Audited Supplier
ZB-869
White
ISO
Huaxing
25kg PP Woven Bags
Zibo
3903200000
Product Description
Brief Introduction
ZB-869 series is styrence-acryonitrile copolymer with ultra-high molecular weight which reaches to 5million.It is processing aid for ABS,ASA,ABS/PC alloy.It is also the foaming regulator for PVC products.It can also be used in the PVC products which have special request on heat resistance.
It is white powder.It is not dissolved in water,alcohol,but can be easily dissolved in ketone,chloroform.
The sanitary index is in accordance with GB9681-88.
Quality Specification
Property And Application
Corresponding Grade
ZB-869 series is styrence-acryonitrile copolymer with ultra-high molecular weight which reaches to 5million.It is processing aid for ABS,ASA,ABS/PC alloy.It is also the foaming regulator for PVC products.It can also be used in the PVC products which have special request on heat resistance.
It is white powder.It is not dissolved in water,alcohol,but can be easily dissolved in ketone,chloroform.
The sanitary index is in accordance with GB9681-88.
Quality Specification
| Item | ZB-869 | ZB-869A |
| Inherent Viscosity[η],25ºC | 10-11 | 13-14 |
| Bulk Density,g/cm³≥ | 0.35 | 0.35 |
| Volatile Matter,%≤ | 1.5 | 1.5 |
| Particle Size[0.45mm(40mesh)passed]%≥ | 98 | 98 |
Property And Application
| Item | ZB-869 | ZB-869A |
| Main application | To be used inABS,ASA,PC,PBT,ABS/PC alloys.To be used in pvc products,such as pipe,fitting,windows,low foam pipe,low foam board. To be used in pvc products which have special request on heat resistance. | To be used inABS,ASA,PC,PBT,ABS/PC alloys.To be used in pvc products,such as pipe,fitting,windows,low foam pipe,low foam board. To be used in pvc products which have special request on heat resistance. |
| Typical Characteristic | Enhance melt strength and elasticity,Improve the structure and strength of the foam hole.Enhance the control ability to the thermal form and process property.Reduce the contractibility of the products.Improve the strength of welding line.Improve the thermal stability of the semi-finished products for ABS,ABS/PC.Improve the brightness of the ABS film and sheets.Improve the heat resistant and improve the surface Iuster and transparency.Improve the resistance to solvent and scratch of PMMA. | The comprehensive property of ZB-869A is better than ZB-869. due to that ZB-869A is with higher molecular weight. |
| Improve Fusion | * * * * * | * * * * * |
| Enhance Melt Strength | * * * * | * * * * * |
| Transparency | * * * * | * * * * |
| Dispersancy | * * * * | * * * * |
Corresponding Grade
| Company | Grade | |
| Huaxing | ZB-869 | ZB-869A |
| Chemtura | Blendex B-869 | |
