HOME > Products(Panax Color) > Product
NF-Grade of UKSEUNG Chemical is a series of Polypropylene compound mixed with Flame-retardant, Heat-stability agent and functional additives.
NF-Grade has an excellent self-inflammability, high strength and heat-stability. They have also a good electric-resistant property which constaint a combustion in a high voltage and current especially.
NF-Grade was already certified as UL-94 standard products.

UKSEUNG Chemical flame retardant PP NF-6012 and NF-6075 and NF-9017(f1) are highly heat-resistant non-dioxins.
their products feature superior non-combustibility and are not harmful to humans or the environment.

NF-6233 is Non-Bromo-typed flame-retardant PP compound which does not produce anycarcinogen such as Dioxin or Benzofuran.
Grade and physical properties of NF brand UL File No. E98929
Properties
 Test
method		 unit NF-
6012		 NF-
6212		 NF-
6233 		NF-
6054		 NF-
6075		 NF-9017(f1)
Melt index ASTM D 1238
g/10min 8 8 7.5 6 8 8
Mold shrinkage - % 1,5 1.6 1.45 1.4 1.4 1.5
Specific gravity ASTM D 792 g/cm³ 1.03 0.96 1.18 1.25 1.25 0.96
Tensile
strength		 ASTM D 638 kg/cm³ 320 305 300 330 320 310
Elongation ASTM D 638 % 300 460 300 45 40 320
Flexural modulus
ASTM D 790 kg/cm³ 23000 18000 27000 34000 33000 18500
Surface hardness ASTM D 785 R-Scale 95 92 94 98 97 94
Impact
strength		 ASTM D 256 kgcm/cm 5 7 4.5 4.5 4.5 7
Softening
point 		ASTM D 1525 ℃ 148 143 147 151 151 145
Heat deflection temp ASTM D 648 ℃ 110 100 128 134 136 103
Flammability UL-94 Class V-0 V-2 V-2 V-0 V-0 V-0
Relative temo index UL-746B ℃ - - - 115 - -
Color - - NC,BK All NC,WT NC NC All
* Note: The above data are for reference materials that injection moldedtest pieces are used to measure their physical property values,and are subject to change according to processing environment.