Description
Single-component hot melt butyl sealant specifically formulated for photovoltaic applications, providing superior moisture barrier protection and electrical insulation for solar cell edge sealing.
| Technical Specification | Value |
|---|---|
| Base Material | High-purity butyl polymer compound |
| Formulation Type | Single-component, hot-applied |
| Cross-Section Dimensions | 0.74 mm × 5 mm (width × height) |
| Standard Roll Length | 55 linear meters |
| Water Vapor Transmission Rate | <0.5 g/m2/24h @ 38°C |
Application Instructions
- Prepare surfaces by cleaning with isopropyl alcohol and ensuring complete dryness
- Heat sealant to application temperature range of 110°C to 140°C
- Apply using temperature-controlled dispensing equipment
- Apply firm, even pressure during bonding process
- Allow to cool completely before handling
For technical specifications or bulk inquiries, please contact our materials specialists at inquiry@atomfair.com
Research Use Notice: This product is intended for laboratory research and prototype development in photovoltaic applications.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

