Polyurethane Polythene Interpenetrating Network Paint

This product is a two-component paint composed of diisocyanate (Group S), castor oil resin, polyethylene modified resin (Group X), accelerator, pigment and filler. It has the following characteristics：

Strong permeability reaction	High solid volume	rust resistance
Waterproofness	Chemical resistance	Excellent adhesion

Polyurethane Polythene Interpenetrating Network Paint Video

Polyurethane Polythene Interpenetrating Network Paint Basic Technical Datasheet

Color	Customized
Gloss	Glossy
Density	~1.25Kg/L(after mixing)
Hardness	Polyurethane curing agent
Solid Volume	(55±2 )%
Standard Film thickness	120um dry film thickness  (about 218um wet film thickness)
Theoretical spreading rate	3.3m²/Kg (60um dry film thickness)
Flash Point	27℃

Polyurethane Polythene Interpenetrating Network Paint Product Packaging Packaging: part A：20 kg in a 20-liter iron bucket. part B：4 kg in a 5-liter iron bucket. Shelf Life: 12 months If exceeding shelf life, the products shall be tested before using.

Polyurethane Polythene Interpenetrating Network Paint Applicable Environment

storage tank	port	Bridge	metallurgical plant

Polyurethane Polythene Interpenetrating Network Paint Compatibility

	Product	Thickness
Primer:	Polyurethane Primer	2*40 µm (dry film thickness)
Midcoat:	Polyurethane Intermediate Paint	2*60 µm (dry film thickness)
Topcoat:	Polyurethane Polythene Interpenetrating Network Paint	2*60um (dry film thickness)

Polyurethane Polythene Interpenetrating Network Paint Finished Projects

 

Polyurethane Polythene Interpenetrating Network Paint Production Process

Polyurethane Polythene Interpenetrating Network Paint Instructions For Use

Substrate Treatment：

All surface to be coated shall be clean and dry. The surface shall be evaluated and treated according to ISO8504 standard.

For bare steel, it shall be sandblasted to reach Sa2.5(iso8501-1:2007) standard. Depending on the environment of the non-immersed part, grinding with power tools is acceptable but shall at least reach St2(iso8501-1:2007) standard.

For shop primed steel, the shop primer shall be clean, dry and approved.

For surface painted coatings, this product can apply only to clean, dry and good compatible primer.

Instructions for Use:

• Mixing:

Use the power mixer to mix the main paint evenly, and then as you stir it, you add the hardener until you get to mix well. Generally, if the temperature is below 10℃, it needs 30 min induction time; If the temperature is over 10℃, it needs 15 min induction time.

• Mixing ratio:

Part A: Part B=20:4(by weight)

• Thinner:

Exclusive thinner

• Airless spray:

Nozzle tip: 0.018~0.025 inches

Spray pressure: 18~25Mpa

Thinner ratio: 0~15% (by weight of paint)

• BrushRoller:

Recommended

Must achieve required thickness

Polyurethane Polythene Interpenetrating Network Paint 

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Polyurethane Polythene Interpenetrating Network Paint 

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