Foaming Processing Aid BS-40
Our BS-40 is an Acrylate Copolymer, PVC Forming Agent, to adjust bubble hole density and evenness, improve surface quality and enhance the melt strength.
Index
Items | Testing Standard | Result | Relevant Products |
Appearance |
| White Powder(better fluidity | Kaneka PA-40 |
Sieve Residue (40 mesh)% | GB/T 2916 | >98(Pass) | |
Water content (%) | ASTM D5668 | ⤠1.0 | |
viscosity(Pa.S,25â) | GB/T 1632.1 | 6.0-8.5 |
Application
It can be widely used for Foamed sheet, Tube and Profiles
Dosage: 0.5-2
Package: 20KGS/bag
Storage: Stored in Cool & Dry place, 1 years shelf-life with sealing bag, after 1 year, if samples are tested ok, still could be used.