Multi Purpose Film Irradiated POF Film Opaque Film Cross Linked POF Shrink Film

Product Description

Product Description

Cross Linked POF Shrink Film

Our Radiation Cross Linked POF Shrink Film is an advanced high-performance shrink packaging material developed through high-energy electron beam irradiation technology. Unlike conventional POF shrink film, this cross linking process transforms the polymer molecular structure from a linear chain into a three-dimensional network, significantly enhancing physical and mechanical properties. This makes it the ideal choice for high-speed automatic packaging lines and demanding applications requiring superior strength and reliability. Cross linked POF shrink film offers high shrinkage ratio for tight conformity to irregular shapes, with smooth corners and no "dog ear" effect—no trimming needed. Excellent puncture resistance protects cosmetics, detergents, and electronics with sharp edges. High film strength supports heavier items for secure packaging. High clarity and gloss deliver a premium appearance, enhancing visual appeal and brand value.

Property	Details
Brand	UM
Origin	CHINA
Model	UP-CL
Material	Cross Linked Polyolefin (POF)
Cross Linking Method	Electron Beam Irradiation
Thickness Available	10 μm, 11 μm, 12 μm, 15 μm, 19 μm, 25 μm, 30 μm (customizable)
Width Range	200 mm – 2200 mm (customizable, minimum 100 mm)
Film Format	Center Folded (C.F.) / Single Wound (S.W.)
Shrink Ratio (MD/TD)	Up to 75% / 70% (Balanced)
Shrink Temperature Range	100°C – 180°C
Seal Strength	2.5 – 3.5 N/15mm
Clarity & Gloss	Clarity >90%, Gloss 125+ (at 45°)
Certifications	FDA, EU 10/2011, ISO9001, SGS

Key Advantages

Stronger seals; puncture resistant (enables down-gauging); wider shrink window for easy machine control; less residue on sealing components; high clarity for premium shelf appeal; food safe and chlorine-free

Packaging & Shipping:

Inner Packaging: Each roll packed in a polybag + strong carton box.

Outer Packaging: Palletized with stretch wrap for container loading.

Loading Capacity: 12tons/20FT  25tons/40HQ

Main Product Range

Company Profile

UMI PACKING CO., LTD. is one of China's leading manufacturers and suppliers of flexible packaging films, dedicated to providing diverse, high-quality plastic film packaging solutions for global industrial and end-consumer markets.

 

We adhere to the core values of customer first, quality foremost, focusing on the research, development, and production of POF shrink films. Our stable and reliable products help customers enhance packaging efficiency and brand image. Whether for standard applications or specific requirements, we can flexibly customize exclusive film products to ensure that every roll meets stringent quality standards.

 

With an efficient warehousing and logistics system and reliable global supply chain partners, we can flexibly fulfill both bulk and small-quantity orders, ensuring timely delivery. Our round-the-clock inventory management system enables us to respond quickly to customer needs, providing consistent and reliable product support.

 

UMI PACKING is committed not only to supplying products but also to becoming your trusted long-term partner. We believe that exceptional quality and sincere service are the foundations of lasting trust. Let us work together to create more value for your business with professional packaging solutions.

Core Competencies

Certifications

Packaging & Shipping

FAQ

Q:What does "anti-fog" mean for shrink film?

Anti-fog film prevents condensation and water droplets from forming on the inner surface when the packaged food is refrigerated. The film remains clear, allowing customers to see the product without opening the package.
 
Q: Is this film safe for direct food contact?

A: Yes. Our anti-fog cross linked POF is FDA approved for direct contact with all types of fresh food – vegetables, fruits, meat, seafood, and cheese.
 
Q: What is your lead time?
A: Bulk order: 15-25 working days after deposit. Sample: 3-5 working days. Urgent orders can be prioritized upon request.
 
Q:Can this film be used on automatic packing lines?

Yes. It is designed for high-speed automatic shrink wrapping machines (L-sealers, side sealers, shrink tunnels) with consistent performance.
 
Q: Can I get a sample to test in my refrigerator?

Yes. We offer free samples (customer pays shipping) . We recommend testing the anti-fog performance with your actual product in your actual storage conditions.