... materials 2.uncured rubber,intermediate rubber. Intermediate Rubber For Steel Cord Belt Usage: To join or repair a steel cord ... contamination (normal application) with double sided poly4.For Natural Rubber (NR), Polyisoprene (IR), Styrene-Butadiene (SBR), Polybutadiene ... (BR), Polychloroprene i.e. – Neoprene (CR) rubber belt splicesSpecification:1.Thickness: 1mm\2mm\3mm\4mm\5mm\6mm2 ...