Where to use

• Bathroom and kitchen;
• Floors, balcony, pools and walls;
• Underground bases and dorsal surface waterproofing;
• Tunnels and caves.

 

Advantages

• Water-based environmental-friendly coatings;
• Easy to mix and convenient to apply: can brush directly on concrete surfaces;
• Cold application without the limitation of substrate moistures containing;
• Tight bonding.

 

Standards

Q/SY YHF 012-2008

 

Typical properties

Item		Requirement
Solid content, % ≥		80
Drying time	Surface dry, h ≤	2
	Fully dry, h ≤	6
Bonding strength with concrete, MPa ≥		1.0
Impermeability, MPa ≥		0.6

 

Packaging

Powder and liquid of PMC-421 is separately packed in 5kg and 20kg plastic bags, sealed in 25kg plastic casks and transported in wooden cases. Each wooden case can be contained 36 casks of PMC-421.

 

Storage

PMC-421 material should be stored in sealed and put in shade dry places above 5° C, avoiding insolation.

 

Transportation

PMC-421 can be stored for 12 months under normal transport conditions