wurth bond and seal in black 3 x 300 ml tubes works same as sikaflex with quality german brand Elastic PU adhesive and sealant for a wide range of applications Chemical basis: Single component polyurethane Min./max. skin-formation time: 45-60 min Min. skin-formation time: 45 min Full curing speed/conditions: 3 mm/d / 23°C and 50% relative humidity, moisture curing Fully hardening/curing conditions: 23°C and 50% relative humidity, moisture curing Shore A hardness: 40 Density/conditions: 1.25 g/cm³ / prior to hardening, DIN 53479 Min. tensile strength: 1.8 N/mm² Conditions for tensile strength: in accordance with DIN 53504 Min. longitudinal resistance to tearing: 6 N/mm Conditions for resistance to tearing: in accordance with DIN 53515 Elongation at break: 500 % Elongation at break/conditions: 500 % / in accordance with DIN 53504 Conditions for specific volume resistivity: in accordance with DIN 53482 Min./max. processing temperature: 5 to 35 °C Min./max. temperature resistance: -40 to 90 °C Min. flashing point: 70 °C Glass transition temperature/conditions: -45 °C / in accordance with DIN 53445 Shelf life from production/conditions: 12 Month / at 10°C to 25°C Silicone-free: Yes Resistance against: Water, Lime water, Public sewage, Weak acids, Weak lyes, Salt water Short-term resistance against: Fuels, Mineral oils, Animal fat, Animal oils, Vegetable fat, Vegetable oils
B**S
A great alternative to Sika, fantastic adhesion and water resistance
I generally pay three times as much to have the Sika branded poly adhesives that I can trust. However, I find most of the jobs I'm doing lately only need a small amount and it may be a couple of months before I need it again and the Sika just does not keep unless its resealed and popped in a freezer. Wurth are a trusted brand name and this was cheap enough to minimize the cost of any waste. Having used it a while now, I've found no difference in the bonding abilities in comparison to Sika when working with aluminium and fibreglass.
L**2
Best PU is made by Wurth and always has been
Strongest PU available. If you're an engineer you'll know this. If not, then realise this is 'no nails' on steroids pumped full of adrenaline with a can do attitude!
I**T
Just the job
Great glue
A**H
As good as anything else on the market
Excellent, strong adhesive. Easy to work with and clean up.
Trustpilot
1 month ago
1 week ago
