Solar Backsheet MaterialsTesting Instruments
The outer layer of a solar module, which acts as the primary defence for the module's components, particularly the solar cells, is known as the solar backsheet.
Key test parameters for solar backsheets:
Tensile strength: Evaluated using tensile testing machines to determine the maximum stress a backsheet can withstand before tearing.
Peel strength: Evaluated using peel testers to assess the bond strength between the backsheet and other components such as the encapsulant.
Water Vapour Transmission Rate (WVTR): Measured using special chambers to determine the rate at which moisture passes through the backsheet.
Customized Testing Solutions for Your Need
About Saicheng Instrument
Saicheng Instrument Company is a technology-based enterprise dedicated to the development, production and sales of physical property testing instruments. Since its establishment in 2007, the company has provided high-quality testing instruments and comprehensive quality control solutions for packaging, food, pharmaceutical, medical equipment, adhesive products, quality inspection institutions, scientific research institutions, daily chemical industries and other industries.
-
![Saicheng - Office Building]()
Office Building -
![Saicheng - Office Wall]()
Office Wall -
![Saicheng - Laboratory]()
Laboratory -
![Saicheng - Manufacturing Workshop]()
Manufacturing Workshop -
![Saicheng - Manufacturing Workshop]()
Manufacturing Workshop -
![Saicheng - Warehouse]()
Warehouse -
![Saicheng - Visit Us at Exhibition]()
Visit Us at Exhibition -
![Saicheng - Visit Us at Exhibition]()
Visit Us at Exhibition
Why Choose Saicheng Instrument?
Jinan Saicheng Instrument adheres to independent research and development, continuous innovation, and focuses on R&D investment. The company is equipped with a high-quality, high-level R&D team. It holds complete independent intellectual property rights and is currently leading or participating in the drafting of national standards. The company has over 50 patents, including invention patents, utility model patents, and software copyrights. It has passed the evaluation for high-tech enterprises, provincial specialties, and new enterprises. Additionally, the company has obtained software enterprise and software product certifications, as well as ISO 9001 quality management system certification.
-
![Saicheng - High-tech Enterprise Certification]()
High-tech Enterprise Certification -
![Saicheng - Specialized and New Enterprise]()
Specialized and New Enterprise -
![Saicheng - Innovative SMEs]()
Innovative SMEs -
![Saicheng - Double-soft Enterprise Certification]()
Double-soft Enterprise Certification
-
![Saicheng - ISO9001:2015]()
ISO9001:2015 -
![Saicheng - CE Certificate]()
CE Certificate -
![Saicheng - Patents]()
Patents -
![Saicheng - Computer Software Copyright Certificate]()
Computer Software Copyright Certificate
What warranty and support can you expect?
Our sales, engineering, and technical support teams are dedicated to delivering the highest level of customer service.
![Strict Quality Control System]()
Strict Quality Control System
Ensuring the highest standards in every product
Our factory has a strict quality control system. Each shipment of our orders undergoes five inspection steps: materials checking, production process monitoring, finished product testing, equipment packing, and loading. When any problems arise, it's easier to resolve the issues quickly.
![Routine Test]()
Perfect Packing and Shipping
Ensuring safe and secure delivery of our products
The shipping department will prepare a checklist and pack the items in a wooden box. You will receive a checklist with everything we shipped. After shipping, we will provide completed loading pictures and a checklist with images of all parts.
![Routine Test]()
High-Efficiency After-Sales Service
Ensuring prompt & effective support for our customers
We have a standardized and comprehensive after-sales service process. Our primary goal is to ensure quality in advance to minimize after-sales issues. If any problems arise, we address them with the highest efficiency, whether by sending replacements or covering repair costs.
