The Processing Aid in PVC Processing
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Product Name The Acrylic Resin(ACR)
Category The Processing Aid in PVC Processing
Inherent viscosity No. , ml/g
Surface density, g/cm3 >=
Volatile, %(m/m) <=
Particle size[Hole diameter 0.45mm (40mesh) ]
Impurity content, part/200ml <=
ACR resin NX-401 is made from acrylate monomer by the emulsion-polymerization process and its main composition is MMA.
This product is a kind of white-colored powder without the particular size. It has good stable chemical property and good thermal-formation property.
Product Packaging: The product should be double-layer packed. The outside packing is craft paper bag with plastic woven bag and the inner packing is the plastic bag. 25kgs net/bag.
Storage and Handling: Avoid insolation, drench. Stored in cool and draughty place.
NX-401 is mainly used to improve the processing property, the plasticity and the melting property of the rigid PVC resin, to reduce the processing temperature and to enhance the surface luster of the products. The different application will use the different grade resin according to its viscosity. This product must comply with the criteria of GB9681-88.
NX-401A is suitable to produce the pressed plate, film, granular product and transparent products;
NX-401B is suitable to produce the plate with different shape, piping, pipe fitting and etc.
NX-401C is suitable to produce piping, decorative plate and etc.
The recommended ratio is 1-3 volume/100 volume PVC.