used in repairing and protecting cast iron defect.
Product description of BD111 cast iron defect high temperature wear resistant epoxy repair putty compound coating:
It’s the high performance polymerization metal materials compounded by various alloy material and modified toughening
heat resistant resin,suitable for the repairing of gray iron, ductile iron, casting defect and parts wear,corrosion,fracture.
The color after repairing is basically the same as the substrates,with the very high strength and excellent wear abrasion & corrosion
resistance and aging resistant properties,can do various mechanical processing together with substrates.
How to use of BD111 cast iron defect repair compound wear abrasion resistant epoxy putty
coatings:
1.Surface treatment: Do the coarsening treatment on the surface of pending-repair parts and clean it by cleaning agent.
2.Configuration: According to the mass ratio A:B=7:1 or volume ratio A:B=4:1,make A and B two components mix uniformly,
then use it up within specified operation time limit.
3.Coating: Make the mixed-up material spread coating on the pending-repair areas layer by layer,
the first layer should be compacted,make it infiltrate fully with the substrates.If the following working procedure needs machining,
should keep out appropriate machining allowance
4.Curing: Curing for 8 hours at the temperature of 25-30 degree before doing machining,it can be put into using after curing for 24 hours,
if the temperature is low,should heat it up or prolong the curing time to promote the curing.
Performance index:
| product name | physical state | standard packaging |
volume (cm3) |
operational time limit (25¡æ) |
usable time (25¡æ) |
|
BD111 cast iron-based repair rebuilding compound epoxy coating |
paste |
500g/set Two-component |
309 | 45min | 24h |
| color |
density (g/cm3) |
compressive strength (kg/cm2) GB1041-2008 |
tensile strength (kg/cm2) GB6329-2008 |
shear strength (kg/cm2) GB7124-2008 |
bending strength (kg/cm2) GB1042-1999 |
hardness £¨Shore D£© ASTM-D-2556 |
working temperature £¨¡æ£© |
| iron | 1.61 | 977 | 324 | 189 | 563 | 90 |
-60¡«166 |
Product packaging actual picture of BD111 high temperature abrasion resistant cast iron defect epoxy repair putty compound:
