Description
Introducing the Lami-5 Generation Silicone Rubber Sheet for Solar PV Module Lamination!
Experience a new level of efficiency and innovation in encapsulation with this groundbreaking product.
Silicone Rubber Membrane - Lami-5
Durney, a leading innovator in silicone rubber products, specializes in producing ultra EVA-resistant diaphragms for solar photovoltaic panel lamination. Responding to the specific needs of the solar industry, we have developed the Lami-5 Generation silicone rubber membranes for solar laminators. With a fluorine-laminated layer and reinforced fabric at its core, the Lami-5 membrane offers superior EVA resistance. As one of China’s premier silicone membrane suppliers, our expertise in high-temperature silicone sheets makes us a valued partner in the solar panel industry, fostering lasting relationships with our clients.
Silicone Rubber Membrane for Solar Module Encapsulation (Lami-5)
Product Overview
At Durney, we strive to enhance and advance solar panel production technology worldwide. Our Lami-5 membrane provides an effective solution for resisting EVA-outgassing deterioration, trusted by leading manufacturers of both thin-film and crystalline solar panels. We take pride in our achievements and remain dedicated to exploring new capabilities in silicone rubber sheets for photovoltaic module encapsulation, driving further innovation in the solar panel industry.
Silicone Rubber Sheet for TOPCon Solar Module Lamination
- Thickness: 4mm
- Max. Width: 4000mm
- Max. Length: 60 meters
- Applications: Suitable for various solar laminators, including TOPCon, SC-SOLAR PV module laminators, Jinchen, BoostSolar, ZST, Yiheng, Horad PV MODULE LAMINATOR and Shuogu SGCY automatic laminator.
- Available Sizes: 3050 x 9200mm, 3050 x 10500mm, 3050 x 11900mm
Key Features:
- Seamless design with no weak points
- Made of 100% silicone rubber
- Extended lifespan of over 10,000 cycles
- Excellent resistance to aging, acid, and alkali
- Reinforced with high-temperature aramid fabric
- Special FKM covering layer bonded to a silicone backing
- Enhanced durability results in longer machine running times and reduced setup times
LAMI-5 Gen Silicone Sheet
An exceptional silicone rubber sheet, the LAMI-5 Gen features a unique membrane design, consisting of a silicone backing material with a distinct covering layer. The structure provides a clear view of its composition:
- Layer 1: Black EVA-resistant FKM – Working layer
- Layer 2: 1-ply premium aramid fabric reinforcement
- Layer 3: Grey silicone – Buffering layer
The combination of the black covering layer with the grey silicone ensures excellent EVA resistance and extended life cycle performance, even in demanding applications.
Solar Silicone Membrane FAQs
1. Is your silicone sheet with or without a splice?
Our state-of-the-art, super-wide calenders ensure that our silicone membranes are free of seam marks, delivering a clean and efficient lamination process for solar PV panels. Many customers prefer our membrane sheets for their solar photovoltaic module lamination needs.
2. Is the membrane’s surface finish smooth or textured?
We find that surface finish is largely a matter of preference, as there is no substantial evidence favoring one over the other. Some customers prefer a fabric impression on one side for better venting during hot and sticky conditions, while others choose a smooth finish on both sides. The physical properties remain consistent regardless of surface finish or color.
3. How can we extend the lifespan of our sheets?
To extend sheet life, we recommend using a layer of PTFE fabric resistant to high temperatures between the PV panels and the membrane, typically with a thickness of 0.25mm or 0.35mm.
4. What is the best rubber sheeting for solar photovoltaic module lamination?
This depends on several factors, such as encapsulant type, module composition, size, laminator brand, and budget. We encourage face-to-face discussions to determine the best solution. Our products are known for their excellent value and competitive pricing, which provide customers with more for their investment.
5. How long should a membrane sheet last?
Typically, our LAMI-3 Gen sheet can last up to 4,000 cycles, while the LAMI-5 Gen can last up to 10,000 cycles, depending on environmental conditions and machine settings. As many variables are beyond our control, an exact cycle life cannot be guaranteed.
6. What is your standard packaging?
For orders of 1-5 sheets, the standard packaging is woven bags. For larger quantities, sheets are rolled inside a cardboard tube and then placed on pallets or in wooden cases. Upon receipt, please inspect and unfold the sheets to check for any surface damage.
7. Does color affect membrane performance?
Based on customer feedback, color does not impact performance. Different colors are used to distinguish between suppliers.
8. How should silicone rubber membranes be stored?
After inspection upon receipt, store the membranes in their original packaging. The storage temperature should be below 25°C, away from direct heat sources like boilers or sunlight.
9. How can we differentiate between solar silicone sheets?
As technology evolves, three types of silicone membranes are available for the solar industry. Please refer to our technical data sheet for further distinctions.
Silicone Diaphragm for the Solar Industry
DURNEY is Asia’s leading manufacturer of specialized silicone rubber sheets for solar PV panel encapsulation in the renewable energy sector. Our membranes are compatible with a wide range of laminators, including Spire, Burkle, NPC, Meier, 2BG, Ecoprogetti, 3S, Komax, Electro Solar, Spaleck-Stevens, Nisshinbo, P-Energy, Mondragon, Boostsolar, Orient, ZST, and more.
