| Jenis bayaran: | T/T,Paypal |
| Incoterm: | FOB,CFR,CIF,EXW,DDP,DDU |
| Pesanan minimum: | 1 Kilogram |
| Pengangkutan: | Ocean,Land,Air,Express |
| Port: | Shenzhen,Guangzhou,Hongkong |
Model No.: HONY-PP
Jenama: Hony
| Unit Jualan | : | Kilogram |
| Jenis Pakej | : | Pakej eksport |
Polypropylene adalah bahan ekonomi yang menawarkan gabungan sifat fizikal, kimia, mekanikal, terma dan elektrik yang tidak dijumpai di mana -mana termoplastik lain. Berbanding polietilena ketumpatan rendah atau tinggi, ia mempunyai kekuatan impak yang lebih rendah, tetapi suhu kerja yang lebih baik dan kekuatan tegangan.
Sifat utama
Mudah dibuat
Sifat dielektrik yang sangat baik
Kekuatan mampatan yang tinggi
Kekuatan tegangan yang tinggi
Tahan kesan
Ringan
Penyerapan kelembapan rendah
Tidak berfungsi
Bukan toksik
Menentang kebanyakan alkali dan asid
Menentang tekanan retak
Mengekalkan kekakuan dan flex
Batasan
Kekuatan kesan yang lebih rendah daripada HDPE
Rintangan yang lemah terhadap pelarut aromatik, alifatik dan berklorin.
Aplikasi
Tangki Tangki & Pelapik Kimia
Dinding Bilik Bersih, Lantai & Siling
Pad pemotongan mati
Penapis Plat Tekan
Konsol Makmal, Tenggelam & Saluran
Partition Lavatory
Tong & tangki penyaduran
Peranti prostetik
Komponen & Perumahan Pam
Komponen Crossing Railroad
Ciri -ciri khas polipropilena PP semula jadi
| Description | Value | ||
| Material Type | Semi-Crystalline Thermoplastic | ||
| Chemical Name | PP Polypropylene | ||
| Additives | Unfilled | ||
| Color | Natural | ||
| PHYSICAL | |||
| Property | Test | Unit of Measure | Value |
| Density | ASTM D792 | g/cm³ | 0.95 |
| ASTM D792 | lb/in³ | 0.034 | |
| Water Absorption, 24 hrs, Immersion | ASTM D570 | % by wt. | <.01 |
| MECHANICAL | |||
| Property | Test | Unit of Measure | Value |
| Tensile Strength | ASTM D638 | psi | 4,800 |
| Tensile Modulus | ASTM D638 | psi | 195,000 |
| Tensile Elongation at Break | ASTM D638 | % | 400 |
| Flexural Strength | ASTM D790 | psi | 7,000 |
| Flexural Modulus | ASTM D790 | psi | 180,000 |
| Compressive Strength | ASTM D695 | psi | 7,000 |
| Hardness | ASTM D785 | NA | Shore D78 |
| IZOD Impact-Notched | ASTM D256 | ft-lb/in | 1.2 |
| THERMAL | |||
| Property | Test | Unit of Measure | Value |
| Coefficient of Linear Thermal Expansion | ASTM D696 | x 10-5 in./in./°F | 6.2 |
| Heat Deflection Temp | ASTM D648 | °C at 264 psi | 52 |
| ASTM D648 | °F at 264 psi | 125 | |
| Melting Point Temp | ASTM D3418 | °C | 164 |
| ASTM D3418 | °F | 327 | |
| Max Continuous Operating Temp | °C | 82 | |
| °F | 180 | ||
| Minimum Operating Temp | °C | -10 | |
| °F | 14 | ||
| Thermal Conductivity | ASTM C117 | BTU-in/ft²-hr-°F | 0.76 |
| ASTM C117 | x 10^4 cal/cm-sec-°C | 2.6 | |
| Flammability Rating | UL94 | NA | HB |
| ELECTRICAL | |||
| Property | Test | Unit of Measure | Value |
| Dielectric Strength | ASTM D149 | V/mil | 500 |
| Dielectric Constant at 1 MHz | ASTM D150 | NA | 2.25 |
| Dissipation Factor at 1 MHz | ASTM D150 | NA | 0.001 |
| Surface Resistivity | ASTM D257 | ohm/square | 10^12 |
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