CNS Certificate (PU)

It is characterized by modified polyurethane with medium viscosity and high adhesion. It is a high-strength material produced by the modified polymerization of polyurethane. It can be used at low temperatures and is widely used as a filling material for concrete cement floors and expansion joint in civil engineering.

Applications

• For expansion joint filling.

Features

• Solvent-free paint.
• Excellent resistance to water and organic solvents.
• Easy to use, good physical properties.

Painting method

• Special filling equipment for caulking.

Notice Under Installation

1. The materials should be fully stirred evenly according to the correct ratio, and avoid the heat accumulation reaction caused by the mixed materials being placed in the barrel for too long.
2. The materials must be used up within the reaction time. If there is any gelation, it should not be applied more and new materials should be used.
3. The product should be stored in a cool, dry place and avoid direct sunlight.
4. The caulking should be avoided in rainy, humid climate or when the relative humidity of the weather is above 85﹪RH.
5. After caulking, avoid direct washing by rain to avoid affecting physical properties.

This high-performance polyurethane coating for building waterproofing is formed by a mixed resin composed of hydroxyl-containing resin and a two-component prepolymer hardener prepared by the reaction of MDI isocyanate and polyol. It has excellent hydrolytic stability and mechanical properties, strong adhesion to the substrate, high reactivity, does not contain toxic and hazardous ingredients announced by the Environmental Protection Agency, and meets the CNS volatile organic content (VOC) limit. It is a healthy green building material product.

Features

• Physical properties comply with CNS 6986 national standard.
• Completely seamless waterproof layer.
• Easy to use.
• Concrete protection.

Applications

• Suitable for floors and waterproof coatings.

Directions

1. 2400g/m² for one painting/coating.
2. Mix agent A and agent B evenly according to the ratio and apply. Use a toothed trowel as a tool to trowel.

The paving material for polyurethane sports field is composed of MDI isocyanate semi-prepolymer, polyether polyol and chain extender. It is a high-solid two-component flexible polyurethane paving material. After laying and forming, the coating film has tough physical properties and does not contain the toxic and hazardous ingredients and inorganic halides of EPA announcements and various controlled chemicals. It’s a healthy and green building material that meets the testing of heavy metals, formaldehyde, and TVOC(total volatile organic substances). It provides an elastic wear-resistant protective layer for the safety of sports surfaces.

Applications

• Floor laying of sports field

Features

• Physical performance complies with CNS 6482 national standard
• With durability, aging resistance, slip resistance, cushioning and sound absorption
• It can bond with concrete, cement, mortar, asphalt concrete, wood, etc.
• The formed elastic film layer is easy to maintain with low cost

Directions

1. 2400g/m² for one painting/coating.
2. Mix agent A and agent B evenly according to the ratio and apply with the toothed trowel.

Notice under installation

1. The materials should be fully stirred according to the correct ratio, and no solvent or water should be added.
2. The product should be stored in a cool, dry place and avoid direct sunlight.
3. Avoid painting in rainy, humid climate or when the relative humidity of the weather is above 85 %.
4. In case of accidental contact with eyes, skin, inhalation, or ingestion, please rinse with plenty of water and seek medical attention for emergency treatment immediately.