蒙自Polypropylene LFT Long Glass Fiber Reinforced 30% Black Modified Compound PP
类别:
蒙自PP Resin
产品描述
Basic Info.
|
Model NO. |
FLX-1030GF |
Flame Retardant Class |
V0 V1 V2 Hb |
|
Impact Strength |
High Impact |
Mfr |
5-10 |
|
Long/Short Glass Fiber |
Long Glass Fiber |
Factory or Trade Company |
Modified Plastic Factory |
|
Colors |
Black |
Delivery |
5 Days |
|
Sample |
Free |
Process |
njection Molding |
|
Application |
Auto Parts |
Transport Package |
Environmental Protection Woven Bag |
|
Specification |
25kg/Bag |
Trademark |
FLXSH |
|
Origin |
China |
HS Code |
3902100090 |
|
Production Capacity |
20000tons/Year |
||
Product Description

Reinforcing a thermoplastic with long glass fiber is a cost-effective way to boost mechanical properties of unreinforced resin systems and, even, short fiber solutions. It offers a noticeable improvement in stiffness and strength properties, but, more impressively, in impact strength. During processing these longer fibers intertwine and align to form an internal fiber skeleton that strengthens the polymer to help carry and dissipate stress forces - greatly increasing strength and impact resistance. This toughness is retained in demanding environments, such as cold temperatures (-60°F/-51°C).
Long glass fiber composites start as continuous filaments of fiber, which we melt-impregnate with thermoplastic polymer in our pultrusion process to create a high performance bond. These unidirectional fiber-reinforced strands are then cut into 1/2 inch (12 mm) composite pellets for convenient processing into net shapes via injection molding. Higher aspect ratio fiber reinforcement through the full length of our pellets results in more robust properties than short/chopped glass fiber filled compounds. This also includes a significant jump in cyclical fatigue endurance and creep.
Long glass fiber is a strong yet ductile fiber reinforcement solution that is commonly used in metal replacement applications due to the high strength properties, lower specific gravity and attractiveness of the injection molding processing method. In conjunction with the advantages of organic design possibilities from the injection molding forming process, it is common to see a 40-50% weight reduction in applications when switching from metal incumbents (aluminum, magnesium). Part consolidation is also an area of benefit as well - eliminating the weight of fasteners and minimizing the risk of secondary assembly steps.
Our long glass fiber reinforced products range from 20-50% fiber content (by weight) across a variety of resin systems ranging from polypropylene to higher performance engineering polymers such as PA. Additive technologies such as custom color, lubrication and UV performance enhancement are also available to customize your solution.
| Item | PP | Model:FLX-1030GF | |||||
| Product characteristics | Long Glass Fiber GF30% | Method of processing : Injection molding | |||||
| Test Environment:Constant temperature and humidity | |||||||
NO. |
Proofing Courses |
Test Conditions |
Test Standards |
Units |
Test Results |
||
| 1 | Melt Index | 260ºC,5kg | ASTM D-1238 | g/10min | 5 | ||
| 2 | Density | / | ASTM D-792 | g/cm3 | 1.31 | ||
| 3 | Mold Shrinkage | 150×100×3.2mm | ASTM D-955 | % | 1.2-1.4 | ||
| 4 | Tensile Strength | 50mm/min | ASTM-D-638 | Mpa | 38 | ||
| 5 | Breaking Elongation | 50mm/min | ASTM-D-638 | % | 9 | ||
| 6 | Flexural Strength | 2mm/min | ASTM-D-790 | Mpa | 55 | ||
| 7 | Flexural Modulus | 2mm/min | ASTM-D-790 | Mpa | 5019 | ||
| 8 | IZOD Impact strengthnotched | 23ºC,3.2mm | ASTM-D-256 | J/M | 46 | ||
| 9 | HDT | 0.45MPA | ASTM-648 | ºC | 142.5 | ||
| 10 | Glass fiber content | 800ºC/2H |
/ |
% | 30 | ||
| 11 | Ball pressure |
125°/1H | IEC60695-10-2 | mm |
1.2mm |
||
| 12 | Flammability | 1.5mm | UL-94 | Class | HB | ||
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Application field:
1 Auto Parts
Front end modules, door modules, shift mechanisms, electronic accelerator pedals, dashboard frames, cooling fans and frames, battery brackets, bumper brackets, underbody protection panels, sunroof frames, etc. are used to replace reinforced PA or metal materials.
2 Home Appliance Industry
Washing machine roller, washing machine triangle bracket, a brush machine roller, air conditioning fan, etc., used to replace short glass fiber reinforced PA, APS metal materials.
3 Communication, electronics, electrical industry
High-precision connectors, igniter components, coil shaft, relay base, microwave oven transformer coil frame/frame, electrical connectors, solenoid valve packages, scanner components, etc.
4 Other Areas
Power tool shell, water pump or water meter shell, impeller, bicycle skeleton, skis, ground locomotive pedal, safety helmet, safety shoe head, etc., used to replace short glass fiber reinforced PA, PPO, etc
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