BD938 castable/pourable special liquid anti abrasion wear resistant rubber coating
It is two components liquid with various colors based on requirements,it can generate the elastic rubber material after curing,with high
strength and strong bonding force to the substrates.Water resistant,wear resistant,corrosion resistant and aging resistant,it can pour/cast
the elastomer workpiece with various hardness and mechanical performance index according to the users’ requirements.
1.Liquid,two components,can be curing at room temperature,can also heat for curing,the operation is easy,pouring/casting is convenient.
2.With excellent performance of abrasion resistant,its wear resistance is about 3-10 times more than the general rubber.
3.With excellent mechanical properties,its mechanical properties of compressive strength,elongation at break and tearing strength etc.
are all better than the common rubber materials.
4.The temperature resistant is -60-80 degree.
5.With better performance of oil & grease resistant and chemical resistant,with excellent performance of radiation resistant and
ozone resistant,with good performance of low temperature resistant.
6.The hardness is selectable,it can keep the higher elasticity based on the hardnress between Shore A40 and Shore A95.
7.The color is selectable,the basic type colors are yellow,black and red.We could design the color based on customers’ requirements.
|Appearance||Uniform viscous liquid,without impurities||visual inspection|
|Viscosity (mPa·s，25℃)||1.5±0.3 (it has difference for different hardness)||GB/T2794-1995|
|Surface drying time (Min)||20-45||GB/T2765-1995|
|Peel strength (N/2.5cm)||8.0±2.0||GB/T2791-1995|
|elongation at break (%)||≥50％－300％||GB/T2788-1995|
How to use:
1.Surface treatment: Do the rust cleaning and coarsening treatment for the pending-repair parts,then clean it with cleaning agent,or brush
coating with the prime coat accoridng to working condition requirements,the surface of mould be smeared with release agent.
2.The preparation: Make A and B two components mix uniformly according to the specified mixing mass ratio,and use it up within the
specified operation time limit.
3.Casting/coating: Make the well mixed materials be casting/pouring and coating on the pending-repair parts,make it be natural levelling
4.Curing: It can be put into using after curing for 72 hours at room temperature.
This product is the general chemicals,should pay attention to water resistant and fire-resistant during the transportation and storage.Stored in
the cool and dry place,the warranty period is 6 months.
The allergic constitution should use it carefully.
Product packaging photo of BD938 castable pourable special liquid abrasion wear resistant rubber coating: