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Thermoplastic elastomeric (TPE)
Waterstops and capping joints made from thermoplastic elastomeric are characterized by maximum elongation at tear, low temperature flexibility, resistance to ageing and high UV resistance.
Joints of all kinds are produced fast and economically with the thermoplastic jointing, using standard equipment (no vulcanization necessary!).
Material properties TPE
|
Material property |
Value |
Test method |
|---|---|---|
|
Shore-Hardness A |
62 +/- 5 Grad |
ISO 868 |
|
Density |
1,11 +/- 0,03 g/cm3 |
ISO 2781 |
|
Tensile strength |
>= 19,1 N/mm2 |
ISO 37 |
|
Elongation at tear |
>= 700 % |
ISO 37 |
|
breaking strength |
27 N/mm2 |
ISO 34 Methode C |
|
Linear tolerance |
+/- 0,7 % |
DIN 16941 |
|
Linear expansion coefficient |
15 - 17 x 10-5 K-1 |
DIN 53752 |
|
cold bending temperature |
> -60° C |
BS 2782 Part 1 |
|
compression strain rest |
23 % |
ISO 815 Type B |
|
ozon and UV-resistance |
no breaks or cracks visible |
ISO 1431/1 |
|
Fire resistance |
B 2 |
|
The material is free of lead, cadmium, formaldehyd and suitable for exterior use.
All waterstops made from TPE are manufactured with a tolerance according to DIN 16941.