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SIKA Sikaflex 521 UV hybrid mastic adhesive - White - 600ml refill

£18.03
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Product information

Description

Overview :
Presentation: This refill of SIKA Sikaflex 521 UV hybrid mastic adhesive - White - Refill 600ml adheres to most substrates (wood, metals, primers and paints, ceramics, plastics...). It is ideal for all your sealing work intended to withstand harsh weather conditions. Easy to use and resistant, this adhesive can be painted after being sanded. Sika is a leading chemical company in the development and manufacture of systems and products for bonding, sealing, soundproofing, reinforcement and protection in the construction and automotive industries. Product innovation and excellence in quality and service have been the firm's priorities for over 100 years now! Benefits: Excellent resistance to ageing and weather conditions Good adhesion to many substrates without special surface treatment Flexible Can be sanded and painted Low odor Non-corrosive High electrical resistivity Solvent, VOC and isocyanate free Silicone and PVC free Characteristics: Single component Density: ≈ 1.4 kg/l Application temperature: +5°C to +40°C Skin formation time : 30 min approx. Shelf life : 12 months Capacity: 600 ml Colour : White Ref. 61352 Packaging : One refill of SIKA Sikaflex 521 UV hybrid mastic adhesive - White - Refill 600mlDelivered in its original packagingCarefully read the instructions before use.
Product specification :

Features

  • Brand
    SIKA
  • Weight
    900 g
  • Material
    Plastic
  • Colour
    White
  • Suitable for
    Plastic

Customer reviews

MManoMano Customer
Published on 19/10/2018, France

Hello, The SIKA 521 putty adhesive is perfect for any work on old models. no escape in perfect output. It is perfectly used for the gluing of old glass seal car or former train A Soon for new order

Ggérard
Published on 13/11/2023, France

It's a very good product but difficult to make a clean and uniform bead but that's normal with this kind of putty

MManoMano Customer
Published on 20/10/2021, France

Very good product available for individuals at a fairly high price, namely that it is no longer manufactured and replaced by the 522

MManoMano Customer
Published on 05/03/2020, France

Very good product good adhesion

PPASCAL
Published on 21/07/2025, France

"PERFECT FOR TUNING" I've been using this (Black Silicone Sealant) for years to attach my various "TUNING" accessories to my vehicle. It's truly perfect, super strong and offers good adhesion to a wide variety of surfaces. It withstands high heat and rain, and is truly very, very durable. That's why I use it to glue "TUNING" accessories to the bodywork; it's truly perfect! Regarding cleaning tools, I use acetone, even on the bodywork, to remove excess sealant (in small doses, of course)! Definitely, no acetone on plastics and (ABS)! This silicone cartridge (521 UV - BLACK) works very well for me, and I wouldn't change it for the world!!! If you are like me (Tuning Lover) well, I recommend it to you for Sticking your Accessories!!!

MManoMano Customer
Published on 18/07/2020, France

Hello, The reputation of Sika is well established. Just follow the instructions for proper application of the product.

SIKAVisit the SIKA store
Founded in Switzerland by visionary inventor Kaspar Winkler over 100 years ago, Sika has developed into a successful global company with a leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing and protecting in the building sector and the motor vehicle industry. The future success of Sika is not only dependent on pursuing the right strategy, but is just as much based on the trust and dedication of all employees. The Sika journey to global leadership is founded on the company's entrepreneurial philosophy and the Sika Spirit.
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