes between the 130gsm and 137gsm CCK specifications?

Listed caliper moves from 125 ± 5μm to 135 ± 5μm, and MD/CD tensile minima move from 85/45 to 90/45 N/15mm. Compare the finished laminate and roll fit before deciding whether those changes are useful.
Does the heavier grade have a higher service temperature?

A continuous-use temperature is not established by these weight and strength figures. Provide the peak temperature, duration, pressure and adhesive so the actual construction can be reviewed and tested.
137gsm CCK: Does a successful manual peel approve an alternative grade?

A hand peel is only preliminary screening. Evaluate the relevant converting operations and the finished construction with recorded settings before accepting the alternative for production.
137gsm CCK: How should coating orientation appear in a purchase specification?

Use an agreed face description and winding reference, identifying which surface meets each adhesive contact. Resolve ambiguities in the technical review before the roll is ordered.