| Customization: | Available |
|---|---|
| Feature: | Biodegradable |
| CAS No.: | 9003-07-0 |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Properties of Talc Filled PP TD40
1. Increased Stiffness and Rigidity:
The addition of talc significantly increases the stiffness and rigidity of PP, making it suitable for applications requiring higher dimensional stability and rigidity.
2. Improved Thermal Resistance:
Talc-filled PP exhibits better thermal resistance compared to unfilled PP, allowing it to maintain its properties at higher temperatures.
3. Enhanced Dimensional Stability:
The talc filler reduces the shrinkage and warpage of PP during processing, resulting in better dimensional stability and consistency in the final product.
4. Better Surface Finish:
Talc can improve the surface finish of molded parts, providing a smoother and more aesthetically pleasing appearance.
5. Reduced Cost:
Filling PP with talc can reduce the overall material cost, as talc is generally less expensive than the polymer matrix.
6. Improved Impact Strength:
While the addition of talc increases stiffness, it can also improve the impact strength of PP, making it more durable and resistant to mechanical stresses.
Polypropylene (PP) plastic has a wide range of applications, including but not limited to water supply and heating systems, fiber products, pipes, woven products, injection molded products, film products, etc.
1. Automotive Industry:
Interior Trim Parts:Talc filled PP is used in interior trim components such as dashboards, door panels, and consoleparts, offering a good balance of stiffness, surface finish, and dimensional stability.
Under-the-Hood Components: Due to its improved thermal resistance, talc-filled PP is suitable for under-the-hood application like air intake manifolds and battery housings.
Exterior Components: It is also used in exterior parts such as bumper fascias and mirror housings where rigidity andsurface quality are important.
2. Appliance Industry:
Household Appliances:Talc-filled PP is employed in the production of household appliances like washing machines,refrigerators, and vacuum cleaners, where components require strength, stability, and a good surface finish.
Electrical Enclosures:The material is used for electrical enclosures and housings due to its thermal resistance andmechanical strength.
3. Consumer Goods:
Furniture: Talc filled PP is used in the manufacturing offurniture parts, such as chair backs and seats, benefiting from its rigidity and smooth surface finish.
Toys and Containers: The material is also used in durable consumer goods like toys, storage containers, and bins.
4. Industrial Applications:
Machinery Components: Talc-filled PP is utilized in various machinery components where enhanced mechanical properties and thermal resistance are required.
Pipes and Fittings:The material is used in the production of pipes, fittings, and other plumbing components, providing durability and stability.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.27 g/cc
|
1.27 g/cc
|
23/23°C; ASTM D792 |
| Filler Content | 40 %
|
40 %
|
ASTM D5630 |
| Linear Mold Shrinkage | 0.0090 cm/cm
|
0.0090 in/in
|
ASTM D955 |
| Melt Flow | 15 g/10 min
@Load 2.16 kg, Temperature 230 °C |
15 g/10 min
@Load 4.76 lb, Temperature 446 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 72
|
72
|
ASTM D2240 |
| Tensile Strength at Break | 27.6 MPa
|
4000 psi
|
2 in/min; ASTM D638 |
| Flexural Modulus | 3.62 GPa
|
525 ksi
|
Tangent; ASTM D790 |
| Izod Impact, Notched | 0.267 J/cm
@Temperature 23.0 °C |
0.500 ft-lb/in
@Temperature 73.4 °F |
ASTM D256 |
| Gardner Impact | 0.904 J
|
0.667 ft-lb
|
ASTM D5420 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 129 °C
|
265 °F
|
ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 79.4 °C
|
175 °F
|
ASTM D648 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 210 - 238 °C
|
410 - 460 °F
|
|
| Middle Barrel Temperature | 216 - 243 °C
|
420 - 470 °F
|
|
| Front Barrel Temperature | 221 - 249 °C
|
430 - 480 °F
|
|
| Nozzle Temperature | 227 - 238 °C
|
440 - 460 °F
|
|
| Mold Temperature | 26.7 - 48.9 °C
|
80.0 - 120 °F
|
|
| Drying Temperature | 65.6 - 82.2 °C
|
150 - 180 °F
|
|
| Dry Time | 1 - 2 hour
|
1 - 2 hour
|
|
| Moisture Content | <= 0.050 %
|
<= 0.050 %
|
Recommended |
| Injection Pressure | 2.76 - 10.3 MPa
|
400 - 1500 psi
|
|
| Hold Pressure | 2.07 - 8.27 MPa
|
300 - 1200 psi
|
|
| Back Pressure | 0.345 - 1.03 MPa
|
50.0 - 150 psi |
Packaging:
Transportation:
Handling Precautions:
Contact Us: Get in touch to start our collaboration today.
Q1. Are you a factory or trading company?
Q2. Can I get samples for testing?
A: Yes, we provide samples. Customers cover the initial shipping costs, which are reimbursed in our first cooperation.
Q3. How does your factory ensure quality control?
A: Our factory is ISO9001:2008, REACH, and FAMIQS certified, ensuring rigorous quality control. Each Batch of goods do SGS inspection before leaving our factory.
Q4. What's your Delivery Time?
A: Delivery typically takes 5 to 10 days after payment receipt. Larger orders are confirmed with our production department for prompt, quality-assured delivery.
Q5. What are your payment terms?
A: We accept L/C, T/T, Western Union, and Paypal. Alternative methods can be discussed.
Q6. Which documents do you provide?
A: Standard documents include Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficiary's Certificate, MSDS, B/L, and others upon request.
Additional Information:
Leave more about your requirements, such as, brands, models, quantity, package, country, etc.
){kind=link}