| Jenis pembayaran: | T/T,Paypal |
| Inkoterm: | FOB,CFR,CIF,EXW,DDP,DDU |
| Min. Memesan: | 1 Kilogram |
| Transportasi: | Ocean,Land,Air,Express |
| Pelabuhan: | Shenzhen,Guangzhou,Hongkong |
Model No: Polystone® P (Homopolymer) Rochling
Merek: Polystone
| Menjual unit | : | Kilogram |
| Tipe paket | : | Paket Ekspor |
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Polystone® P Copolymer polypropylene menawarkan ketahanan kimia yang sangat baik dan mudah dikerjakan, dibuat, dan dilas. Copolymer menawarkan kekuatan dampak yang lebih tinggi daripada PP homo-polimer, terutama pada suhu dingin serendah –40 ° F.
Properti utama
Resistensi kimia
Biaya yang relatif rendah
Kekuatan dampak yang lebih baik daripada homo-polimer pp
Batasan
Kekuatan dampak yang lebih rendah dari HDPE
Resistensi yang buruk terhadap pelarut aromatik, alifatik dan terklorinasi.
Aplikasi
Tangki dan lapisan struktural
Pelapisan barel
Saluran dan tudung asap
Peralatan pemrosesan semikonduktor
Perangkat ortotik dan prostetik
Komponen pompa dan katup
Sifat tipikal polystone ® P kopolimer polypropylene
| Description | Value | ||
| Material Type | Semi-Crystalline Thermoplastic | ||
| Chemical Name | PP Polypropylene | ||
| Trade Name | Polystone® P Copolymer Polypropylene | ||
| Additives | Unfilled | ||
| Color | Natural | ||
| Manufacturer | Rochling | ||
| PHYSICAL | |||
| Property | Test | Unit of Measure | Value |
| Density | ASTM D792 | g/cm³ | 0.91 |
| ASTM D792 | lb/in³ | 0.033 | |
| Water Absorption, 24 hrs, Immersion | ASTM D570 | % by wt. | 0.01 |
| Water Absorption, Saturation, Immersion | ASTM D570 | % by wt. | 0.01 |
| MECHANICAL | |||
| Property | Test | Unit of Measure | Value |
| Tensile Strength | ASTM D638 | psi | 3,500 |
| Tensile Elongation at Break | ASTM D638 | % | 12.5 |
| Flexural Modulus | ASTM D790 | psi | 155,000 |
| Hardness | ASTM D785 | NA | Shore D69 |
| IZOD Impact-Notched | ASTM D256 | ft-lb/in | 8 |
| Dynamic Coefficient of Friction | NA | .25 - 29 | |
| THERMAL | |||
| Property | Test | Unit of Measure | Value |
| Coefficient of Linear Thermal Expansion | ASTM D696 | x 10-5 in./in./°F | 6 |
| Heat Deflection Temp | ASTM D648 | °C at 264 psi | 99 |
| ASTM D648 | °F at 264 psi | 210 | |
| Melting Point Temp | ASTM D3418 | °C | 162 |
| ASTM D3418 | °F | 323 | |
| Max Continuous Operating Temp | °C | 82 | |
| °F | 180 | ||
| Minimum Operating Temp | °C | -10 | |
| °F | 14 | ||
| Flammability Rating | UL94 | NA | HB |
| ELECTRICAL | |||
| Property | Test | Unit of Measure | Value |
| Dielectric Strength | ASTM D149 | V/mil | 45 |
| Dielectric Constant at 1 MHz | ASTM D150 | NA | 2.5 |
| Surface Resistivity | ASTM D257 | ohm/square | 10^14 |
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