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Sikaflex 221 Gray Adhesive Sealant 300Ml Cartridge
Price: |
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Freight costs: | From € 9,76 Price including VAT, it is necessary to register to view the correct amount, the VAT changes for each European country. For UK or other extra-cee country the VAT will be unbundled and will be paid together with the CUSTOMS DUTIES to the courier before delivery.Details |
Item code: | CH-SIKA221G310 |
Brand: | |
Code:: | SIKA221G310 |
EAN: | 4003923245769 |
BRAND
NEW and GUARANTEED PRODUCT |
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Unit of measurement: | PZ |
Availability: | Available Delivery in 4/6 working days |
Quantity: |
Users feedback
Description
Sikaflex®-221 is a versatile, high quality, single component polyurethane adhesive/sealant which cures on exposure to atmospheric humidity. È suitable for interior sealing and simple bonding applications.
- Adheres well to a wide variety of substrates
- Resistant to aging< /li>
- Can be painted
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Adheres well to a wide variety of substrates p>
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Resistant to ageing
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Can be painted
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Can be sanded
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Non-corrosive
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Low odor
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NSF approved for incidental food contact
Uses
Sikaflex®-221 adheres well to a wide range of substrates and is suitable to create permanently elastic seals with high adhesive power. Suitable substrates are materials such as metals, primers for metals and paint systems (2-component systems), ceramics and plastics. Seek manufacturer advice and test original substrates before using Sikaflex®-221 on materials subject to stress cracking. This product is only suitable for experienced professional users. To ensure adhesion and material compatibility, it is necessary to test substrates under real conditions.Product Details
Chemical basis | One-component polyurethane | |
Color (CQP001-1) | White, light grey, black, RAL 9002 | Mechanism of curing | Curing with atmospheric humidity |
Density | depends on color | 1.3 kg/l | < /tr>
Thixotropy | Good | |
Application temperature | ambient | 5 - 40 °C |
Skin Formation Time (CQP019-1) | 60 minutes A | |
Open time (CQP526-1) | 45 minutes A | |
Cure rate (CQP049-1) | (see diagram 1) | |
Volume withdrawal (CQP014-1) | < /td> | 5 % |
Shore A hardness (CQP023-1 /ISO 7619-1) | 40 | |
Tensile Strength (CQP036-1 / ISO 527) | 1.8 MPa | |
Elongation at break (CQP036-1 / ISO 527) | 500 % | |
Resistance to shear propagation (CQP045-1 / ISO 34) | 7 N/mm | |
Service temperature ( CQP509-1 / CQP513-1) | 24 hours 1 hour | < td> |
Stability (CQP016-1) | 12 months B |
CQP = Corporate Quality Procedure | A) 23 °C/50 % rh td> | B) store below 25 °C |