SIKA 521UV-BLK-600ML 521UV BLACK 600ML
Sikaflex-521 UV
References
sika:521UV-BLK-600ML
rubix:227A4251
Product details : SIKA 521UV-BLK-600ML 521UV BLACK 600ML
Sikaflex-521 UV is a weathering-resistant 1-component Silane Terminated Polymer (STP) adhesive / sealant that bonds well to a wide variety of bonding surfaces such as metals, ABS, PC, FRP and wood with usually no need for special treatment. This multipurpose product is suitable for internal and external sealing applications.
Strengths
Ageing and weathering-resistant.
Bonds well to a wide variety of substrates without the need for special pre-treatment.
Isocyanate- and solvent-free.
Can be painted.
Can be sanded.
Low odor.
Bonds well to a wide variety of substrates without the need for special pre-treatment.
Isocyanate- and solvent-free.
Can be painted.
Can be sanded.
Low odor.
Applications
Sikaflex-521 UV adheres well to a wide variety of substrates and is suitable for elastic sealing and bonding. Suitable substrate materials include timber, metals, metal primers and paint coatings (2-component systems), ceramic materials and plastics. This multipurpose product is suitable for internal and external sealing applications. Seek manufacturer’s advice and perform tests on original substrates before using Sikaflex-521 UV on materials prone to stress cracking. This product is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.
Technical specifications
Attributes
| Capacity | 600 ml |
|---|---|
| Type | Silicone |
| Water resistance | Yes |
| Drying time | 30 min |
| Min. temperature | -50 °C |
| Max. temperature | 90 °C |
| Colour | Black |
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£ 18.81 excl. VAT
/ Each
£ 22.57 incl. VAT
Usually arrives within 14 working days