Our 160-170gsm Gypsum Liner Backing Paper is a specialized heavy-duty backing material exclusively designed for gypsum board production, serving as the core protective layer for the back side of gypsum boards to encase and stabilize the gypsum core. Manufactured from high-quality recycled mixed pulp with a thick, uniform texture, this ivory gypsum board back paper delivers exceptional toughness, superior adhesion to gypsum slurry, and consistent process performance for high-volume production. With standard grammages of 160gsm and 170gsm, plus full customization of dimensions and material properties, our product is purpose-built for gypsum board manufacturers, bulk building material distributors and prefabricated building component producers, providing a reliable foundation to enhance the structural integrity and processing efficiency of your gypsum board products.
Parameter | Standard Specification | Customization Support |
Grammage | 160gsm, 170gsm | Custom grammage from 140gsm to 170gsm available |
Color | Ivory | Custom color options on request |
Pulp Material | Recycled mixed pulp | Adjustable pulp formulation for specific performance needs |
Roll Core Diameter | 3 inches, 4 inches, 6 inches | Custom core dimensions supported |
Roll Diameter | 1820mm, 1920mm | Custom roll diameter for production line compatibility |
Roll Width | 1245mm, 1250mm | Full custom width to match your production equipment |
Package Type | Roll packaging with protective PE film | Custom packaging for logistics and storage needs |
Lead Time | 30-45 days | Expedited production for urgent bulk orders |
Minimum Order Quantity | 1×40ft container (approx. 23 tons) | Negotiable for cooperative trial orders |
Optimized for mass production of standard gypsum boards, this grade delivers balanced adhesion, dimensional stability and cost efficiency, perfectly compatible with continuous high-speed gypsum board production lines, minimizing downtime and material waste.
Engineered for moisture-resistant, impact-resistant and high-load gypsum board products, this grade features enhanced tensile strength, tear resistance and bonding performance, ideal for gypsum boards used in commercial buildings, basements and high-traffic areas.
Tailored for manufacturers with non-standard production line specifications, we offer full customization of roll width, diameter, core size and grammage, ensuring 100% compatibility with your existing production equipment and process requirements.
Standard Gypsum Board Mass Production: The primary backing material for regular gypsum board manufacturing, adhering firmly to the gypsum core to form a stable, durable board structure for interior construction.
Moisture-Resistant Gypsum Board Manufacturing: Suitable for the backing layer of moisture-proof gypsum boards used in bathrooms, kitchens, basements and other high-humidity environments, with stable performance in damp conditions.
Prefabricated Wall Panel Fabrication: Critical backing material for prefabricated interior wall panels and modular building components, ensuring consistent structural stability and processing adaptability for prefabrication production.
Interior Partition & Ceiling System Production: Used in the manufacturing of gypsum boards for residential and commercial interior partition walls, suspended ceilings and decorative wall systems, providing a reliable base for subsequent finishing processes.
>> Production Line & Warehouse
>> Raw Material & Quality Inspection
>> Application：Gypsum board paper is a special paper which used for face and back of gypsum board to encase various gypsum core
>> Shipping & Packages
As a leading professional gypsum liner paper manufacturer with full-process production capabilities, we provide dedicated support for our industry manufacturing and bulk distribution partners. Our advanced production equipment ensures ultra-precise control of thickness, porosity and tensile strength, with strict quality inspection for every production batch to guarantee consistent performance. We specialize in customized dimension solutions to perfectly match your production line parameters, eliminating compatibility issues and improving production efficiency. With reliable bulk supply capacity, fixed 30-45 day lead times and competitive pricing for long-term partners, we are committed to being your stable, long-term core material supplier.
Our standard specifications focus on 160gsm and 170gsm, with custom grammage options from 140gsm to 170gsm available to meet your specific product needs.
Yes. Our standard roll widths are 1245mm and 1250mm, with standard roll diameters of 1820mm and 1920mm. We offer full customization of all dimensional parameters to match your production equipment exactly.
Our gypsum liner backing paper features uniform thickness, consistent porosity, and high wet and dry tensile strength, which prevents tearing, jamming and uneven bonding in high-speed gypsum board production lines, reducing downtime and material loss.
Our standard lead time for full container bulk orders is 30-45 days, with expedited production options available for urgent orders to support your project timelines.
Whether you are a gypsum board manufacturer seeking a reliable high-volume backing paper supplier, or a building material distributor sourcing bulk gypsum board core materials, we are ready to support your business. Reach out today to request your free custom quote and product samples, our professional technical and sales team will respond within 24 hours with a tailored solution that fits your exact production and business requirements.
