Physical Properties
Composition:
Polyurethane
Packaging:
310 ml cartridge, 12 cartridges per box, 600 ml foil pack, 20 foil packs per box
Shelf life:
12 months
Storage conditions:
Dry conditions, protected from direct sunlight, between +5 °c and +25 °c
Colour:
White, off white, sandstone, pale brown, japan beige, grey, dark grey, brick red, redwood, black, dark amber
Density:
1.25 kg/l approx.
Shore a hardness:
25 approx. (after 28 days)
Secant tensile modulus:
0.35 n/mm² approx. at 100% elongation (23 °c), 0.50 n/mm² approx. at 100% elongation (-20 °c)
Tensile strain at break:
750% approx.
Movement capability:
± 25%
Elastic recovery:
90% approx.
Tear propagation resistance:
5.5 n/mm approx.
Service temperature:
-40 °c to +70 °c
Sag flow:
0 mm (20 mm profile, 50 °c)
Ambient air temperature:
+5 °c to +40 °c, min. 3 °c above dew point temperature
Substrate temperature:
+5 °c to +40 °c
Backing material:
Use closed cell, polyethylene foam backing rods.
Curing rate:
3 mm/24 hours approx. (23 °c / 50% r.h.)
Skinning time:
170 minutes approx. (23 °c / 50% r.h.)
Tooling time:
150 minutes approx. (23 °c / 50% r.h.)
