Leneta Form 23B Logicator Chart

Leneta Form 23B Logicator Chart

Description
This unique drawdown blade applies a series of stripes with thicknesses in equal percentage steps, to permit single-drawdown exploration of the widest practicable application range. In addition to the hiding level of the coating, it also facilitates examination of the effect of film thickness on drying speed and surface uniformity, allowing a quick characterization of the essential features of the coating.

The individual stripes are identified by "INDEX" numbers (20 to 48) engraved on the instrument, and also printed on the Form 23B Logicator Chart designed for use with this applicator. The Index Numbers are in equal numerical steps corresponding to increments of approximately 20% in notch clearance, film thickness and spreading rate.

Test Procedure: After the applied coating has dried, the operator locates the critical stripe, visually or photo metrically, and encircles the parameter of interest, as illustrated. It is generally accepted that the hiding power endpoint is not total visual extinction, but a degree of contrast just short of complete hiding, corresponding to a photometric contrast ratio of 0.98.

ASTM D 5007: In this standard, the hiding power of the wet film and then of the dry film are observed visually, and the percentage increase or decrease is reported

Specifications
Chart Size :7-5/8 x 11-3/8 in 194 x 289 mm
Stripe Width :0.7 in, 17.8 mm
Overall Film Width :6 in, 152 mm
Box Quantity :250
Boxes per Case :4
Box Weight :9 lb
International Standards :ASTM D 5007

We do undertake Servicing and repairing of Leneta Form 23B Logicator Chart Leneta Range of products throughout india

Apart from supplying Leneta products in India through dealers network, catering to a variety of customers ranging from Shopping Complexes, Shopping Mall, Electrical Contractors, Engineering Industries, Turnkey Construction Companies, Railways, Defence Installations, Research Laboratories, Educational Institutes and various Research and Development laboratories of leading national and multinational companies.

We DFT TECH, are Leneta Authorized Distributors, Importers, Stockists, Dealers and Suppliers of Leneta Form 23B Logicator Chart Products in Chennai, Wayanad, Gujarat, Odisha, Rajasthan, West Bengal, Tripura, Palakkad, Kanyakumari, Theni, Krishnagiri, Namakkal, Sivagangai, Perambalur, Dharmapuri, Erode, Pudukottai and etc..