UV Resistant Long Glass Fiber Polypropylene
Product Description
| Product name | UV Resistant Long Glass Fiber Polypropylene |
Color | Natural |
Advantage | High strength, UV resistance, long-term heat aging resistance, good appearance of products |
High temperature to maintain high temperature | |
Linear thermal expansion coefficient close to the metal | |
MOQ | 1 ton |
Country of origin | China |
Product Show
Product Technical Data Sheet
| Item | Typical Value Unit | Test method |
| Specific Gravity | 1.03 g/cm³ | ASTM D-792 |
| Molding Shrinkage | 0.10 - 0.30 % | ASTM D-955(1/8 in (3.2 mm) section) |
| Tensile Strength | 110 MPa | ASTM D-638 |
| Tensile Modulus | 3911 MPa | ASTM D-638 |
| Tensile Elongation | 3 - 4 % | ASTM D-638 |
| Flexural Strength | 159 MPa | ASTM D-790 |
| Flexural Modulus | 3945 MPa | ASTM D-790 |
| Notched Izod Impact | 235 J/m | ASTM D-256 |
| Un-Notched Izod Impact | 753 J/m | ASTM D-4812 |
Use a reverse barrel profile. To maximize fiber length, the following injection barrel, screw, and tip designs should be followed. L/D ratio 16/1 - 22/1, Compression ratio 2:1, Flight depth 0.200 in (5 mm) minimum, in feed section, Screw diameter 0.65 - 0.80 in (16.5 - 20 mm) minimum, Compression section length 12 - 13 diameters, Check ring valve assembly - free flow type no restrictions, Nozzle orifice 0.250 in (6 mm) diameter. Feed throat from hopper to machine must have sufficient opening to prevent bridging of long pellet composition.
Application Range
Packing & Shipping
Our PP LFT are packed in 25 kg/bag Standard package:
Inner (Plastic film) and outer: (Paper bag or woven bag).
Or we can make it per customers' requirement.
LFT Certification
LFT Team
Contact Information
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