Description
Bostikure-E curing agent is a flammable, coloured isocyanate based solution.
Uses
Bostikure-E agent is mainly used with cetain Bostik polyurethane and polycholoroprene adhesives to give improved bond strength and heat resistance.
Application Instruction
Add Bostikure E curing agent to the appropriate adhesive in the recommended proportions and mix thoroughly. A typical mixing is:
By volume :100(Adhesive) : 4 (Bostikure E) By weight : 100(Adhesive) : 6(Bostikure E)
Apply the mixed adhesive and carry out bonding as appropriate to the particular adhesive and its use.
POT LIFE & CURING TIME
When using Bostikure E curing agent with typical solution adhesives the pot life of the mixed adhesive in usually 4-6 hours at normal room temperature providing the container is kept closed. Also, the pot life decreases with higher ambient temperature and relative humidity.
A typical curing time for the mixed and applied adhesive is approximately three days at normal room temperatures but bond strengths continue to increase reaching a maximum within approximately 7 days. Cure rate may accelerated by heating.
Typical Characteristics
Physical Form
Mobile liquid
Color
Dark brown (transparent)
Chemical Type
Isocyanate based solution
Viscosity
Low
Solvent
Dichloromethane
Solid Content
20% approx.
Specific gravity
1.3 approx.
Flammability
Non-flammable
Packaging
100gms, 200gms, 500gms, 1kg.
MATERIAL SAFETY DATA
STORAGE :
Store under dry conditions and in shade and away from any direct sunlight.
SHELF LIFE :
One year from the data of manufacture under the recommended conditions of storage.
Material stability:
Stable in unopened containers at recommended storage temperatures.
Every endeavour has been made to ensure thar the information given there in is true and rellable but it is given only for the guidance of our customers. The Company cannot accept any responsibility for loss or damage that may result Dec' 01 from the use of the informations, due to the possibility of variations of processing working conditions and of workmanship outside our control, Users are advised to confirm the suitability of this product by their own tests.
The word BOSTIK is a trademark registered in many countries.