SP-134 is a heat-reactive, alkylphenolic resin in solid form. is supplied in flake form. SP-134 is primarily used in conjunction with chloroprene rubber to produce general purpose solvent-based contact cements. SP-134 is soluble in aromatic and aliphatic hydrocarbons, esters, ketones, and partially in higher alcohols.

SP 6600 is a thermosetting cashew oil-modified phenolic novolak resin powder. The resin shows outstanding reinforcing properties towards nitrile rubber. SP6600 exhibits excellent compatibility in all proportions with nitrile butadiene rubber (NBR). The resin contains hexamethylene tetramine (hexa). SP 6600and nitrile rubber blends are used in such diverse applications as adhesives, mechanical goods and shoe soling. Key Application: Tire, Adhesives, Technical Rubber Goods.

SP-6700 is a cashew nutshell oil-modified phenolic novolac resin. It is used to eliminate scorch tendencies in high-temperature mill or Banbury mixing. SP-6700 resin is produced for those high-temperature compounding cycles where the early presence of hexa could result in scorching.