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Anhui Hengbo new material Co., Ltd.
Home / Products / Gracin Release Paper / White Grain Release Paper
  • White Grain Release Paper
  • White Grain Release Paper
  • White Grain Release Paper
  • White Grain Release Paper
  • White Grain Release Paper

White Grain Release Paper

White Grain Release Paper is a high-performance release paper designed for various industrial applications with heat resistance and anti-stick properties. The product has a smooth surface and provides excellent separation effect. It is widely used in coating, tape, label, and composite materials. The use of advanced coating technology ensures that the paper surface is uniform and stable, and can effectively prevent the adhesion of adhesive substances to maintain the consistency of product quality. White Grain Release Paper also has high tensile strength and good processing adaptability.

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  • White Grain Release Paper is a technical substrate engineered to function as a protective carrier and separation layer in industrial manufacturing processes. Its primary technical principle involves a precisely controlled silicone coating applied to a stable paper base, which allows it to interface with adhesives and resins without permanent bonding. This makes it a critical component in applications such as composite material production, flexible circuit lamination, and the manufacturing of adhesive-backed products.

    The manufacturing of this release paper adheres to standardized production protocols. Anhui Hengbo New Material Co., Ltd. operates a quality management system certified to the IS09001 international standard, ensuring process control and product consistency. The company's focus on technical material development supports the provision of substrates that meet defined industrial specifications.

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White Grain Release Paper - Technical Substrate for Demanding Industrial Lamination

Product Characteristics

  • Consistent White Grain Surface Texture：Engineered to provide a uniform, predictable surface pattern for consistent finish in lamination processes.
  • Stable Release Force：Formulated silicone coating ensures reliable and repeatable release performance, facilitating clean separation from adhesive materials.
  • High-Temperature Dimensional Stability：The paper base maintains structural integrity under the heat and pressure encountered in industrial laminating presses.

Technical Specifications

Parameter Specification / Value
Basis Weight 80 g/m²
Core Diameter 3 inches (76.2 mm)
Release Force Medium
Surface Texture White Grain
Maximum Operating Temperature 220°C
Roll Width Customizable from 100mm to 1600mm

Application Fields

This product is suitable for the following industrial scenarios:

  • Lamination processes for flexible printed circuits and membrane switches.
  • Production of composite materials in the automotive and aerospace sectors.
  • Die-cutting operations for pressure-sensitive adhesive tapes and labels.
  • Manufacturing of insulating materials and reflective films.
  • Processing of waterproof materials and sealing products.

FAQ

What is the typical shelf life of White Grain Release Paper, and what are the recommended storage conditions?

The recommended shelf life for this product is 12 months from the date of manufacture when stored under specified conditions. Optimal storage involves a cool, dry environment with stable temperature and humidity, protected from direct sunlight and away from sources of heat or moisture. Adherence to these conditions preserves the integrity of the silicone release coating and the paper substrate. Anhui Hengbo New Material Co., Ltd., established in 2017, implements controlled storage protocols as part of its IS09001-certified quality management system to ensure material performance upon delivery.

Can the release force of this paper be customized for specific application requirements?

Yes, the release force is a key variable that can be engineered. While this product is specified with a medium release force, modifications to the silicone coating formulation and application process can yield lighter or heavier release characteristics. This customization is intended to match the specific adhesive strength and de-lamination dynamics of a given industrial process. Anhui Hengbo New Material Co., Ltd. engages in technical collaboration with customers to define and produce release papers that align with their specific processing parameters for materials such as protective films, circuit boards, and adhesive products.

How does this release paper perform in high-temperature lamination processes?

The product is designed with high-temperature dimensional stability, allowing it to perform in processes up to 220°C. The paper base is selected and treated to resist curling, shrinking, or delamination under the sustained heat and pressure of industrial laminating presses. This performance characteristic is critical for applications like the production of nameplates, laser anti-counterfeiting materials, and other laminated composites where process integrity is essential.

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About
Anhui Hengbo new material Co., Ltd.
Anhui Hengbo new material Co., Ltd.

Anhui Hengbo new material Co., Ltd. is China White Grain Release Paper Company and Wholesale White Grain Release Paper Exporter. Products are mainly used for printing, silk screen printing, pad printing, nameplates, membrane switches, flexible circuits, insulating products, circuit boards, laser anti-counterfeiting, lamination, electronics, films for sealing materials, reflective materials, waterproof materials, medicine (plaster paper) ), toilet paper, adhesive products, die-cutting and punching processing and other industries.
The company successfully passed the acceptance of safety production standardization and ISO9001 international standard certification. The company always adheres to providing more thoughtful services according to the needs of each customer, adheres to people-oriented, treats customers with integrity, and serves you on the principle of customer.

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News

  • OUR COMMITMENT

    We are a major business in PET polyester film, PET release film, protective film manufacturers.

    Our goal is to provide customized solutions for the market and our customers.

    Although the market, customers are different, we have a unique philosophy to guide our customers to success.

    We will reply patiently and carefully to any inquiries and feedback from our customers.

    For any inquiry from our customers, we will give professional and reasonable quotation as quickly as possible.

    Anhui Hengbo new material Co., Ltd.

  • For any new product from our customers, we will communicate with them professionally, listen to their opinions and give useful suggestions to ensure the product.

    For any order from our customers, we will complete it with high quality.

    We take the time and effort to solve every problem and handle it perfectly.

    Our company is always in the spirit of "high standard, high quality, zero defect" enterprise purpose, the industry development, casting a core competitive ability and core value of the textile industry, wholeheartedly welcome the global customers to visit us, seek common development, and cast brilliant.

    Anhui Hengbo new material Co., Ltd.