Diamine Monomers for Plastic Compounds

Priamine™ 1075 by Cargill is a low viscosity, high purity dimer diamine building block is designed for use in high molecular weight polyamides and high-performance polyimides in elastomers and engineering plastics. It exhibits improved adhesion, low melt viscosity, good hydrophobicity, high flexibility, excellent sealing and protective properties. It gives a longer lifetime and is self healing at room temperature. Provides low color, good moisture repellency, excellent color- and dimensional stability. It prevents cracking and shrinkage and reduces density for weight saving. Priamine™ 1075 gives formulators freedom to adjust the melting point, allowing for higher temperature exposure of the end product.

SANNIX NL-300 by Sanyo Chemical Industries is a hydroxypropylated ethylenediamine which is a polyfunctional polyol that catalyzes the synthesis reaction of isocyanates to polyols.

• Its resulting foam excels in dimensional stability and compressive strength and shows less shrinkage.
• SANNIX NL-300 is suitable for producing semi-flexible or rigid foams, spray foaming or pour-in-place molding.

4,4'-(m-Phenylenediisopropylidene)dianiline by Mitsui Chemicals is methylene inserted aliphatic diamine monomer. Suggested for curing agent resins, polyamide and polyimides. Complies with ENCS (4)-1612 and ISHL 7-(4)-760 inventories. Epoxy resins made from 4,4'-(m-Phenylenediisopropylidene)dianiline exhibit excellent heat resistance, flexibility and mechanical properties.

2,7-Diaminofluorene Dihydrochloride (Alfa Chemistry) by Alfa Chemistry is a diamine monomer. It is available in off-white micro-crystalline solid form. It has a high refractive index. It is suitable for plastic products.

4,4'-(p-Phenylenediisopropylidene)dianiline by Mitsui Chemicals is a methylene inserted aliphatic diamine. Resins made from this bisaniline-P exhibit excellent heat resistance and mechanical properties. Suitable for polyamide and polyimides. 4,4'-(p-Phenylenediisopropylidene)dianiline complies with TSCA, ENCS (4)-1573 and ISHL 7-(4)-759 inventories.

4,4'-Diaminodiphenylsulfone by Mitsui Chemicals is a monomer based on aromatic sulfone diamine. The epoxy resin made from 4,4'-DAS shows excellent heat resistance and flexibility. Complies with TSCA, EINECS/ELINCS 201-248-4, ENCS (3)-2163 and ISHL (3)-2163 inventories. 4,4'-Diaminodiphenylsulfone is suitable for epoxy resin for a curing agent.

1,3-Bis(3-aminophenoxy) benzene, APB by Mitsui Chemicals is an aromatic ether diamine. It is a raw material for thermosetting resin. 1,3-Bis(3-aminophenoxy) benzene, APB provides excellent heat resistance, adhesive properties and flexibility.

2,2'-Bis(trifluoromethyl)-4,4'-diaminobiphenyl by Mitsui Chemicals is an aromatic diamine by Mitsui Chemicals. Provides heat resistance and high transparency. Conforms to ISHL 7-(3)-355 inventory. 2,2'-Bis(trifluoromethyl)-4,4'-diaminobiphenyl is used in the polyamide and polyimide applications.

4,4'-Diaminodiphenylether (4,4'-DADPE) by Mitsui Chemicals is an aromatic ether diamine monomer for thermosetting resins. Provides excellent heat resistance, adhesive properties and flexibility. Suitable for varnishes, polyimide & polyamide films and epoxy curing agent. 4,4'-Diaminodiphenylether (4,4'-DADPE) complies with TSCA, EINECS/ELINCS 202-977-0, ENCS (3)-854 and ISHL (3)-854 inventories.

SANNIX NE-240 by Sanyo Chemical Industries is a hydroxypropylated ethylenediamine which is a polyfunctional polyol that catalyzes the synthesis reaction of isocyanates to polyols.

• Its resulting foam excels in dimensional stability and compressive strength and shows less shrinkage.
• SANNIX NE-240 is suitable for producing semi-flexible or rigid foams for spray foaming or pour-in-place molding.