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Uniform Thickness Corona Treated PP Film Roll Stable Flexible Film for Bulk Export Processing

PP Film News-Style Complete Product Description

With the continuous growth of global food packaging, daily commodity wrapping and printing lamination industries, the market has raised higher requirements for flexible packaging films in terms of transparency, moisture resistance and processing stability. Traditional packaging films often suffer from poor barrier performance, easy cracking and unstable heat sealing effect, which cannot adapt to high-speed automatic packaging production. To solve common material pain points in the industry, our factory has officially launched upgradedVirgin PP (Polypropylene) Film. With high clarity, excellent moisture-proof performance and reliable processing adaptability, this upgraded film has become a mainstream material widely recognized by global packaging manufacturers.
This high-performance PP film is produced from 100% pure virgin PP resin without recycled materials or impurities. The raw materials comply with food-grade safety standards, ensuring non-toxic, harmless and safe contact with food. Adopting advanced extrusion and calendering technology, the finished film features ultra-high transparency and smooth flat surface. The whole roll is free of bubbles, crystal points, dust and stains, with uniform thickness distribution and stable flatness. It will not warp or deform after long-term stacking and cross-border maritime transportation, maintaining consistent processing quality for mass production.
The newly upgraded PP film delivers outstanding moisture-proof and waterproof barrier properties, which can effectively isolate water vapor and humid air to prevent packaged goods from dampness, mildew and oxidation. Different from other flexible films, it has excellent folding resistance, no whitening or cracking after repeated bending. Equipped with superior heat-sealing performance, the film ensures tight and firm sealing during bag making and packaging, effectively improving packaging air tightness and freshness retention. In addition, the material features stable weather resistance, maintaining flexible and stable physical properties in conventional storage environments.
To meet diversified downstream processing needs, customizable single-sided and double-sided corona treatment is available. The corona-treated PP film greatly enhances surface tension and ink adhesion, perfectly matching high-speed gravure printing, screen printing and lamination processes. The printed patterns are bright, clear and firm without ink falling off or fading. The film is easy for cutting, die punching and heat sealing, with neat and burr-free edges, fully adapting to modern automatic production lines and improving overall processing efficiency and finished product yield.
Widely applicable to food packaging, daily commodity wrapping, printed lamination, industrial protective wrapping and bag-making processing. Every batch of PP film will undergo strict pre-shipment quality inspection on transparency, flatness, thickness tolerance and surface cleanliness. The factory supports customized thickness and precision slitting services. With stable batch consistency, food-grade safety and cost-effective factory price, our upgraded PP film has won long-term trust and stable cooperative relationships from global overseas buyers.

PP Film Technical Specification Table

Item
Specification
Remark
Product Name
Virgin PP Polypropylene Film
Food & packaging grade
Raw Material
100% Virgin PP Resin
Food safe, non-toxic
Thickness Range
0.02mm - 0.30mm
Custom thickness available
Width Range
100mm - 1800mm
Precision slitting, smooth edge
Surface Type
Glossy / Corona Treated
Single / double side optional
Key Features
High transparency, moisture-proof, flexible, heat sealable
Good folding resistance
Processing Method
Heat sealing, printing, lamination, cutting
Fit automatic production line
Application
Food packaging, daily wrapping, printing lamination, industrial protection
Multi-scenario packaging film
MOQ
300 KG
Small trial order acceptable
Lead Time
7-12 Working Days
Depends on order quantity

Packaging & Transportation

Inner Packing: Each PP film roll is wrapped with anti-scratch PE film and waterproof kraft paper. High-hardness paper core keeps the film roll round, straight and flat. Fully sealed packaging effectively prevents dust, moisture and surface scratches during long-distance sea transportation.
Outer Packing: Export-grade thick carton or fumigation-free wooden pallet with anti-collision corner protectors and reinforced packing belts. All pallets are fully wrapped with stretch film for compression resistance and moisture resistance. Custom shipping marks and customer logos are available for bulk orders.
Transport Protection: All film rolls are firmly fixed during loading and transportation to avoid extrusion, shaking and creases, ensuring no deformation and perfect surface condition on arrival.

After-Sales Service

  • Strict pre-shipment inspection on transparency, flatness, thickness and surface quality
  • Quality guarantee: replacement or refund for genuine factory quality defects
  • Support custom slitting, corona treatment and personalized export packaging
  • Provide professional technical support for printing and heat-sealing processing
  • Support T/T, L/C, Trade Assurance and other international payment terms
  • 24-hour online service for fast quotation and order follow-up


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