Hybrid Kortta Rangdaneh Fiber Parafiber and Rangdaneh Kortta Elastobit and Granule

Rangdaneh Kortta Elastobit & High modulus and strength Aramid and Bicomponent 3D Fiber

Rangdaneh Kortta Elastobit is an Alpha Olefin Copolymer like SEBS that is used as a Bitumen Modifier (BM).

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
Bitumen 60/70 97% Rangdaneh Kortta Elastobit 3%

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 ·

Photos