Special Coating for V Method Modeling
Characteristic
l Excellent adhesion and suspension, good stability under high temperature impact, high strength after drying or self drying, no delamination, no cracking
l High fire resistance, excellent shell stripping, and smooth casting surface;
l Low gas generation, no pores, no sand sticking phenomenon, and smooth casting surface;
l Suitable for cast iron, cast steel, and non-ferrous alloy castings
l Easy to use, can be modulated according to customer demand for wave intensity, saving time and space
l Suitable for short distance transportation
Specification /Model
Model | Appearance | Density(g/cm3) | Viscosity（Φ4mm Flow cup） | 2-hour suspension≥% | Gas volume≤ | Application |
RHT-302 | Black paste | 1.2-1.3 | 25-28 | 99 | 20 | General gray iron or ductile iron |
RHT-305 | Off-white paste | 1.25-1.35 | 25-28 | 99 | 20 | General and ductile iron parts |
Application guide
1. Use high-speed disperser at high speed, and after dispersion evenly, use methanol to adjust it to desired Baume degree for use.
2.Apply dipping process, use it as soon as possible after dispersion to avoid spray gun blockage.
Packaging and Storage
30kg plastic drums or 1000kg stainless steel cans sealed packaged. During storage, transportation, and use,prevent from fire, avoiding high temperatures and direct sunlight. Avoid mixing with oxidants and acids. The workplace should be well ventilated.Shelf life is 3 months.
