BLJ Mainly producesHTR Total exchange Polymer membrane and HTR Heat recovery Core for total exchange fresh air ventilation system.
HTR Polymer membrane stands out with its remarkable moisture permeability,and exhibits superior gas barrier capabilities, making it ideal for total heat exchange fresh air ventilation system.HTR Core utilizes the company's proprietary HTR Polymer membrane, ensuring outstanding product performance.The core seamlessly integrates with the mainstream market of total heat exchange fresh air ventilation systems, significantly boosting the efficiency of energy recovery equipment. Our products offer flexibility with customization, OEM, and ODM services.Currently, BLJ stands as a leading source manufacturer of HTR polymer membrane materials, offering comprehensive support for equipment procurement. We are committed to providing expert technical guidance for core production to our customers who invest in our equipment and HTR polymer membrane materials.
Height of a single layer: 2.0mm
Total height: 200-600mm (customizable)
Static pressure: 250Pa
Working temperature range: -20ºC to 60ºC
Air volume capacity: 200-1000m³/h
Core's enthalpy efficiency: ≥70%
Service life: Exceeds 5 years
Effective air exchange rate: ≥99%
HTR heat recovery core,utilizing independent research and development HTR total exchange polymer membraneas the pivotal heat transfer material.
The core is primarily designed for total heat exchange fresh air ventilation systems (ERV), serving as the essential component for heat and moisture transfer, directly influencing the system's overall efficacy.


Structural

1. Efficient Anti-mildew
Antibacterial capability: 99.9%. The HTR polymer membraneequips the core with robust anti-mold and antibacterial properties, ensuring no microbial growth hinders performance or contaminates the fresh air stream.
ensures these cores possess unparalleled aging resistance. This outstanding durability allows the cores to sustain an impressive life span of up to 5 years. Additionally, the product's performance remains robust, experiencing less than a 10% decrease in efficiency throughout its lifecycle.

Hexagon ERC - Unlock the potential of your systems with our innovative Hexagon ERC. Specifically engineered by Shaoxing Bailijie Environmental Protection Technology Co., Ltd., this model boasts an impressive 70% Enthalpy Efficiency Rating. Experience enhanced performance and energy conservation like never before.

specifications | a(mm) | b(mm) | c(mm) | passage height(mm) | h(mm) |
440*200*200 | 440 | 200 | 200 | 2.5 | Customized |
400*200*200 | 400 | 200 | 200 | 2.5 | Customized |
400*200*200 | 400 | 200 | 200 | 2.35 | Customized |
366*194*366 | 366 | 194 | 366 | 2.5 | Customized |
387*100*186 | 387 | 100 | 186 | 3.0 | Customized |
258*131*200 | 258 | 131 | 200 | 2.35 | Customized |
258*131*200 | 258 | 131 | 200 | 3.0 | Customized |
380*110*230 | 380 | 110 | 230 | 3.0 | Customized |
380*110*230 | 380 | 110 | 230 | 2.3 | Customized |

specifications | a(mm) | b(mm) | c(mm) | passage height(mm) | h(mm) |
350*350 | 350 | 350 | -- | 2.0 | Customized |
350*350 | 350 | 350 | -- | 2.7 | Customized |
345*345 | 345 | 345 | -- | 2.7 | Customized |
309*309 | 309 | 309 | -- | 3.0 | Customized |
309*309 | 309 | 309 | -- | 2.0 | Customized |
270*270 | 270 | 270 | -- | 2.5 | Customized |
270*270 | 270 | 270 | -- | 2.0 | Customized |
250*250 | 250 | 250 | -- | 3.0 | Customized |
199*199 | 199 | 199 | -- | 3.0 | Customized |
164*164 | 164 | 164 | -- | 3.0 | Customized |
164*164 | 164 | 164 | -- | 1.3 | Customized |
Shaoxing Bailijie Environmental Protection Technology Co., Ltd, a beacon of innovation since 2018, thrives on pioneering advancements in cutting-edge polymer membrane materials. We are a forward-thinking science and technology enterprise committed to the development and versatile application of revolutionary new materials.Currently, BLJ proudly holds prestigious certifications including ISO9001 Quality Management System Certification, Zhejiang Science and Technology-Based Small and Medium-Sized Enterprises Certification, Intellectual Property Management System Certification, and National High-Tech Enterprise Certification.
BLJ boasts comprehensive and independent expertise in polymer membrane material development, production, and manufacturing capabilities, allowing us to expertly fulfill the unique and customized requirements of our esteemed clientele.
Our company's flagship project, involving the total heat exchange of new wind polymer membrane material, has achieved remarkable success through its application in the development and large-scale implementation of the total heat exchange new wind system. Our innovation is celebrated across the mainland market, Europe, North America, earning widespread acclaim from users.