PO Film

Product Overview

PO film is a specialized agricultural greenhouse film designed to meet the needs of mid-to-high-end facility agriculture. It is made from imported special polymer resin raw materials and additives, processed using an external coating and drying technique along with 7+1 layer co-extrusion technology. Compared to traditional PE and EVA greenhouse films, this product boasts core advantages of high transparency, high strength, and long service life. Through multi-layer composite extrusion of materials with different properties, it achieves complementary performance in heat preservation, anti-fogging, anti-aging, and dust resistance. The drip and anti-fogging periods can be synchronized with the overall service life of the film, and light transmittance can reach over 90%, effectively addressing industry pain points such as fogging and condensation, rapid light decay, short drip periods, and easy aging associated with traditional greenhouse films. We support customized inquiries and can provide one-on-one solution quotations directly from the manufacturer, offering stable and reliable greenhouse film support for various facility agriculture planting scenarios.

Production Process

This PO film employs a production plan that combines multiple advanced processing techniques. First, imported special polymer resin and additives serve as base materials, with functional components such as Japanese-imported super-insulating materials and anti-aging agents added. Using 7+1 layer co-extrusion technology, multi-layer composites of materials with different characteristics are extruded, where each layer specifically undertakes functions like heat preservation, anti-fogging, anti-aging, and dust resistance, achieving complementary performance. Subsequently, a Japanese external coating (spraying) and drying process is applied to treat the film surface, further enhancing its drip, anti-fogging, and dust-resistant properties, ensuring the long-term stable performance of all functions.

Core Performance

1. High Transparency: The product's light transmittance can reach over 90%, significantly outperforming traditional PE and EVA greenhouse films in terms of light transmission, effectively meeting the lighting needs of crops inside the greenhouse and improving photosynthetic efficiency.
2. Synchronized Drip and Anti-Fogging: The drip and anti-fogging periods can be aligned with the overall service life of the film, which can last up to 3–5 years, eliminating the need for additional treatment of declining drip or anti-fogging functions during use.
3. High Strength and Anti-Aging: Utilizing imported raw materials, anti-aging agents, and UV-resistant components, the film exhibits high strength and stable UV aging resistance, enabling long-term protection against outdoor environmental erosion.
4. Complementary Multi-Performance: Through the 7+1 layer co-extrusion structure, it simultaneously achieves multiple functions including heat preservation, anti-fogging, anti-aging, and dust resistance, adapting to the complex needs of different planting scenarios.

Core Advantages

1. Superior Performance Compared to Traditional Films: Compared to conventional PE and EVA greenhouse films, this PO film shows marked improvements in transparency, strength, and service life, better catering to mid-to-high-end planting requirements.
2. Synchronized Drip/Anti-Fogging with Service Life: Breaking the traditional pain point where drip and anti-fogging periods are far shorter than the overall service life, this film maintains consistent drip and anti-fogging performance throughout a 3–5 year usage cycle, reducing crop diseases caused by internal condensation.
3. Excellent Light Transmittance: With over 90% light transmittance, it effectively boosts indoor illumination levels, helping fruits, vegetables, flowers, and other high-light-demand crops increase yield and quality.
4. Versatile Adaptability: Through multi-layer functional compounding, it simultaneously meets needs for heat preservation, anti-aging, and dust resistance, making it suitable for humid areas prone to fog, long-season cultivation, and other complex planting scenarios.

Target Customer Base

This PO film primarily targets mid-to-high-end facility agriculture growers, agricultural professional cooperatives, large-scale agricultural parks, as well as fruit and vegetable farms and flower nurseries with stringent requirements for light transmission and drip/anti-fogging performance, satisfying the greenhouse film needs of facility agriculture operators across various scales and types.

Application Scenarios

This product can be widely used in various greenhouse structures, multi-span greenhouses, and other facility agriculture facilities, particularly suited for humid regions prone to fog, as well as long-season cultivation settings for fruits, vegetables, and flowers. It provides stable light, temperature, and humidity conditions for crops over extended periods, reducing greenhouse film maintenance costs and lowering the risk of crop diseases.

Industry Pain Points Addressed

1. Solves the issue of easy fogging and condensation on traditional greenhouse films: With synchronized drip and anti-fogging functions, it prevents indoor moisture from condensing into droplets, reducing the likelihood of crop diseases.
2. Addresses rapid light decay in traditional greenhouse films: Its high transparency and stable anti-aging properties maintain high light transmittance over time, preventing insufficient light from hindering crop growth.
3. Resolves the short drip period problem of traditional films: With drip and anti-fogging periods aligned with a 3–5 year service life, there is no need for mid-cycle replacement or extra maintenance of drip functions, thus cutting usage costs.
4. Tackles the easy aging issue of traditional films: Incorporating imported anti-aging agents and UV-resistant components ensures stable anti-aging performance, providing long-term protection against outdoor environmental erosion and extending service life.

Core Product Value

1. Long-term stable drip and anti-fogging performance reduces crop diseases caused by condensation, lowering growers' disease prevention costs.
2. Over 90% light transmittance enhances photosynthetic efficiency of greenhouse crops, helping fruits, vegetables, flowers, and other crops improve yield and quality, thereby increasing farming income.
3. A synchronized service life of 3–5 years reduces the frequency of film replacements, lowering overall long-term usage costs.
4. Its multi-performance complementary structural design adapts to various complex planting scenarios, eliminating the need to purchase different films for distinct functional requirements and simplifying the procurement process.

Frequently Asked Questions (FAQ)

Q1: What is the service life of this PO film?
A: This PO film can last 3–5 years, with drip and anti-fogging periods synchronized with its service life, ensuring continuous drip and anti-fogging performance throughout the entire usage cycle.
Q2: How does this PO film compare to traditional PE and EVA greenhouse films?
A: Compared to traditional PE and EVA films, this PO film offers higher transparency, greater strength, and a longer service life. Additionally, its 7+1 layer co-extrusion structure enables complementary multi-performance in heat preservation, anti-fogging, anti-aging, and dust resistance, better meeting the planting needs of mid-to-high-end facility agriculture.
Q3: What is the light transmittance of this PO film?
A: The light transmittance of this PO film can reach over 90%, effectively meeting the lighting needs of greenhouse crops and enhancing photosynthetic efficiency.
Q4: Which planting scenarios is this PO film suitable for?
A: This PO film is compatible with various greenhouse structures and multi-span greenhouses, especially ideal for humid areas prone to fog, as well as long-season cultivation settings for fruits, vegetables, and flowers.
Q5: Can customized greenhouse film solutions be tailored according to planting needs?
A: We support custom inquiries and can provide one-on-one solution quotations directly from the manufacturer. By considering environmental conditions, crop types, and other specific requirements of different planting scenarios, we can offer tailored greenhouse film support plans.