Na2So4 transparent filler masterbatch is used in many different products and types of production with excellent advantages such as:

• Provides high transparency and excellent gloss.
• Has strong mechanical properties with very good dispersion, high strength and stable features.
• Reduce production costs, have superior performance to replace certain plastic raw materials for LLDPE, LDPE, HDPE and PP plastic products and will not change the properties of the materials.
• Compare with CaCO3 filler masterbatch --When produce the transparent color products--It only can use Na2So4 filler masterbatch, The CaCo3 affect the transprarency, it is not used for transparent products.

Application:
1) Injection:             plastic stool, plastic toys etc.

2) Blow molding:     plastic drums/bottles, hollow board, MPP electric pipe; etc

3) Blown film:          Air bubble film,  Inner film (such as LDPE inner film),  Inner bags, T-shirt plastic bags, disposable PE glove; Shrink film(such as beer shrink film);high pressure protective film. etc