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
K7210

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.

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