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Anhui Hengbo new material Co., Ltd.
Home / Products / PET Release Film / PET Transparent Release Film
  • PET Transparent Release Film
  • PET Transparent Release Film
  • PET Transparent Release Film
  • PET Transparent Release Film
  • PET Transparent Release Film

PET Transparent Release Film

PET transparent release film is widely used in electronics, optoelectronics, automobile, packaging and other industries. It uses PET substrate and is coated with a special release coating on the surface. It has high temperature resistance, chemical resistance and UV resistance, which can effectively prevent adhesion and pollution, ensuring that the product surface is smooth and flawless. It has transparency and uniform release force, can provide stable release performance, ensure high-precision processing and surface protection during processing. PET transparent release film can not only be used for protective film, adhesive protection, screen protection, but also suitable for various coating, lamination, printing and other processes, and is an industrial production auxiliary material.

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  • This PET Transparent Release Film is engineered as a carrier or liner for pressure-sensitive adhesive (PSA) products. Its design is based on a polyethylene terephthalate substrate coated with a release agent, creating a non-reactive surface that allows for clean and consistent separation from the adhesive layer. Primary application areas include the die-cutting industry, flexible circuit fabrication, and the production of adhesive tapes and labels.

    The manufacturing process adheres to international standards, with the product meeting the specifications for consistent performance in industrial settings. Anhui Hengbo New Material Co., Ltd., established in 2017, produces this film with a focus on process control. The company's operations are certified under the ISO9001 international standard, which governs the quality management system for its PET polyester film, PET release film, and protective film products.

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PET Transparent Release Film - Engineered for Controlled Adhesion and Dimensional Stability

Product Characteristics

  • Controlled Release Force: Provides consistent and predictable release characteristics for various adhesive systems.
  • High Optical Clarity: Maintains transparency for visual inspection and alignment during application processes.
  • Dimensional Stability: Exhibits minimal shrinkage or expansion under standard processing temperatures.
  • Chemical Resistance: Demonstrates resistance to common solvents and processing chemicals.

Technical Specifications

Parameter Typical Value Unit
Total Thickness 50, 75, 100 μm
Release Force (to acrylic adhesive) 3 - 10 g/25mm
Tensile Strength (MD) > 180 N/mm²
Elongation at Break > 120 %
Thermal Shrinkage (150°C, 30 min) < 1.5 %
Haze < 2.0 %

Application Fields

This product is suitable for the following industrial scenarios:

  • Die-cutting and punching processing for adhesive components.
  • Carrier film for flexible circuits and printed electronics.
  • Liner for nameplates, membrane switches, and graphic overlays.
  • Protective covering in screen printing and pad printing processes.
  • Release layer for insulating materials and circuit boards.
  • Backing material for medical plasters and adhesive tapes.

FAQ

What is the typical lead time for orders of PET Transparent Release Film?

Lead times are dependent on order volume and specific technical specifications. Anhui Hengbo New Material Co., Ltd. operates with a streamlined production and logistics process. For standard thicknesses and release force values, typical lead times are communicated upon order confirmation. The company adheres to the principle of customer-centric service to meet project timelines.

How does the release force affect the die-cutting process?

The release force is a critical parameter in die-cutting processing. A film with too low a release force may lead to premature separation, while a film with too high a release force can cause adhesive transfer or part lifting issues. This PET Transparent Release Film is engineered to provide a consistent release force, which contributes to clean matrix stripping and high die-cutting yields for pressure-sensitive adhesive materials.

Can this PET release film be used in high-temperature applications?

This film exhibits dimensional stability at elevated temperatures, as indicated by its thermal shrinkage specification. It is suitable for many standard industrial lamination and processing environments. For specific high-temperature application requirements, such as those exceeding 150°C, technical consultation is recommended. Anhui Hengbo New Material Co., Ltd. engages with customers to provide more thoughtful services according to the needs of each project, including guidance on material selection for thermal performance.

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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 PET Transparent Release Film Company and Wholesale PET Transparent Release Film 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.