HSF Film | High-Performance Release & Protective Films from China

Your Professional & Reliable Partner

SUZHOU HSF Electronic Materials Technology Co., Ltd. was established in Suzhou Industrial Park in July 2018. We specialize in the production of high-quality HDPE, LDPE, LLDPE, and PP original films, as well as release, protective, composite, and functional films.

In 2022, HSF launched 3 advanced UV-cured coating lines in Chizhou City, Anhui Province. Utilizing cutting-edge German UV curing technology, our production process is environmentally friendly with zero solvent emissions. Our films are widely used as waste discharge films in 3C industries, offering excellent performance, consistency, and reliability.

2018

Founded

100+

Employees

$18M

Annual Sales

Top Products

Engineered for performance, durability, and precision. Our films are trusted globally in electronics, electroplating, and industrial manufacturing.

200μm Blue HDPE Film

UV Cured Silicone Coating, No Silicone Transfer, No Residuals

• Thickness: 200μm
• Color: Blue
• Application: Protective & release in industrial processes

50μm Clear PET Film

Single Side Silica Gel Coating, 3C Industry Protective Film

• Thickness: 50μm
• Coating: Silica Gel
• Use: Protective film in smartphones, tablets, laptops

75μm Blue PET Film

Single Side Silica Gel Coating, 3C Converting Applications

• Thickness: 75μm
• Color: Blue
• Ideal for die-cutting and component protection

36μm Transparent PET Film

Double Side UV Cured Silicone Coating

• Thickness: 36μm
• Coating: UV Cured Silicone (both sides)
• High clarity, excellent release properties

25μm Clear PET Release Film

Waste Discharge Film for 3C Industries

• Thickness: 25μm
• High release consistency
• Environmentally safe, no residuals

20μm Non Silicone PET Film

Double Side Coated, Black

• Thickness: 20μm
• Non-silicone release technology
• Ideal for sensitive adhesive applications

50μm Red PET Release Film

Single Side UV Cured Silicone Coating

• Thickness: 50μm
• Color: Red
• Excellent release force & adhesion rate

6.5μm Copper Electroplating PP Film

Cathode Alternative to Pure Copper Foil

• Thickness: 6.5μm
• Used in battery PCB circuits
• High conductivity and thermal stability

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Why Choose HSF Film?

Advanced technology, strict quality control, and global compliance ensure unmatched performance.

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Global Reach

Products exported worldwide with consistent quality and on-time delivery.

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Eco-Friendly

UV curing technology eliminates solvent emissions. Environmentally responsible manufacturing.

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R&D Driven

Years of dedicated research ensure superior release force, adhesion, and durability.

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No Residuals

Guaranteed clean release without silicone transfer or adhesive residue.

Frequently Asked Questions

Get answers to common inquiries about our films and services.

What is a Non Silicone Release Film?

A release film that uses non-silicone chemistry to allow clean separation from adhesives. Ideal for applications where silicone contamination must be avoided, such as in electronics and medical devices.

Are your films suitable for 3C industries?

Yes. Our PET, HDPE, and PP films are widely used in smartphones, tablets, laptops, and wearables for die-cutting, component protection, and waste discharge.

Do you offer custom coating or thickness?

Yes. We support OEM/ODM services with customizable thickness, color, coating type (silicone, silica gel, UV-cured), and roll dimensions.

Is your production environmentally friendly?

Absolutely. Our UV-cured coating lines use German technology with zero solvent emissions, making the process eco-friendly and safe.

Get in Touch

Have questions or need a quote? Contact us directly through our official website.

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