Factory Supply Hot Melt Butyl Sealant for Insulating Glass First Sealing
Hot Melt Butyl Sealant is a high-performance sealing material based on butyl rubber or polyisobutene, specifically designed for the primary seal of insulating glass. Its key advantages include:
- Superior Sealing Performance: Extremely low moisture vapor transmission rate (≤1.1g/m²·d), effectively blocking humidity to prevent condensation and oxidation in insulating glass.
- Strong Adhesion: Bonds firmly to substrates like glass and aluminum alloy, with shear strength ≥0.2MPa, ensuring structural stability.
- Durability & Weather Resistance: Maintains plasticity in extreme temperatures (-40°C to 90°C or even -50°C to high heat), resists UV aging, and offers a service life exceeding 20 years.
- Eco-Friendly & Efficient: Solvent-free, non-toxic, and cures instantly upon cooling after heating (110–140°C), eliminating curing time and boosting production efficiency.
- Wide Applications: Compatible with photovoltaic modules, automotive sealing, and more, making it a critical material for sealing systems.
With these features, hot melt butyl sealant is the preferred sealing solution for industries like construction and renewable energy.
| PRODUCT NAME | Hot Melt Butyl Sealant for Insulating Glass First Sealing |
| OTHER NAMES | Polyisobutylene, butyle rubber sealant |
| MODEL | 882 |
| DENSITY | 1.1 g/cm³ |
| SHEAR STRENGTH | 0.24 mpa |
| APPLICATION TEMPERATURE | 110-150℃ |
FAQ
Q: Are you trading company or manufacturer?
A: Yes we are factory specialized in Factory Supply Hot Melt Butyl Sealant for Insulating Glass First Sealing producing.
Q: How long is your delivery time to Factory Supply Hot Melt Butyl Sealant for Insulating Glass First Sealing?
A: Generally it is 5-10 days if the goods have stock. or it will takes 10-20 days to produce according you order quantity ,
Q: Do you provide Factory Supply Hot Melt Butyl Sealant for Insulating Glass First Sealing? is it free or extra ?
A: Yes, we could offer the sample for free, buyer afford the cost of freight.
Q: What is your terms of payment ?
A: LCL, 100% in advance. FCL 30% T/T in advance ,balance by copy of BL.
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