
Xyjiao® L5
Modified VAE Copolymer Emulsion
Styrene-Acrylic Waterproofing Emulsion
LC-400G is a styrene-acrylic emulsion for polymer-cement waterproofing coatings, with cement compatibility and flexible film formation.
LC-400G has a core-shell structure and is polymerized from styrene, acrylate and low-ammonia raw materials. It has low odor and good cement compatibility, combining strength and low-temperature flexibility with resistance to water, acids and alkalis.
It can be used in cementitious and non-cementitious waterproofing coatings, as well as waterproofing mortars, putties and bonding-agent formulations.
Available in 50 kg drums, 200 kg drums and 1 t drums. Transport and store at 5–35°C in a dry, ventilated warehouse away from direct sunlight. Shelf life is half a year from packaging; product may be used after expiry if testing confirms compliance.
| Name | Value |
|---|---|
| Solids content | 55±1% |
| pH | 7.0–9.0 |
| Viscosity (23°C) | 500–2000 mPa·s |
| Glass transition temperature | -17 °C |
| Ionic character | Anionic |