| Category | Polymer , Adhesive |
| Manufacturer | Parker Chomerics |
| Trade Name | CHO-SHIELD® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Parker Chomerics CHO-SHIELD® 4937 Part B Barrier Coating Component.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | >= 1.00 g/cc | >= 1.00 g/cc | |
| Volatiles | <= 5.0 % | <= 5.0 % | |
| Carbon Black Loading | 1.0 % | 1.0 % |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Flash Point | >= 134 °C | >= 273 °F |
| Descriptive Properties | Value | Comments |
|---|---|---|
| 1,4-Butanediol wt. % Max | 5 | |
| Dibutyltin dilaurate wt. % Min | 5 | |
| Diphenylmethane diisocyanate wt. % Max | 20 | |
| Ethyl Benzene wt. % | 5 | |
| Hexamethylene diisocyanate wt. % Max | 2 | |
| Mica wt. % Max | 30 | |
| n-Butyl Acetate wt. % Max | 10 | |
| Physical Form | Black liquid | |
| Polyisocyanate Polymer wt. % Min | 60 | |
| Polyol wt. % Min | 60 | |
| Silica, Crystalline Quartz wt. % Max | 0.2 | |
| Xylene wt. % | 10 | |
| Zinc Stearate wt. % Max | 2 |