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Details & Specs
Our Butyl Tape is a high-performance hot melt butyl sealant designed for the primary sealing of insulating glass units. It offers excellent adhesion, outstanding water vapor resistance, and superior aging resistance. It is compatible with both manual and automated glazing lines, ensuring a reliable and long-lasting seal for high-quality IGU production.
| Parameter | Value / Description |
| Product Name | Butyl Tape (Hot Melt Butyl Sealant) |
| Material | Butyl Rubber + PIB |
| Color | Black / Grey |
| Density | 1.2 – 1.4 g/cm³ |
| Softening Point | 80 – 120 °C |
| Water Vapor Transmission | ≤ 0.5 g/(m²·24h) |
| Application | Primary sealing for Insulated Glass |
| MOQ | Negotiated |
| HS Code | 3214.10 |
| Lead Time | Standard models ship within 15-20 days |






