Flex Adhesives 310 PU Polyurethane 300 ml white

Base

1 C.-Polyurethane

Density   

1,17 g/cm³

Viscosity adhesive

pasty

Stability/Run-off (ASTM D 222)

1 mm

Processing temperature

+5 to +40 °C

Cure type

By humidity

Curing condition

+5 to +35°C and 40% to 70% rel. humidity

Skin-overtime*

45 min.

Curing speed ( first 24h)

 2 -3 mm

Volume change (DIN 52451)

-6 %

Gap filling up to max.

5 mm

Gap width up to max.

25 mm

Shelf life (+5°C to +25°C / +41°F to +77°F)

12 months

Shore A hardness (DIN 5355 / ASTM D 224)

± 5 45

Elongation at break (DIN 53504/ASTM D 2240)

± 5 450 %

Tensile strength of pure adhesive and sealant

2,0 N/mm²

Average tensile shear strength (DIN EN 1465/ ASTM D 12)

1,6 N/mm²

Tg after curing at room temperature

-45 Tg (°C)

Tear strength (DIN 53515/ASTM D 1002)

9 N/mm²

Movement capacity max.

10 %

Overpaintable (liquid paint)

after complete curing

Building material category (DIN 412)

B 2

Temperature resistance -40 to +90 kuzz. (approx. 2 h)

+120 °C