Description
DELO-PUR® 9694 is a thixotropic, room-temperature-curing 2-component polyurethane adhesive for industrial bonding applications requiring high shear and peel strength.
- Pack size: 50 ml double cartridge
- Also available as: 290 g double cartridge
Applications
- Glass-to-metal bonding in demanding industrial environments
- Hybrid bonding with plastics such as ABS, PC, PA6, PMMA, and CFRP
- Use under thermal, chemical and mechanical loads
- Service temperature range: -40 °C to +125 °C
Features
- High shear strength: up to 16 MPa (Al/Al, 23 °C)
- Excellent adhesion to various substrates
- Short pot life (approx. 7 minutes)
- Room temperature cure in 3 stages (2 h / 8 h / 72 h)
- Fast thermal cure possible at 80 °C in just 40 minutes
- Flame retardant certified (UL 94 HB)
- Compliant with RoHS and VOC standards
Technical Data
| Physical Properties | |
|---|---|
| Color (uncured) | Black |
| Mix ratio (volume / weight) | 1:1 / 1:1 |
| Density component A / B | 1.47 / 1.43 g/cm³ |
| Viscosity A / B | 70,000 / 50,000 mPa·s |
| Pot life (100 g, RT) | 7 min |
| Shrinkage | 5 vol.% |
| Water absorption (24 h) | 0.3 wt.% |
| Mechanical Properties | |
| Shear strength (Al/Al, 23 °C) | 16 MPa |
| Compressive shear strength (CFRP / FR4 / PC / PBT / PA6) | 8-26 MPa |
| Tensile strength | 10 MPa |
| Elongation at break | 60 % |
| Shore hardness A / D | 90 / 50 |
| Elastic modulus | 100 MPa |
| Peel resistance (steel) | 8 N/mm |
| Thermal Properties | |
| Operating temperature range | -40 °C to +125 °C |
| Glass transition temperature (Tg) | 40 °C |
| Decomposition temperature | 183 °C |
| CTE (30-140 °C) | 167 ppm/K |
| Electrical Properties | |
| Dielectric strength | 17.7 kV/mm |
| Surface resistivity | >1E12 Ohm |
| Volume resistivity | >1E13 Ohm·cm |
| CTI (tracking resistance) | 600 |
Instructions for Use
- Dispense directly from dual cartridge using a static mixing nozzle
- Component B is moisture-sensitive – reseal the cartridge tightly after use
- Ensure all bonding surfaces are dry, clean, and free of grease
- Curing can be accelerated by heat
Recommended Accessories
- Mixing nozzle: 050 short
- Dispensing gun: DELO-XPress
- Cleaner: Delothen NK1 400ml Spray
Storage & Shelf Life
- Shelf life: 6 months (unopened, +15 °C to +30 °C)
- Store cool and dry; protect from moisture
Hazard Statements (CLP)
Signal word: Danger
Hazard Statements (H-Sentences)
- H315: Causes skin irritation.
- H317: May cause an allergic skin reaction.
- H319: Causes serious eye irritation.
- H332: Harmful if inhaled.
- H334: May cause allergy, asthma-like symptoms or breathing difficulties if inhaled.
- H335: May cause respiratory irritation.
- H351: Suspected of causing cancer.
- H373: May cause damage to organs through prolonged or repeated exposure.
DELO Industrie Klebstoffe GmbH & Co. KGaA, DELO-Allee 1, 86949 Windach, GERMANY, +49 8193 9900-0, [email protected], www.delo.de
Vincenzo –
Everything as described.
Lea Y. –
Easy to use, no mess at all. No unpleasant smell, which I really appreciate. Great product, worth every cent. Pleasant to use at home.
William –
Very practical and easy to use. Good customer service. Perfect and functional. Fits perfectly.
Camilla –
Great product, worth every cent.
Anna V. –
I noticed a difference after a short time!
joshua99 –
Perfectly packaged. Excellent quality.
baptiste88 –
Price matches the quality. Everything works perfectly so far. Arrived right away, excellent service. Easy to use and very practical.
sophia.de –
Pleasant to use at home.
francesco_s –
Great purchase, thank you. Excellent workmanship. Highly recommended.
Hazel –
Packaging was slightly damaged, but the product is excellent. Very satisfied, it’s even better than I expected. I’ve been using it for 2 weeks and already see results! A friend recommended it and I’m so glad I ordered.