Product Profile of Non Reactive Polyamide

Hardcastle & Waud Mfg Co. Ltd. Presents Non Reactive Polyamide. Hardcastle & Waud Mfg Co. Ltd manufactures specialty products for metal working industries, insulating varnishes for the electrical industry, synthetic resins for printing and like industries, compressed asbestos jointing`s for engineering and other industries and also industrial laminator and protective paints. The Non reactive Polyamide is a polymeric fatty acid based solid polymide resin. This Non reactive Polyamide is applicable for gravure and flexographic printing inks. The Non reactive Polyamide gives sharp and glossy prints. The Non reactive Polyamide features good water and grease resistance. This Non reactive Polyamide is good adhesive to treated polyethylene and other plastics. This Non reactive Polyamide has good solvent release. This Non reactive Polyamide ensures good flexibility. For its water resistance property and good gloss, the Non reactive Polyamide is applicable for over print varnishes. The Non reactive Polyamide is applicable in printing inks for treated polyethylene, cellophane, aluminium foil and other surfaces with difficulties in printing. For the good adhesion to different substrates, this Non reactive Polyamide is applicable in heat seal coating.
Salient specifications of this Non reactive Polyamide are as follows:

• Type: Non-reactive polyamide

• Appearance: Clear solid granules

• Softening Point: 110 plusmn 5degC

• Acid Value: 7 Mgs KOH/gram. [max]

• Amine Value: 3 Mgs KOH/gram. [max]

• Colour on Gardener Scale: Max 10 [35percent in Butanol: Toluene]

• Viscosity by Gardener at 30degC: 0.8 - 1.3 poise [35percent in 1:1 Butanol - Toluene]
Solubility of this Non reactive Polyamide: This Non reactive Polyamide is soluble in N-Butabol Isobutanol, N-Propanal, Cellosolve and mixtures of these with aromatic hydro carbons like toluene and Xylene. This Non reactive Polyamide is partly soluble in aromatic hydrocarbons, iso-propanol and totally insoluble in esters and Ketones. Compatibility of this Non reactive Polyamide: This Non reactive Polyamide is compatible with pure phenolics, Maleics reduced phenolics, plasticizers, and waxes, etc. This Non Reactive Polyamide is partially compatible with alkyds.