P02
CCK Release Paper
Clay-coated kraft backing, single/double sided silicone, heat-tolerant grades for industrial converting.
Home › Release Paper › CCK
CCK Release Paper
CCK Release Paper — Clay-Coated Kraft Backing Paper
CCK release paper is kraft paper coated with clay, then silicone — an economical, heat-tolerant liner for industrial tapes, carbon-fibre processing and graphic arts.
- High-temperature tolerance (rating by grade)
- High-definition print surface from the clay coat
- Economical vs glassine
- Factory direct from Shanghai
Specs
Specification Table
Key ranges — full specs on request.
| Base | Clay-coated kraft (CCK) |
|---|---|
| Coating | Silicone, single or double sided |
| Heat tolerance | Grade-dependent — rating on request |
| Release force | 3-80 g/25mm (±3g) |
| Surface | Smooth, print-ready clay finish |
| Format | Rolls (multi-width) |
Products
Products in This Category
Factory-direct from the Yingshi coating line.
Compare
CCK vs Glassine vs PET Film
Choose by application, not by catalogue order.
| Dimension | Option A | Option B | Option C |
|---|---|---|---|
| Heat tolerance | High (kraft + clay) | Good | Excellent |
| Flatness | Good | Highest | Good |
| Print surface | High-definition | Limited | N/A (film) |
| Cost | Economical | Premium | Premium |
| Typical use | Hot pressing, foam tape, graphics | Die-cutting, medical, labels | Electronics, lamination |
Bottom line: CCK for heat plus economy; glassine for maximum flatness; PET film when tensile strength dominates.
Applications
Applications by Industry
Carbon-Fibre Hot Pressing
Heat-tolerant release for composite molding.
Industrial Foam Tape
Economical carrier for foam adhesives.
Graphic Arts & Labels
Clay surface takes high-definition print.
Composite Laminating
Barrier and release layers in one.
Supplying CCK release paper to USA & Europe
Customization
Custom Release Force, Width & Format
OEM slitting and coating matched to your line.
Single & Double Sided
Both silicone configurations available.
Heat-Tolerance Grades
Grade selection matched to your process temperature.
Custom Slitting
Multi-width rolls to your core specs.
Print-Ready Surface
Clay finish for graphics and overprinting.
Process & QC
Process and Testing
Kraft base → clay coating for smoothness and print → silicone coating → curing → per-batch release and heat testing → slitting and rewinding.
FAQ
Frequently Asked Questions
How heat-tolerant is CCK?
Tolerance is grade-dependent — the kraft-and-clay structure outperforms standard paper liners. Tell us your process temperature and we will match the grade.
CCK or glassine — how do I choose?
CCK for heat, print quality and economy; glassine for maximum flatness in die-cutting and medical.
Can I print on CCK release paper?
Yes — the clay coat gives a high-definition print surface, a key reason graphic-arts buyers choose CCK.
What is your MOQ?
Contact us with your spec for a same-day answer.
Get a Quote on Your Spec
Send gsm/μm, width, quantity and target market — pricing direction, MOQ and lead time within 24 hours.