Ultra-Insulating Film

Product Overview

Ultra-insulating film is a specialized greenhouse covering material designed for facility agriculture. It employs a multi-layer co-extrusion structure combined with core technology featuring infrared-blocking masterbatch, achieving rapid daytime heating and heat accumulation while retaining heat at night to slow down heat loss. Compared to ordinary PE film, it can raise nighttime greenhouse temperatures by 2–3°C. Additionally, it boasts exceptionally high light transmittance, effectively mitigating the risk of low-temperature frost damage, helping crops improve quality and yield, and enabling earlier market entry for increased revenue. The product supports custom inquiries and offers one-on-one solution quoting services from the manufacturer, suitable for various scenarios such as winter cultivation in northern regions, early spring, and late autumn facility farming, meeting diverse greenhouse insulation needs across different cold environments and greenhouse specifications.

Technical Principle

The core insulating performance of ultra-insulating film stems from the synergistic effect of its multi-layer co-extrusion structure and infrared-blocking masterbatch. During the multi-layer co-extrusion process, the infrared-blocking masterbatch is evenly integrated into the film’s structure, complemented by multiple technical designs that block infrared radiation within the inner layers. This ensures the film maintains exceptionally high light transmittance—allowing visible light and near-infrared heat from solar radiation to pass through during the day, rapidly raising greenhouse temperatures and storing heat inside. Meanwhile, the infrared-blocking components effectively prevent long-wave infrared radiation emitted from the ground and crops from escaping outward, reducing nighttime heat loss and achieving temperature regulation through daytime heat storage and nighttime retention, thereby addressing the issue of rapid heat loss and significant temperature drops at night commonly found in ordinary PE films.

Core Performance and Advantages

1. Excellent heat-retention performance: Compared to ordinary PE film, it can increase nighttime greenhouse temperatures by 2–3°C, effectively slowing down the rate of nighttime cooling and preventing frost damage caused by excessively low temperatures.
2. Exceptional light transmittance: With outstanding light transmission, the film allows ample solar heat to penetrate during the day, quickly raising greenhouse temperatures while simultaneously providing the light conditions necessary for crop photosynthesis, promoting healthy growth.
3. Daytime heat storage and nighttime retention: By rapidly heating and storing heat during the day and retaining it at night to minimize heat loss, it keeps greenhouse temperatures within an optimal range for crop growth, adapting to planting needs in cold environments.
4. Significant yield and income enhancement: A stable greenhouse temperature environment reduces cold-related damage to crops, improving both quality and yield, while also enabling crops to reach the market 5–7 days earlier, helping growers seize market opportunities and boost earnings.

Target Customer Groups

This product is primarily aimed at northern farmers engaged in winter cultivation, early spring and late autumn facility growers, and various agricultural cooperatives. It is also suitable for all types of business entities involved in facility agriculture in cold regions, meeting greenhouse insulation and covering needs across different scales and planting scenarios.

Application Scenarios

Ultra-insulating film finds wide application in various facility agriculture settings, including winter greenhouses in northern regions, frost-protection coverings for early spring crops, late autumn extended-cultivation greenhouses, and facility cultivation facilities in high-altitude, cold areas. It provides stable temperature protection for crops in diverse scenarios, safeguarding them against adverse weather conditions such as low temperatures and frost.

Industry Pain Points Addressed

1. Solving the problem of rapid nighttime cooling with ordinary PE film: Ordinary PE film lacks infrared-blocking capabilities, causing rapid heat loss at night and resulting in sudden temperature drops. Our product, leveraging infrared-blocking masterbatch, effectively slows heat dissipation and raises nighttime greenhouse temperatures by 2–3°C.
2. Addressing the vulnerability of crops to frost damage in cold environments: During winter, early spring, and late autumn cultivation in northern regions, low temperatures and frost often cause frost damage, leading to reduced yields or even total crop failure. Our product’s superior heat-retention performance helps maintain adequate greenhouse temperatures, mitigating frost risks.
3. Overcoming insufficient insulation of ordinary greenhouse films: Conventional PE films offer limited thermal insulation, failing to meet the temperature requirements of facility cultivation in cold regions. Our multi-layer co-extrusion design combined with infrared-blocking structure delivers exceptional heat-retention performance, perfectly suited to the needs of cold-climate farming.
4. Resolving delays in crop market entry and constrained revenues: A stable greenhouse temperature environment accelerates crop growth, enabling harvests 5–7 days earlier and helping growers capture lucrative early-season market windows, thus boosting overall farming profitability.

Core Value of the Product

1. Temperature assurance value: Through its ability to store heat during the day and retain it at night, it provides crops with a stable, optimal growing temperature, minimizing losses caused by low-temperature frost damage.
2. Yield and income enhancement value: Its excellent insulation and light-transmitting properties improve crop quality and yield, while also facilitating earlier market entry by 5–7 days, helping growers increase their earnings.
3. Scenario adaptability value: Suitable for northern winter greenhouses, early-spring frost-protection coverings, late-autumn extended-cultivation, and facility cultivation in cold regions, meeting diverse insulation needs across different planting environments.

Common Questions FAQ

Q1: How does the heat-retention performance of ultra-insulating film differ from that of ordinary PE film?
A: Ultra-insulating film utilizes a multi-layer co-extrusion structure combined with infrared-blocking masterbatch, allowing it to raise nighttime greenhouse temperatures by 2–3°C compared to ordinary PE film. It effectively slows down nighttime cooling, reduces heat loss, and delivers superior insulation performance.
Q2: What about the light-transmitting properties of ultra-insulating film?
A: Ultra-insulating film boasts exceptionally high light transmittance, enabling ample solar heat penetration during the day to rapidly elevate greenhouse temperatures while simultaneously satisfying the light requirements for crop photosynthesis, ensuring healthy plant growth.
Q3: What benefits can be expected from using ultra-insulating film?
A: Using ultra-insulating film effectively prevents low-temperature frost damage, enhances crop quality and yield, and enables crops to enter the market 5–7 days earlier, helping growers seize market opportunities and increase their earnings.
Q4: Which planting scenarios are suitable for ultra-insulating film?
A: Ultra-insulating film is ideal for northern winter greenhouses, early-spring frost-protection coverings, late-autumn extended-cultivation, and facility cultivation in cold regions, meeting diverse greenhouse insulation needs across varying cold environments.