PPH is a kind of homopolymer polypropylene with high molecular weight and low melting finger. The material has been modified by β to have uniform and fine Beta crystal structure, which makes it not only have excellent chemical resistance, high temperature resistance and good creep resistance, but also have excellent impact resistance at low temperature.
Ngokweempawu zezinto ze-PPH, ipleyiti ye-PPH yenziwe kwisixhobo sokumelana nomhlwa esisetyenziswa ngokubanzi kutsalo lweekhemikhali, isinyithi kunye ne-elektroniki kunye nezinye iindawo. I-PPH yokukhetha itanki kunye ne-electrolytic tank, zombini izoqoqosho kunye neyomelele, ukunciphisa ukugcinwa kwezixhobo, kunye nokwandisa ubomi benkonzo, kunye nokusebenza okuphezulu.
Technical Data Sheet of PPH sheet
Test Standard (GB/T) |
Iyunithi |
Ixabiso eliqhelekileyo |
|
Ngokwasemzimbeni | |||
Ukuxinana |
0.90-0.93 |
g/cm3 |
0.915 |
Oomatshini | |||
Amandla Okuqina (Ubude/Ububanzi) |
≥25 |
Mpa |
29.8/27.6 |
I-Notch Impact Amandla (Ubude / Ububanzi) |
≥8 |
KJ/㎡ |
18.8/16.6 |
Ukugoba Amandla |
—– |
Mpa |
39.9 |
Amandla acinezelayo |
—– |
Mpa |
38.6 |
Thermal | |||
Vicat Softening lobushushu |
≥140 |
°C |
154 |
Hear Shrinkage140°C/150min(Length/Breadth) |
-3~+3 |
% |
-0.41/+0.41 |
Ikhemikhali | |||
35% HCI |
±1.0 |
g/ cm2 |
-0.12 |
30% H2SO4 |
±1.0 |
g/ cm2 |
-0.08 |
40% HNO3 |
±1.0 |
g/ cm2 |
-0.02 |
40%NaOH |
±1.0 |
g/ cm2 |
-0.08 |
1.Our company adopts environment-friendly raw materials.Strictly control the production process, from raw materials to the factory layer quality inspection.The
experimental testing follows the international quality management and certification
system to ensure the quality of products.
2.Our company set up a number of independent experiments, with a high degree of
automation of the production equipment, every year to invest a lot of money, the
introduction of talent and technology, has a strong scientific research force.