Building Materials Additive

Hydroxypropyl Methyl Cellulose (HPMC) For Exterior Insulation And Finishing Systems (EIFS)


Adhesion: HPMC is often used in the base coat layer of EIFS to enhance the adhesion of the insulation board to the substrate. It helps to create a strong bond between the two materials, which improves the overall durability and strength of the system.


Water resistance: HPMC can improve the water resistance of EIFS by helping to repel water and prevent it from penetrating the system. This can help to prevent moisture damage and improve the overall longevity of the system.


Workability: HPMC is often used in the base coat and adhesive layers of EIFS to improve their workability and flow. It helps to thicken the material and prevent sagging or running during application, which can improve the overall quality of the finished system.


Crack prevention: HPMC can help to prevent cracking in EIFS by improving the flexibility and elasticity of the material. This allows the system to expand and contract with changes in temperature and humidity, reducing the likelihood of cracking or other defects.

Maxcel 6000 Series 

25KG/bag, multi-layer woven bag with inner polyethylene bag.

Store in a dry and cool place, away from sources of heat, flame, and direct sunlight.

2 years


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