FLO-THENE UF
Feature
- Polyethylene fine powder
- FLO-THENE UF is a fine polyethylene powder. The typical particle size is 20µm, and there is almost no variation of particle size distribution between production lots.
- No additives. FLO-THENE has a high purity and retains the excellent properties of polyethylene.
- FLO-THENE UF easily disperses to form water and solvent type dispersants.
- FLO-THENE UF has good adhesive propertiesespecially suitable for the heat sealing of papers and fibers.
Application
Modifier for polyester resins, Sheet molding compound, Bulk molding compound (Crack resistance,Improving shrinkage) , Dispersion agent for inks and pigments.
Grades and Features
| Grade | UF1.5N | UF4 | UF20S | UF80 | |||
|---|---|---|---|---|---|---|---|
| Polymer type | LDPE | LDPE | LDPE | LDPE | |||
| Manufacturing Method | Chemical pulverization | Chemical pulverization | Chemical pulverization | Chemical pulverization | |||
| Test item | Test method |
Unit | |||||
| Physical & Mechanical Properties | MFR190℃ |
JIS |
g/10min | 1.5±0.3 | 4±0.8 | 20±4 | 75±15 |
| Desity | JIS K7112 |
g/㎤ | 0.920 | 0.926 | 0.919 | 0.919 | |
| Tensile yield stress |
JIS K7161 |
MPa | 16 | 16 | 10 |
9 |
|
| Tensil strain at break |
JIS K7161 |
% |
600 | 550 | 550 | 150 | |
| m.p. | JIS K7121 |
℃ | 110 | 113 | 106 |
106 |
|
| Embrittlement temperature | JIS K7216 |
℃ | ＜-65 | ＜-65 | - | - | |
| Durometer Hardness | JIS K7216 |
Shore D | 47 | 50 | 45 | 43 | |
|
Powder properties |
Particle Size D50 | Sumitomoseika (Our) Method (laser method) | µm | ≦25 | ≦25 | ≦30 | ≦30 |
| Volatile matter |
Sumitomoseika (Our) Method | wt% | ≦0.06 | ≦0.06 | ≦0.06 | ≦0.06 | |
| Major Application | FRP・Masterbatch・Carbon block | FRP・MB | FRP・lightweight aggregate | FRP・MB | |||
The data in this table is typical property values not to be construed as specification.
