Crotch Grain PU Paper
We manufacture and supply SC Crotch Grain PU Paper for packaging, release liner, food industry, and specialty converting applications worldwide. Our factory produces this paper with an ultra-smooth surface, strong barrier performance, and consistent dimensional stability, built to hold up in precision industrial and packaging use. Wholesale orders, custom specifications, and OEM/ODM production are all available.
- Own A Bsci Factory
- High Quality: Strict QC on Every Sheet
- First-rate After Sell Service
- Continuous Product Innovation
Product Reviews
Super Calendered Crotch Grain PU Paper is a dense, ultra-smooth specialty paper made through an intensive calendering process that compresses the fibers tightly together. This gives it excellent surface smoothness, strong resistance to grease and moisture, and reliable dimensional stability, even under demanding conditions.
- Ultra-Smooth, High-Density Surface Finish
- Superior Grease & Moisture Barrier Properties
- Outstanding Dimensional Stability & Flatness
- Excellent Silicone Coating Receptivity
- High Tensile Strength & Tear Resistance
- Custom Grammages, Widths & Roll Formats
Crotch Grain PU Paper
About this item
- ULTRA-SMOOTH SURFACE FINISH: Made through an intensive supercalendering process that compresses the paper fibers into a dense, pin-hole-free surface, ideal for silicone coating, printing, and precision industrial converting work.
- SUPERIOR BARRIER PROPERTIES: Built with strong resistance to grease, moisture, and air, it reliably protects contents across food contact, packaging, and specialty industrial applications.
- OUTSTANDING DIMENSIONAL STABILITY: Stays flat and dimensionally stable even as temperature and humidity change, so it performs reliably on high-speed converting and printing equipment.
- MULTI-PURPOSE USE: Well suited for release liner production, food wrapping, adhesive label backing, interleaving, envelope windows, bookbinding, and other specialty industrial converting work.
- CUSTOMIZABLE SPECIFICATIONS: Available in a wide range of grammages, roll widths, sheet sizes, and surface finishes, with full custom coating and printing options to fit any industrial or packaging requirement.
- OEM: Grammage, roll width, surface finish, coating type, and packaging format can all be customized to fit your specific production needs.
Product feature
- Material
- Virgin Wood Pulp / Recycled Pulp
- Color
- White / Custom Colors Available
- Brand
- ZEXN Paper
- Logo
- Custom Logo Acceptable
- Sample
- Sample Provided
Crotch Grain PU Paper
Durable and precision-engineered super calendered Crotch Grain PU Paper manufactured from high-quality virgin wood pulp, designed for ultra-smooth surface performance, superior barrier properties, and consistent dimensional stability across release liner, food contact, and specialty industrial converting applications.
- Coat, line, wrap, and convert with a single high-performance SC Crotch Grain PU Paper solution.
- Dimensionally stable, grease-resistant, and surface-consistent across every roll for reliable high-speed converting performance.
- Ensures a clean, ultra-smooth surface finish with excellent silicone receptivity for precise coating and converting results.
- Strong tensile integrity with controlled tear for efficient, uninterrupted processing on high-volume industrial production lines.
Product description
Our Super Calendered Crotch Grain PU Paper is made from high-quality virgin wood pulp and run through an advanced supercalendering system to achieve an ultra-smooth, dense, pin-hole-free surface with strong barrier properties and dimensional stability. This precision-finished surface delivers excellent silicone coating receptivity, clean die-cutting, and reliable converting results on every roll.
Whether it’s used in a release liner facility, a food production plant, or a specialty converting operation, our SC Crotch Grain PU Paper performs consistently at every scale. Every roll is fully inspected before dispatch to meet our international manufacturing and surface quality standards.
Crotch Grain PU Paper Models
Explore our range of Super Calendered Crotch Grain PU Paper grades, designed to meet the diverse needs of release liner producers, food manufacturers, specialty converters, and large-scale industrial buyers. Each grade combines surface precision, barrier reliability, and consistent global supply.
Standard Crotch Grain PU Paper
Food-Grade Crotch Grain PU Paper
Silicone-Coated Crotch Grain PU Paper
Application Scenarios
Scenario 1 – Release Liner & Adhesive Label Production:
SC Crotch Grain PU Paper is a preferred base material for silicone-coated release liners used in pressure-sensitive label converting, sticker production, and adhesive tape manufacturing. Its ultra-smooth, pin-hole-free surface allows for even silicone coating distribution, clean die-cutting, and consistent label release performance on high-speed converting lines.
Scenario 2 – Food Wrapping & Confectionery Packaging:
In bakeries, confectioneries, and specialty food facilities, food-grade SC Crotch Grain PU Paper offers a hygienic, grease-resistant wrapping solution for chocolates, pastries, and fresh produce. Its smooth surface helps maintain food hygiene while presenting products cleanly and professionally on retail shelves and market displays.
Scenario 3 – Specialty Printing & Industrial Converting:
Specialty printers, bookbinders, and industrial converters rely on SC Crotch Grain PU Paper as a high-quality base for printed overlays, decorative interleaving, envelope windows, and precision die-cut components. Its dimensional stability and smooth surface support consistent ink receptivity and reliable processing performance in demanding production environments.
At ZEXN Paper, we provide professional OEM and ODM solutions for super calendered Crotch Grain PU Paper and specialty paper products, helping businesses deliver custom-engineered, high-performance SC glassine solutions to their industrial and packaging markets worldwide.
Custom Design & Development
Our R&D team develops custom SC Crotch Grain PU Paper solutions tailored to your grammage, roll width, surface finish, coating specifications, and specific converting or food application requirements.
Branding & Packaging
We offer custom silicone coating, color specification, logo printing, and branded roll packaging to align your SC Crotch Grain PU Paper with your business identity and production standards.
Flexible Production & Global Supply
From small trial orders to full-scale production runs, we deliver ISO 9001-certified SC Crotch Grain PU Paper with consistent surface quality and reliable worldwide shipping for all industrial markets.
Get the perfect combination of ultra-smooth surface quality, superior barrier performance, and reliable dimensional stability.
