Rangdaneh Kortta FLEX (Additive)
The Rangdaneh Kortta Flex has been Registration in State Organization for Registration of Deeds and Properties (Intellectual Property Center)
Additive Rangdaneh Kortta Flex is an Alpha Olefin Copolymer like SEBS that is used as a Bitumen Modifier (BM).
|
Polymer properties |
Unit |
Value |
Test Method |
|
MFR (190˚c) |
g/10min |
35 |
ASTM D 1238 |
|
Density |
Kg/m3 |
870 |
ASTM D 1505 |
|
Melting point |
˚c |
55 |
ASTM D 2117 |
|
Hardness |
Shore A |
70 |
ASTM D 2240 |
|
Modified Bitumen properties |
Unit |
Value |
Test Method |
|
Softening point |
˚c |
56 |
ASTM D 36 |
|
Penetration @ 25 ˚c |
0.1 mm |
46 |
ASTM D 5 |
|
Storage stability |
˚c |
<2 |
ASTM D 7173 |
|
Polymer Modified Bitumen Formulation |
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|
Bitumen 60/70 97% Additive Rangdaneh Kortta Flex 3% |
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Specification
· Fully compliant with ASTM and SHRP standards
· Good storage stability
· Suitable for applying in road and Building application
Road application
· Road Asphalt
· Asphalt Crack Sealing
Building application
· Waterproofing membrane
· Roofing felt