B.O.P.P SELF ADHESIVE TAPES
[EIRI/EDPR/1508] J.C.295, 573
INTRODUCTION
BOPP adhesive tape which is quite a recent development in the field of modern packaging. Which is rapidly replacing the cello tape due to its excellent mechanical, optical and barrier properties. It is widely accepted for the decorative, flexible packing operations and has gained a spectrum of popularity.
BOPP adhesive tape is a pressure sensitive self adhesive tape. It is a combination of pressure sensitive adhesive and BOPP film. In dry form, it is a aggressively tacky at room temperature and adheres firmly to even rough surface.
BOPP film is highly resistant to weather, heat, aerial oxidation and others. That is why it is used for packing purposes. The pressure sensitive self adhesive BOPP tape has various applications in packaging industry. It has very good properties.
Local production of Biaxially oriented film first commenced in the country toward June 1980 in Tamil Nadu and subsequently two more plants have come on stream, one each in Maharashtra and Madhya Pradesh.
The current production and market so far established for BOPP film has not kept pace with plant capacity as the plants are reportedly operating at 30 to 35% level due to various constrain. The plants have been supplied by overseas manufacturers and operate both the flat tenter and the bubble route of production. Two of the three plants which are currently operating have the lamination on their inability to produce a co-extruded heat seal coating leading to restriction in their marketability. One plant offers the full range of BOPP film in thickness ranges from 12.5 micron to 50 micron in plains and heat seal variety with one or both surface electronically treated for conversion by printing adhesive lamination and coating.
BOPP film is classified in the clear film category along with cello, PET, PP tribular and uPVC film which are popularly used by packaging industry and converters.
In a category of clear films, BOPP film has primarily encroached on the cello film market as has happened all over the world. Together with PET film it is one of the two relatively new films which are making strong inroads into the flexible packaging industry. Both BOPP and PET film are used for sound economics combined with unique properties which on a price and performance basis make unique properties. A 12 micron thick PET film has the same stiffness on that of 17 micron BOPP film. It would not be out of plate has to highlight the moisture and oxygen barrier characteristics of BOPP and PET films and also include data on yield in terms of sqm/kilo provided in each film thickness.
COST ESTIMATION
Plant Capacity 35,000 sq.mt./Day
Land & Building (750 sq.mt.) Rs. 3.50 Lac
Plant & Machinery Rs. 22.00 Lac
Working Capital for 1 Month Rs. 1.80 Cr
Total Capital Investment Rs. 2.10 Cr
Rate of Return 54%
Break Even Point 36%
CONTENTS
INTRODUCTION
PROPERTIES OF BOPP USED IN PRESSURE SENSITIVE TAPE
B.O.P.P FILM USED IN PRESSURE SENSITIVE ADHESIVE TAPE
COMPARISON OF PROPERTIES BETWEEN TO, PP AND BOPP FILM
CHARACTERISTICS OF A GOOD ADHESIVE
USES AND APPLICATION
B.I.S. SPECIFICATION
MARKET POSITION
THE INDUSTRY LEADER IN BOPP FILMS
MARKET POSITION
PREAMBLE
INSTALLED CAPACITY, PRODUCTION & CAPACITY UTILIZATION OF BOPP FILM
APPARENT CONSUMPTION OF BOPP FILM
ESTIMATED DEMAND
DEMAND SUPPLY GAP
GLOBAL MARKET POSITION AND FUTURE GROWTHS OF BOPP FILM
GLOBAL GROWTH IN 7.4 MILLION TONNE BOPP FILM MARKET ABOVE THAT OF GDP
GLOBAL MARKET OF BOPP FILM
TECHNOLOGICAL FACTORS
ENVIRONMENTAL ISSUES
SOCIO-CULTURAL DRIVERS IMPACTING END-MARKET DEMAND
INDIA SCENARIO
OVERVIEW OF CHINA TAPE INDUSTRY
GLOBAL SELF-ADHESIVE TAPE MARKET
WHERE WE STAND:
PRESENT MANUFACTURERS/EXPORTERS AND DEALERS OF BOPP SELF ADHESIVE TAPES
RAW MATERIALS REQUIRED
PROCESS OF MANUFACTURE
PROCESS DETAILS:-
SAMPLING AND TESTING
SAMPLING:-
LOT:-
NUMBER OF ROLS TO BE SELECTED FOR SAMPLING
GENERAL DIRECTIONS FOR TESTING
CONDITIONING:-
QUALITY OF REAGENTS:-
DETERMINATION OF ADHESIVE STRENGTH TO METAL
OUTLINE OF THE METHOD:-
NUMBER OF TESTS:-
APPARATUS
TENSILE TESTING MACHINE:-
STAINLESS STEEL PLATES:-
PROCEDURE
PREPARATION OF STEEL PLATE:-
APPLICATION OF TEST SPECIMEN:-
CALCULATION AND REPORTING:-
DETERMINATION OF ADHESION AFTER IMMERSION IN WATER
OUTLINE OF THE METHOD:-
PROCEDURE:-
CALCULATION AND REPORTING:-
DETERMINATION OF DURABILITY
OUTLINE OF THE METHODS:-
APPARATUS:-
PREPARATION OF TEST PLATE:-
PRE-CONDITIONING:-
PROCEDURE:-
DETERMINATION OF ADHESION TO SELF
OUTLINE OF THE METHOD:-
PROCEDURE:-
CALCULATION AND REPORTING:-
DETERMINATION OF STABILITY
OUTLINE OF THE METHOD:-
APPARATUS:-
PROCEDURE:-
REPORTING:-
PROCESS FLOW DIAGRAM
FORMULATION
RAW MATERIALS
TAPE-BACKING:
1. ADHESIVE:
THERE ARE TWO ESSENTIAL REQUIREMENTS OF SUCH ADHESIVES:-
2. TACKIGYING RAISIN:
3. PLASTICIZERS:
4. MINERAL FILLERS:
METHOD OF APPLICATIONS
SELECTION OF ADHESIVE:
1. ADHESION TO THE ADHERENTS:
2. WORKING PROPERTIES OF THE ADHESIVE:
V) NECESSARY INITIAL STRENGTH AND THE DESIRED.
VI) COST:
COMPLETE PLANT SUPPLIERS FOR BOPP TAPES
PLANT LAYOUT
SUPPLIERS OF RAW MATERIAL
BOPP FILM
ADHESIVE
SUPPLIERS OF PLANT AND MACHINERIES
PRINCIPLES OF PLANT LAYOUT
MAJOR PROVISIONS IN ROAD PLANNING FOR MULTIPURPOSE SERVICE ARE:
PLANT LOCATION FACTORS
PRIMARY FACTORS
1. RAW-MATERIAL SUPPLY:
2. MARKETS:
3. POWER AND FUEL SUPPLY:
4. WATER SUPPLY:
5. CLIMATE:
SPECIFIC FACTORS
6. TRANSPORTATION:
A. AVAILABILITY OF VARIOUS SERVICES AND PROJECTED RATES
7. WASTE DISPOSAL:
8. LABOR:
9. REGULATORY LAWS:
10. TAXES:
11. SITE CHARACTERISTICS:
12. COMMUNITY FACTORS:
13. VULNERABILITY TO WARTIME ATTACK:
14. FLOOD AND FIRE CONTROL:
EXPLANATION OF TERMS USED IN THE PROJECT REPORT
1. DEPRECIATION:
2. FIXED ASSETS:
3. WORKING CAPITAL:
4. BREAK-EVEN POINT:
5. OTHER FIXED EXPENSES:
6. MARGIN MONEY:
7. TERM LOANS:
8. TOTAL LOAD:
9. LAND AREA/MAN POWER RATIO:
PROJECT IMPLEMENTATION SCHEDULES
INTRODUCTION
PROJECT HANDLING
PROJECT SCHEDULING
PROJECT CONSTRUCTION SCHEDULE
TIME SCHEDULE
SELF ADHESIVE TAPE COATING MACHINE
LENGTH- 60' – 1320
THIS MACHINE IS SUITABLE FOR:
BOPP TAPE
DESCRIPTION
UNWINDER
CENTRE REWINDER.
COATING SYSTEM
FLAT TYPE TUNNEL
ELECTRIC MOTOR & PANEL
OPTIONAL ACCESSORIES
SEMI AUOTMATIC SLITTER-REWINDER
MODEL NO. TSR- 1320
TECHNICAL SPECIFICATIONS
ELECTRICAL FEATURES
PRODUCTION SPEED
OPTIONAL ACCESSORIES
CORE LOADING/UNLOADING MACHINE
SC:- CL1500
AUTOMATIC CORE CUTTING MACHINE
MODEL NO. AC 500
TECHNICAL SPECIFICATION
SILENT FEATURES
ROLL TO ROLL
TECHNICAL SPECIFICATION
ELECTRICAL SPECIFICATION
APPENDIX – A:
01. PLANT ECONOMICS
02. LAND & BUILDING
03. PLANT AND MACHINERY
04. OTHER FIXED ASSESTS
05. FIXED CAPITAL
06. RAW MATERIAL
07. SALARY AND WAGES
08. UTILITIES AND OVERHEADS
09. TOTAL WORKING CAPITAL
10. TOTAL CAPITAL INVESTMENT
11. COST OF PRODUCTION
12. TURN OVER/ANNUM
13. BREAK EVEN POINT
14. RESOURCES FOR FINANCE
15. INSTALMENT PAYABLE IN 5 YEARS
16. DEPRECIATION CHART FOR 5 YEARS
17. PROFIT ANALYSIS FOR 5 YEARS
18. PROJECTED BALANCE SHEET FOR (5 YEARS)
