| Payment Type: | T/T,Paypal |
| Incoterm: | FOB,CFR,CIF,EXW,DDP,DDU |
| Min. Order: | 1 Kilogram |
| Transportation: | Ocean,Land,Air,Express |
| Port: | Shenzhen,Guangzhou,Hongkong |
Model No.: HONY-PP
Brand: HONY
| Selling Units | : | Kilogram |
| Package Type | : | Export package |
Polypropylene is an economical material that offers a combination of outstanding physical, chemical, mechanical, thermal and electrical properties not found in any other thermoplastic. Compared to low or high density Polyethylene, it has a lower impact strength, but superior working temperature and tensile strength.
Key Properties
Easily Fabricated
Excellent Dielectric Properties
High Compressive Strength
High Tensile Strength
Impact Resistant
Lightweight
Low Moisture Absorption
Non-Staining
Non-Toxic
Resists Most Alkalis and Acids
Resists Stress Cracking
Retains Stiffness and Flex
Limitations
Lower Impact Strength Than hdpe
Poor Resistance to Aromatic, Aliphatic and Chlorinated Solvents.
Applications
Chemical Resistant Tanks & Linings
Clean Room Walls, Floors & Ceilings
Die Cutting Pads
Filter Press Plates
Laboratory Consoles, Sinks & Ducts
Lavatory Partitions
Plating Barrels & Tanks
Prosthetic Devices
Pump Components & Housings
Railroad Crossing Components
Typical Properties of Polypropylene PP Natural
| 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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Website: https://www.honyplastic.com
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