CARBON PAPER

CARBON PAPER
Detail:
CARBON PAPER
Product: Process for manufacture of carbon paper.
Application: As stationery item for making carbon copies, e.g. use in typewriters
Feature: The process involves preparation of carbon coating mix, coating on paper surface, cutting into standard size and packing.
Commercialisation: Commercialised
Economy: 200 boxes (210 mmx330 mm size carbon papers)/day
Investment: Rs. 15 lakh
Equipment: Ball mill, carbon coating machine, paper cutting machine, baby boiler.
Raw materials: Carbonising tissue paper, dyes/pigments, carbon black, different types of waxes, oils and plasticizers.
Institute: Regional Research Laboratory, Jorhat.
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