Quick Curing Polyurethane Adhesive for Window Joint Corners - 900ml Tubes with -40°C to +80°C Temperature Resistance
Quick-curing polyurethane adhesive specifically designed for structural bonding and sealing of window joint corners and angles. Available in multiple colors with fast 10-25 minute application time.
| Property/Unit | Standard | SP211 | SP212 | SP213 | SP214 | SP215 |
|---|---|---|---|---|---|---|
| Appearance | -- | White, fine and smooth without particles | ||||
| Density | -- | 1.5±0.05 | ||||
| Sagging (mm) | ≤3 | 0-2 | ||||
| Mixing proportion (V:V) | -- | 100:100 | ||||
| Application time (min) | ≥10 | 10 | 15 | 25 | 5 | 15 |
| Tack free time (min) | -- | 30±5 | 30±5 | 50±5 | 5 | 30±5 |
| Bending test (mm) | ≥4 | >15-18 (break/no cracks) | ||||
| Tensile strength 24H (MPa) | ≥2 | ≥3-4 | ||||
| Tensile strength 7 days (MPa) | ≥3 | ≥5-6 | ||||
| Hardness 24H (Shore D) | ≥60 | ≥70 | ||||
| Hardness 7 days (Shore D) | -- | >75 | ||||
| Temperature resistance | -- | -50°C to +100°C | ||||
| Application temperature | -- | 5°C to +40°C | ||||
| Shelf life (months) | -- | 6-12 | ||||
Note: All data tested under special conditions (7 days after full cure).
Black, white, gray, transparent, other colors adjustable
- High bonding strength for secure corner code and profile bonding
- Fast curing speed (10-25 minute application time) for improved production efficiency
- Excellent weather resistance (-40°C to +80°C temperature range)
- Moderate toughness to withstand temperature-induced stress
- Effective sealing properties for gap filling between components
- Structural bonding and sealing of thermal break aluminum alloy window corners
- Steel-plastic co-extruded profile doors and windows
- Wood-aluminum composite doors and windows
- Metal curtain wall doors and windows
- Standard aluminum alloy and wood-aluminum doors and windows
Double tube hard pack: 900ml per piece, 10 pieces per group
Ensure construction surfaces are clean, dry, and free of dust, grease, and moisture. Install glass glue gun in advance.
Cut glue bottle nozzle to appropriate size, load into glue gun, and apply at uniform speed at 45-degree angle.
WhatsApp/Telephone: +86 13302391599
Email: mangrove88@126.com
Sample orders: 1-3 days. Mass production: 7-10 workdays.
Yes, we provide free samples for evaluation.
Yes, we offer OEM services with custom volume and tube packaging options.
Our factory is located in Guangdong Province. We welcome customer visits.
Samples: 100% payment. Mass orders: 30% TT prepayment, 70% balance payment.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.