PVC foam modifier ZB-530 series

1.PVC foam modifier ZB-530
2.Kaneka PA-600 PA-40 PA-60
3.Rohm&Haas:K-400
4.Rigid PVC Foamed plates, pipes,profiles etc
PVC foam modifier ZB-530 is foam adjustment agent made from acrylate monomer by emulsion polymerization process.
It is mainly used to improve the uniformity of the foaming hole,promote fusion and melt,improve the surface quality of the finished product.
When it is used as foaming adjustment agent, it can endow with higher melt strength, better plastication and fluidity,it can have the foamed product keep down well-distributed and dense air bubble,Thus has homogeneous foaming structure.
When it is used as processing aid,it can endow with better surface lustrousness,greatly increase the melt strength.It is particularly suitable for working formulation with high filling.
It is white powder. It can be dissolved in ketone and chloroform,but not in wanter and alcohol.

Quality Specification
Item
ZB-530 Series
Inherent Viscosity [η], 25
6~14
Bulk Density, g/cm
3
0.35~0.45
Volatile Matter,% ≤
1.0
Particle Size 0.45mm (40 mesh) passed% ≥
98

Main application:
To be used in rigid pvc foamed board,pvc fitting,window and low foamed pipe,window,window profile etc.

Corresponding Grade
Company
Grade
Huaxing
ZB-530 Series
Kaneka
PA-40 PA-60 PA-600
Rohm & Haas
K-400P
Mit.Rayon
P-530A P-533J
LG Chem
PA-930