Melamine Formaldehyde Resin Coated Sandblasting Media 0.60 - 0.43 mm Grain Sizes
Specifications:
|
Parameter |
Urea-formaldehyde resin sand |
Melamine formaldehyde resin sand |
|
Shape: column or polygon color:one kind or server kinds hardness:3.5 PH:6-8 Weight:1.47—1.52 density:0.93-0.96 the composition of iron:0.05% max temperature:250°C |
shape:column or polygon color: one kind or server kinds hardness:4.0 PH :6-8 Weigth:1.47—1.52 density:0.93-0.96 composition of iron:0.05% max temperature:250°C |
Description:
Resin sand is also called crystrip plastic granule, which is made of thermoplastic acrylic or aggregate particles. It appears to chemical inertness and can be recycled, reducing the pollution of environment. The common type includes urea-formaldehyde resin sand, Melamine resin sand.
Applications:
Resin Abrasives - Abrasive have the right color, hardness, toughness, suitable particle cross-section type and edge retention, used resin abrasive with the desired effect.
Coated Abrasives – the raw materials of abrasive sandpaper, abrasive cloth and other products.
Corundum functional fillers- for automotive brake parts, special tires, special construction products, also the construction of motorways, runways, terminals, parking lots, industrial flooring, sports ground and so on as resistance materials.
Competitive Advantage:
not hurting work piece surface, and not affect the precision of the size, keep the plating layer.
no-toxic,no dust
good corrosion protection
more hydrophobicity
good adhesion
high electricity resistance compared to other systems.
