idustrial grade polyester chips
Product Property
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob |
| Payment Mode : |
T/T,L/C |
Description
This product has a high limiting oxygen index, low smoke, difficult ignition characteristics and excellent flame retardant properties, flame retardant permanent, non-toxic, non-corrosive, non-polluting, and environmental compatibility. By SGSTest, in line with the EU ROHSand REACH, halogen-free environmental requirements. With good thermal stability and spinnability.
| Item (Unit) | Found Analysis | standard |
| intrinsic viscosity（DL/G） | 1.0 | GB/T14190-2008 |
| Terminal hydroxyl ≥（MOL/T）≤ | 40 | GB/T14190-2008 |
| Diethylene glycol（WT%）≤ | 1.4 | GB/T14190-2008 |
| Melting point（℃） ≥ | 235 | GB/T14190-2008 |
| water（WT%） ≤ | 0.1 | GB/T14190-2008 |
| iron（ppm) ≤ | 12 | GB/T14190-2008 |
Uses: used in the production of foam and fire-retardant industrial yarns, breaking strength industrial yarn reaches 6.5cN / dtex or more. In addition, industrial yarn also has some antistatic properties and good performance can be stained, can disperse atmospheric boiling dyeing.
Note: In the process of spinning membrane system should pay attention to controlling the drying conditions and the time is not enough to prevent drying or over-drying.
packing：800KG/BAG
