Silica Anti-blocking Agent

Silica Anti-blocking agent creates micro-protrusions on the film surface. These protrusions allow air to penetrate, reducing the negative pressure between layers and enabling easy separation—delivering reliable anti-blocking effects.


Plastic films are widely used in electronics, consumer goods, labels, print protection, pharmaceuticals, chemicals, optical imaging, new energy, and other fields. As market demand for various films continues to grow, key properties such as transparency, haze, and food safety have been continuously optimized.


Silica Anti-blocking agent is compatible with various plastic film processes including PP, PE, PET, and PVC, perfectly resolving the "adhesion" problem of plastic films.