Lost Foam Coating

Ⅰ. Good thixotropy, leveling property, and good suspension,easy to operate and application.

Ⅱ. Strong adhesion, no crack and high strength, reinforcement to the polystyrene foam pattern and reduces the deformation by moulding.

Ⅲ. Effectively reduce elephant skin and carbon deposition caused by pyrolysis of the polystyrene foam.

Main Aggregates: Graphite Powder, Zircon Sand

Application Scope: Lost Foam Casting

Shelf Life: 6 month

Package: 25-40 kg Small Buckets, Ton Containers

Information

Lost Foam Coating

Features：

lt is of good thixotropy, leveling property, and good suspension,easy to operate and use.
The coating layer is of good adhesion, no crack and high strength, it is reinforcement to the polystyrene foam pattern and reduces the deformation by moulding.
lt is of excellent permeability and low gas emission. lt can reducethe common defect of the elephant skin and carbon deposition caused by pyrolysis of the polystyrene foam.
lt is of high refractoriness, excellent sand-burn resistance performance, it is easy to peel off after pouring which leads to good surface finish.

Eco-friendly Lost Foam Coating

Type	Refractory	Density (25℃) g/cm³	Original Baume Degree Be°	Color	Application Field	Coating Method
STD-EPC10	Bauxite powder	1.50-1.70	67-77	White	lron casting	Brushing, flowing, dipping
STD-EPC20	Graphite powder	1.55-1.85	80-95	Black	lron casting	Brushing, flowing, dipping,spraying
STD-EPC30	Zircon powder	1.90-2.30	80-95	White	Steel casting	Brushing, flowing, dipping,spraying

Storage and Shelf Life:

Keep in a cool and ventilated place away from fire and heat, pay attention to insulation in case of freezing under extremely low temperature. Shelf life is 6 months

under normal conditions.

Packaging:

25 to 40kg plastic pail.

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