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Sikaflex 522 Special adhesive sealant white 300ml
Manufacturer: Sika
Country of origin: CH/0039
Customs tariff number: 32141010
Weight per piece: 450 g
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Weathering resistant low emission multipurpose STP sealant
Sikaflex®-522 is a low emission 1-component Silane Terminated Polymer (STP) sealant/adhesive. It has a high weathering and mould resistance. Sikaflex®-522 meets highest EHS standards. It bonds well to a wide range of substrates with minimal pre-treatment.
- High ageing and weathering resistant
- High fungicidal resistance
- Very low emission and odour
- Content: 300ml / 410g
- Colour: white
- Shelf life: 12 months
Benefits
- High ageing and weathering resistant
- High fungicidal resistance
- Very low emission and odour
- Bonds well to a wide variety of substrates without the need for special pre-treatment
- High colour stability under UV
- Isocyanate, solvent, phthalate free
- Meets hygiene requirements for ventilation and air-conditioning systems and units according VDI 6022 Blatt 1:2011-07
- ISEGA certificate for foodstuff area usage
- EC1+ certificate
Fields of application
- Sikaflex®-522 adheres well to a wide variety of substrates and is suitable for interior and exterior elastic sealing and bonding applications
- It is suitable for applications in areas of air ventilation and incidental food contact. Suitable substrate materials include timber, glass, metals, metal primers and paint coatings (2-part systems), ceramic materials and plastics
Technical specifications
| Chemical base | Silane Terminated Polymer |
| Colour (CQP001-1) | white |
| Cure mechanism | Moisture-curing |
| Density (uncured) | 1.4 kg/l |
| Non-sag properties | Good |
| Application temperature | 5 ─ 40 °C |
| Skin time (CQP019-1) | 30 minutes A |
| Curing speed (CQP049-1) | (see diagram) |
| Shrinkage (CQP014-1) | 2 % |
| Shore A hardness (CQP023-1 / ISO 48-4) | 40 |
| Tensile strength (CQP036-1 / ISO 527) | 1.8 MPa |
| Elongation at break (CQP036-1 / ISO 527) | 400 % |
| Tear propagation resistance (CQP045-1 / ISO 34) | 7.5 N/mm |
| Service temperature (CQP513-1) | -50 ─ 90 °C 140 °C 150 °C |
| Shelf life (CQP016-1) | 12 months B |
Hazard Statements (CLP)

Hazard Statements (H-Sentences)
- H317: May cause an allergic skin reaction.
- 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.
Disposal:
- P501: Dispose of contents/container in accordance with local regulations.
Additional Information:
- P101: If medical advice is needed, have product container or label at hand.
- P102: Keep out of reach of children.
Sika Deutschland GmbH, Kornwestheimer Str. 103-107, 70439 Stuttgart, GERMANY, +49 711 8009-0, [email protected], www.sika.com
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| Property | GTIN/EAN | MPN (Manufacturer Part Number) |
|---|---|---|
| - | 7612895613086 | 4000349639 |
* Price in Euro including VAT, plus forwarding charges.
In parentheses: price in Euro excluding VAT, plus forwarding charges.
Clients outside the EU as well as companies outside of Germany don't pay any VAT (excepting for shipping in Germany)!
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