Description
Weathering-resistant direct-glazing adhesive and sealant with acceleration option
- Sikaflex®-265 is a high-performance elastic gap-filling 1-c polyurethane adhesive that cures on exposure to atmospheric humidity to form a durable elastomer.
- Sikaflex®-265 is manufactured in accordance with ISO 9001 / 14001 quality assurance system and with the responsible care program.
- Suitable for bonding and sealing
- Passes EN45545-2 R1/R7 HL3
- Good weathering resistance
- Volume: 300ml cartridge
- Color: black
Product Benefits
- 1-C formulation
- Low odour
- Excellent working characteristics
- Fast cure time
- Resistant to ageing and weathering
- Solvent- and PVC-free
- Equally suitable for manual application and bulk dispensing
- Primerless application possible
Areas of Application
- Sikaflex®-265 is designed for direct glazing applications in both the OEM and repair markets, and is suitable for use with mineral glassbased windows. Before installing laminated safety glass windshields incorporating heating elements or radio aerials in the PVB sandwich layer, we recommend to contact Sika’s Technical Service Department for advice.
- Sikaflex®-265 can be tooled to a very fine finish. It contains special stabilizing ingredients to enhance its UV resistance, therefore it is suitable for use in exposed joints.
Technical specifications
| Chemical base | 1-component polyurethane |
| Colour (CQP001-1) | Black |
| Cure mechanism | Moisture-curing |
| Density (uncured) | 1.3 kg/l |
| Non-sag properties | Good |
| Application temperature | 10 ─ 35 °C |
| Skin time (CQP019-1) | 45 minutes A |
| Curing speed (CQP049-1) | (see diagram) |
| Shore A hardness (CQP023-1 / ISO 7619-1) | 45 |
| Tensile strength (CQP036-1 / ISO 527) | 6 MPa |
| Elongation at break (CQP036-1 / ISO 527) | 450,00% |
| Tear propagation resistance (CQP045-1 / ISO 34) | 12 N/mm |
| Tensile lap-shear strength (CQP046-1 / ISO 4587) | 4.5 MPa |
| Service temperature (CQP509-1 / CQP513-1) | -40 ─ 90 °C |
| Shelf life (CQP016-1) | 9 months |
Hazard Statements (CLP)
Signal word: Danger.
Hazard Statements (H-Sentences)
- H317: May cause an allergic skin reaction.
- H334: May cause allergy, asthma-like symptoms or breathing difficulties if inhaled.
- H412: Harmful to aquatic life with long-lasting effects.
Precautionary Statements (P-Sentences)
Prevention:
- P261: Avoid breathing mist or vapour.
- P273: Avoid release to the environment.
- P280: Wear protective gloves.
- P284: Wear respiratory protection if ventilation is insufficient.
Response:
- P304 + P340: IF INHALED: Move person to fresh air and keep comfortable for breathing.
- P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER/doctor.
Sika Deutschland GmbH, Kornwestheimer Str. 103-107, 70439 Stuttgart, GERMANY, +49 711 8009-0, [email protected], www.sika.com
angela_b –
Packaging was slightly damaged, but product is excellent.
Layla I. –
I noticed a difference after a short time! Surprisingly good quality for the price. Perfect for my needs, couldn’t be happier.
Cecilia –
Better than anything I’ve tried so far. Very fast delivery, thank you. Pleasant to use at home.
Hélene –
I was skeptical, but now I order regularly. I noticed the difference right away!
florian_s –
Works great. No complaints.
michele88 –
Great item.
elena_bella –
Easy to use, without making a mess.
daniela89 –
Very satisfied, it’s even better than I expected. Better than anything else I’ve tried before. The quality pleasantly surprised me. I’ve been using it for 2 weeks and already see results!