Detailed Project Report on synthetic rubber adhesive with process & formula

SYNTHETIC RUBBER ADHESIVE WITH PROCESS & FORMULA
[CODE NO.3078]  


The basic definition of an adhesive as used by the Adhesive Sealant Council in America is a material used for bonding that exhibits flow at the time of application.

There is no simple theory of adhesion, and the truth for any one system is probably a combination of adsorption, electrostatic attraction and diffusion.

There are many methods of classifying adhesives. Some use a system of end use, e.g. adhesives for metals, adhesives for textiles etc. However a system based on the chemical properties and performance is more appropriate.

From a practical viewpoint the most important aspect of adhesion technology is preparation of the surfaces of the materials to be bonded together.

Rubber Solution is defined as a substance capable of holding Rubber materials together by surface attachment.

Substances  may attach to surfaces and develop the  internal or  cohesive strength necessary to hold materials together  while cooling from  the liquid to the solid state, while losing solvent or  during chemical section substances called  pressure-sensitive adhesive  generally  do not undergo  phase change in  order  to hold materials together.

Many types of Adhesives are currently in use and there is no adequate  single system of classification for all  products.  The adhesives industry has generally employed classification based on end use, such  as metal to  metal  adhesives,  wood  adhesives, general purpose adhesives, paper and packaging adhesives and so on.

Apart from end-use, adhesives may be classified according to physical form, chemical composition, method of application, various processing factors (e.g. setting section) and suitability for particular service requirements or environments.

Origin - Adhesives may be broadly classified as being either natural  (occurring  naturally and requiring  little  change)  or synthetic.

Phenol  formaldehyde  was  the  first  synthetic  resin of importance, and  was  mainly  used for  wood  work  and  plywood manufacture.  This  was  followed  by  Urea  formaldehyde and resorcinol-formaldehyde  etc.  Later,  demand  of  the   aircraft industry  for  materials suitable for metal bonding  led  to  the development  of  modified phenolic sesions  containing  synthetic rubber components which displayed high shear and peel strengths.



COST ESTIMATION

Plant  Capacity                               :       500.00 Kgs/day
Land & Building (600 Sq.MT)      :    Rs. 75.00 Lacs
Plant & Machinery                          :    Rs. 18.00 Lacs
Working Capital for 2 Months     :    Rs. 37.81 Lacs
Total Capital Investment              :    Rs. 1.33  Cr
Rate of Return                               :    35%
Break Even Point                           :    50%


INTRODUCTION    
PROPERTIES OF ADHESIVE    
USES AND APPLICATION    
THEORY OF ADHESION    
B.I.S. SPECIFICATION    
RAW MATERIALS    
MARKET SURVEY    
PRODUCTION OF RUBBER ADHESIVE    
OVERVIEW OF ADHESIVE INDUSTRY IN INDIA    
TYPES OF RUBBER SOLUTION    
DETERMINATION OF ADHESION STRENGTH    
DETERMINATION OF ADHESION STRENGTH AFTER HEAT AGEING    
DETERMINATION OF ADHESION STRENGTH AFTER IMMERSION IN WATER    
SAMPLING OF RUBBER-BASED ADHESIVES    
COMPOSITION OF SOLVENT BORNE ADHESIVE    
POLYCHLOROPRENE OR CHLOROPRENE RUBBER BASED ADHESIVE    
CHEMISTRY AND MANUFACTURE    
OF POLYCHLOROPRENE    
FORMULATION OF SYNTHETIC RUBBER BASED ADHESIVE    
FORMULATIONS OF RUBBER SOLUTION    
FORMULATION AND PROCESS OF POLYCHLOROPRENE/NEOPRENE
BASED ADHESIVE    
FORMULATION OF ADHESIVE BASED ON NEOPRENE RUBBER    
FORMULATION OF POLYCHLOROPRENE RUBBER ADHESIVE    
FORMULATION OF SYNTHETIC RUBBER ADHESIVE    
FORMULATION OF SBR SUBSTRATE COMPOUNDING    
FORMULATION OF NITRITE RUBBER COMPOUNDING    
MANUFACTURING PROCESS    
PROCESS FLOW SHEET FOR MANUFACTURING OF RUBBER ADHESIVE    
METHOD OF SURFACE PREPARATION    
SUPPLIERS OF RAW MATERIALS    
SUPPLIERS OF PLANT & MACHINERY    


APPENDIX – A:

 1.      COST OF PLANT ECONOMICS  
 2.      LAND & BUILDING                                      
 3.      PLANT AND MACHINERY                                  
 4.      FIXED CAPITAL INVESTMENT                             
 5.      RAW MATERIAL                                         
 6.      SALARY AND WAGES                                     
 7.      UTILITIES AND OVERHEADS                              
 8.      TOTAL WORKING CAPITAL                                
 9.      COST OF PRODUCTION                                   
10.      PROFITABILITY ANALYSIS                               
11.      BREAK EVEN POINT                                     
12.      RESOURCES OF FINANCE                           
13.      INTEREST CHART                                       
14.      DEPRECIATION CHART                                   
15.      CASH FLOW STATEMENT                                   
16.      PROJECTED BALANCE SHEET